Which of the following is a reason why IPv6 has been developed?
a. IPv4 addresses are not secure. / b. IPv4 addresses are running out. / c. Dynamic address allocation is desired. / d. Mobile IP networking is needed.
What version of IOS do I need to run on a Cisco 3550 and 3560 to support IPv6?
IPv6 is a new IP protocol mandated by the federal government for compliance across all organizations, it is designed to replace IPv4, the Internet protocol currently deployed and used most extensively throughout the world.
The benefits of IPv6 include:
Simplified packet header for routing efficiency
Mandatory IP Security (IPsec) implementation for all IPv6 devices
Improved support for mobile IP and mobile computing devices
Enhanced multicast support with increased addresses and efficient mechanisms
Talk to CISCO: Why You Need IPv6 Now?
CISCO: The Internet is changing and developing fast, mobile internet is a new hot trend today.
By the end of 2011, there will be no more IPv4 addresses. New customers and Internet traffic will be using the next-generation Internet protocol: IPv6. The accelerating growth of the Internet presents powerful opportunities to transform the way we work, live, play, and learn.
Cisco IPv6 solutions can help your organization extend its reach and harness the power of the growing Internet. Based on your industry, we can help you maximize the value of your existing investments while you prepare for the next wave of Internet growth.
Education:Integrate IPv6 into the IPv4 infrastructure at your educational institution.
Enterprise: Learn how Cisco Services can help you plan a smooth IPv6 transition.
Federal: The federal government has mandated compliance with IPv6 across all organizations. See how other agencies are making the change and how Cisco can help with your transition.
Service Provider: The Cisco Carrier-Grade IPv6 Solution (CGv6) helps service providers maintain and continue to accelerate growth.
Small Business:Prepare your small business to take advantage of the growth of the Internet.
For many years, experts have predicted the exhaustion of the IPv4 address space. Technologies like address translation have enabled most organizations to defer their IPv6 plan. But with address space exhaustion looming, now is the time to plan for this critical transition.
Unlike many past technologies, IPv6 does not have a defined ROI. However, the price of inaction is high: lost customers reduced global reach, and unplanned, reactionary expenses.
Make the Transition: Cisco has been investing in IPv6 innovations for over 10 years. Bring the power of that investment to your organization’s plan with Cisco’s three general approaches:
Preserve by auditing your existing systems
Prepare by making a plan and starting a managed migration
Prosper through the transition to a full IPv6-enabled Internet
Cisco Services has helped large enterprises, government agencies, and some of the world’s leading service providers with IPv6. Start IPv6? Why not?
More notes: IOS Software Release 12.2(44) SE for Catalyst and Blade Switches 30xx Series
http://www.cisco.com/en/US/prod/collateral/iosswrel/ps8802/ps6969/ps5012/prod_bulletin0900aecd807382e4.html
Cisco Router Price And Cisco Switch Price Information At http://www.router-switch.com
20110623
Do You Know How To Set Up a Home Network in a Router
Have you ever been frustrated with home network setting? Definitely, I’m sure you have. Just like these following friends: “How do you setup a Cisco Linksys Wireless N Broadband Router WRT160N V3?” “How do i hook my Linksys wireless router up to mymodem?”
To set up your network, you need to know that how to configure proper IP addressing, lock down the network from intruders, create accounts for everyone who gets access, and set up sharing for files and folders and so on. Oh,it seems a little difficult to finish these tasks. It doesn’t matter, only easy five steps help you fix it.
Guide to Set Up Your Network:
Step one: Connect Your Cisco Router
In general, go with an 802.11n router for the best performance. You will also want to ensure that any device will connect to the router also has an 802.11n network adapter. For older laptops or desktops you can purchase compatible “n” adapters. Once you’ve got the right router, the first step is to physically connect your router to a modem provided by your ISP with an Ethernet cable. First, unplug or turn off the cable or DSL modem. Power up your wireless router and connect the network cable that most likely comes with it into the port on the router that is labeled “Internet” or “WAN.” Connect the other end to the cable or DSL modem and power up the modem.
Don’t attempt to connect any devices such as laptops or tablets until you have a good strong, signal indicating a WAN connection on both the router and modem.
Step two: Access the Router’s Interface and Lock it down
The next step involves getting into the router’s interface (called by some companies the management console). This is done by connecting a laptop to the router and then accessing the interface via browser. Routers usually ship with a default IP address, administrator account and password. For example, most Cisco/Linksys routers have the default IP address of 192.168.1.1 and the default administrator account is “admin” and the password is “admin.” What you want to do is to change your laptop’s IP settings to match those of the router’s to connect to it for configuration.
Most router companies use the same default IP address, admin account, and passwords on all their routers. Here’s a table of the most commonly used ones, but your router’s documentation will tell you the specific IP address and account information.
Router Address Username Password
3Com http://192.168.1.1 Admin admin
D-Link http://192.168.0.1 admin
Cisco/Linksys http://192.168.1.1 admin admin
Netgear http://192.168.0. admin password
Step three: Configure Security and IP Addressing
The next step is getting the security, SSID and IP addressing settings right after you’ve accessed the router.
Router interfaces vary, so check with the manufacturer if you can’t find the settings to configure on the below steps within the interface pages:
1. Change the default administrator password.The settings for the admin password are usually under the “System” tab or area or page of the interface. You can just enter in a new password in the new password field.
2. Change the router’s default SSID. The SSID is the broadcasted name of your wireless network. Use a unique name that your neighbors aren’t using for their routers, to avoid confusion.
3. Assign security. Newer routers may be set by default to automatically configure security by using WPS (Wi-Fi Protected Setup).
4. Set up IP addressing. For most networks, the router can be kept at its default DHCP setting. Remember, hackers know what the default IP address of the most common routers (even though it’s really tough for them to get to due to the fact that your IP addresses on your network are private).
5. Disconnect the laptop and reboot it. When the laptop comes back from reboot you should see the SSID name of your wireless network and be able to connect to it with the passphrase you created.
Notice: If you are using the router as an access point, bridge or to extend the signal of an existing router on a network, you will want to turn off DHCP completely.
Step four: Set Up Sharing and Control
Since you have a network set up, you can set up a way for everyone to access data on the network. With Windows 7 clients, this is achieved by creating a Home Group, a user-friendly way to create a workgroup.
During the process of setting up or joining a Home Group, you can choose the libraries, printers or files and folders you want to share. (See next step for details).
If you have a network with different version of Windows running, then you are going to create a standard Workgroup. Click Start, right-click My Computer, and then click Properties. In System Properties, click the Computer Name tab. Click “Change,” select “Workgroup,” and enter a workgroup name. Click OK to apply the change. Do the same thing for all computers that you want sharing data on the network.
Step five: Set Up User Accounts.
In most business networks, users access the network by logging in with their user account and password. User accounts provide a way to establish user access control. Perhaps there’s some data on the network some users should have access to and some shouldn’t. Maybe some users should only be able to read certain files, while others should be able to change files.
To add and configure other users, from User Accounts, click on “Manage User Accounts,” and then click on the “Advanced” tab.
Under “Advanced User Management” click “Advanced” to open up Local Users and Groups.
Right-click on either “Users” or “Groups” to add either to your network.
And if you want to buy cisco router you can buy it from http://www.router-switch.com/Price-cisco-routers_c1 for this website not only saving up your 50%-98% off GPL(Global Price List),but also provides all the network equipment 1 year warranty.
If you’ve gotten this far and performed all the steps that apply to you, you should have a functional, secure, and robust network set up. Of course, there are many other advanced steps you might want to take, such as setting up remote access, setting up port forwarding, automating backup across your network, or deploying a NAS. Stay tuned for step-by-step guides for all these networking tasks.
To set up your network, you need to know that how to configure proper IP addressing, lock down the network from intruders, create accounts for everyone who gets access, and set up sharing for files and folders and so on. Oh,it seems a little difficult to finish these tasks. It doesn’t matter, only easy five steps help you fix it.
Guide to Set Up Your Network:
Step one: Connect Your Cisco Router
In general, go with an 802.11n router for the best performance. You will also want to ensure that any device will connect to the router also has an 802.11n network adapter. For older laptops or desktops you can purchase compatible “n” adapters. Once you’ve got the right router, the first step is to physically connect your router to a modem provided by your ISP with an Ethernet cable. First, unplug or turn off the cable or DSL modem. Power up your wireless router and connect the network cable that most likely comes with it into the port on the router that is labeled “Internet” or “WAN.” Connect the other end to the cable or DSL modem and power up the modem.
Don’t attempt to connect any devices such as laptops or tablets until you have a good strong, signal indicating a WAN connection on both the router and modem.
Step two: Access the Router’s Interface and Lock it down
The next step involves getting into the router’s interface (called by some companies the management console). This is done by connecting a laptop to the router and then accessing the interface via browser. Routers usually ship with a default IP address, administrator account and password. For example, most Cisco/Linksys routers have the default IP address of 192.168.1.1 and the default administrator account is “admin” and the password is “admin.” What you want to do is to change your laptop’s IP settings to match those of the router’s to connect to it for configuration.
Most router companies use the same default IP address, admin account, and passwords on all their routers. Here’s a table of the most commonly used ones, but your router’s documentation will tell you the specific IP address and account information.
Router Address Username Password
3Com http://192.168.1.1 Admin admin
D-Link http://192.168.0.1 admin
Cisco/Linksys http://192.168.1.1 admin admin
Netgear http://192.168.0. admin password
Step three: Configure Security and IP Addressing
The next step is getting the security, SSID and IP addressing settings right after you’ve accessed the router.
Router interfaces vary, so check with the manufacturer if you can’t find the settings to configure on the below steps within the interface pages:
1. Change the default administrator password.The settings for the admin password are usually under the “System” tab or area or page of the interface. You can just enter in a new password in the new password field.
2. Change the router’s default SSID. The SSID is the broadcasted name of your wireless network. Use a unique name that your neighbors aren’t using for their routers, to avoid confusion.
3. Assign security. Newer routers may be set by default to automatically configure security by using WPS (Wi-Fi Protected Setup).
4. Set up IP addressing. For most networks, the router can be kept at its default DHCP setting. Remember, hackers know what the default IP address of the most common routers (even though it’s really tough for them to get to due to the fact that your IP addresses on your network are private).
5. Disconnect the laptop and reboot it. When the laptop comes back from reboot you should see the SSID name of your wireless network and be able to connect to it with the passphrase you created.
Notice: If you are using the router as an access point, bridge or to extend the signal of an existing router on a network, you will want to turn off DHCP completely.
Step four: Set Up Sharing and Control
Since you have a network set up, you can set up a way for everyone to access data on the network. With Windows 7 clients, this is achieved by creating a Home Group, a user-friendly way to create a workgroup.
During the process of setting up or joining a Home Group, you can choose the libraries, printers or files and folders you want to share. (See next step for details).
If you have a network with different version of Windows running, then you are going to create a standard Workgroup. Click Start, right-click My Computer, and then click Properties. In System Properties, click the Computer Name tab. Click “Change,” select “Workgroup,” and enter a workgroup name. Click OK to apply the change. Do the same thing for all computers that you want sharing data on the network.
Step five: Set Up User Accounts.
In most business networks, users access the network by logging in with their user account and password. User accounts provide a way to establish user access control. Perhaps there’s some data on the network some users should have access to and some shouldn’t. Maybe some users should only be able to read certain files, while others should be able to change files.
To add and configure other users, from User Accounts, click on “Manage User Accounts,” and then click on the “Advanced” tab.
Under “Advanced User Management” click “Advanced” to open up Local Users and Groups.
Right-click on either “Users” or “Groups” to add either to your network.
And if you want to buy cisco router you can buy it from http://www.router-switch.com/Price-cisco-routers_c1 for this website not only saving up your 50%-98% off GPL(Global Price List),but also provides all the network equipment 1 year warranty.
If you’ve gotten this far and performed all the steps that apply to you, you should have a functional, secure, and robust network set up. Of course, there are many other advanced steps you might want to take, such as setting up remote access, setting up port forwarding, automating backup across your network, or deploying a NAS. Stay tuned for step-by-step guides for all these networking tasks.
Why Choose Cisco? Why Choose Cisco Network Equipment?
Cisco, famous for supplying all kinds of network equipment and flexible networking solution for small to large business, definitely, is the premier network gear provider worldwide. Owning large numbers of fans, Cisco is always proud of providing the platform for campus, branch, data center, and wide-area networks that are highly available while integrating security at all levels of the network, helping to ensure the optimized delivery of application and communications, and providing inherent manageability. How to achieve it? Why Cisco? Let’s figure out what makes Cisco become NO.1 in the networking solution and device.
Several reasons help Cisco to be the computer networking giant
Reliability
Cisco hardware is extremely reliable and Cisco has an excellent history in helping diagnose and fix any software issues with their equipment. Cisco offer 24*7*365 support which covers technical support and advanced hardware replacement.
Manageability
Managed switches provide remarkably better uptime as a result of enhanced diagnostics, allowing trained engineers to isolate network problems in a fraction of the time required with old-fashioned hunt and pluck troubleshooting. Router management features allow sophisticated configuration, utilization tracking, and diagnostics. Advanced features, like BGP enable non-stop Internet connectivity, and really separate Cisco from the pack.
Scalability
Cisco solutions easily scale from Small Business Start-ups that want reliable managed workgroup switches to Enterprise-class Corporations that demand flawless uptime, need secure wireless networks, managed layer 2 and 3 switches, dependable routing, firewalls, intrusion detection systems, and the software to manage it all.
Variety
Wide range of Cisco network products are offered, including routers, switches, VPN concentrators, wireless, firewalls, IP Phones VOIP, etc. Satisfying Cisco fans by providing various Cisco network equipment and solutions.
Interoperability
Cisco provides legendary interoperability, providing real assurance that your investment in Cisco gear is ready for whatever tomorrow brings.
Enterprise Class Features
Depends on the router capabilities and the IOS image you have, you can have an enterprise class features in your LAN. Advance firewall system, Intrusion Detection System, Multicast handling, VoIP, all of that you can have just by upgrading your Cisco routers later when your company got bigger.
Cost
Compared with other manufacturers, Cisco suppliers often provide a very competitive price of Cisco network equipment. New, refurbished and used Cisco routers, switches, firewall security, and so on, all different Cisco items are offered on the market for you to choose. If you want to save money, used and refurbished Cisco network products is not a bad choice.
Nowadays, business requires a network platform that enables technology innovation and business-critical services across the entire network.Cisco has ability to provide an end-to-end network platform tied together by a common infrastructure and a common operating system, and manageable as a single, cohesive entity. Why choose Cisco? That’s it.
Several reasons help Cisco to be the computer networking giant
Reliability
Cisco hardware is extremely reliable and Cisco has an excellent history in helping diagnose and fix any software issues with their equipment. Cisco offer 24*7*365 support which covers technical support and advanced hardware replacement.
Manageability
Managed switches provide remarkably better uptime as a result of enhanced diagnostics, allowing trained engineers to isolate network problems in a fraction of the time required with old-fashioned hunt and pluck troubleshooting. Router management features allow sophisticated configuration, utilization tracking, and diagnostics. Advanced features, like BGP enable non-stop Internet connectivity, and really separate Cisco from the pack.
Scalability
Cisco solutions easily scale from Small Business Start-ups that want reliable managed workgroup switches to Enterprise-class Corporations that demand flawless uptime, need secure wireless networks, managed layer 2 and 3 switches, dependable routing, firewalls, intrusion detection systems, and the software to manage it all.
Variety
Wide range of Cisco network products are offered, including routers, switches, VPN concentrators, wireless, firewalls, IP Phones VOIP, etc. Satisfying Cisco fans by providing various Cisco network equipment and solutions.
Interoperability
Cisco provides legendary interoperability, providing real assurance that your investment in Cisco gear is ready for whatever tomorrow brings.
Enterprise Class Features
Depends on the router capabilities and the IOS image you have, you can have an enterprise class features in your LAN. Advance firewall system, Intrusion Detection System, Multicast handling, VoIP, all of that you can have just by upgrading your Cisco routers later when your company got bigger.
Cost
Compared with other manufacturers, Cisco suppliers often provide a very competitive price of Cisco network equipment. New, refurbished and used Cisco routers, switches, firewall security, and so on, all different Cisco items are offered on the market for you to choose. If you want to save money, used and refurbished Cisco network products is not a bad choice.
Nowadays, business requires a network platform that enables technology innovation and business-critical services across the entire network.Cisco has ability to provide an end-to-end network platform tied together by a common infrastructure and a common operating system, and manageable as a single, cohesive entity. Why choose Cisco? That’s it.
20110620
The Features Of Cisco 1900 Series Routers
The new Cisco 1900 series routers generation 2 platforms are future-enabled with multi-core CPUs, Gigabit Ethernet switching with enhanced POE, and new energy monitoring and control capabilities while enhancing overall system performance.
All Cisco 1900 Series Integrated Services Routers offer embedded hardware encryption acceleration, optional firewall, intrusion prevention, and application services. In addition, the platforms support the industries widest range of wired and wireless connectivity options such as T1/E1, xDSL, 3G, and GE.
Key features of Cisco 1900 series router in details:
High Performance: Cisco 1900 series routers offer significant performance improvements over previous-generation ISRs such as 1800 series.
Investment Protection: Cisco router 1900 Series reduces deployment costs and increases flexibility. The platform also offers investment protection with support for a majority of existing WICs and HWICs.
Services On-Demand: The Cisco 1900 Integrated Services Routers reduce total cost of ownership by decoupling the delivery of software from hardware on optional service modules. In addition, you receive a Universal IOS image capable of enabling all of Cisco’s rich IOS features and allowing you to quickly deploy new services.
Energy Efficiency: The Cisco 1900 Series architecture incorporates higher-efficiency power supplies with intelligent power management.
Specification of 1900 series Router:
* Embedded hardware-accelerated VPN encryption.
* Secure collaborative communications with Group Encrypted Transport VPN, Dynamic Multipoint VPN, or Enhanced Easy VPN.
* Integrated threat control using Cisco IOS Firewall, Cisco IOS Zone-Based Firewall, Cisco IOS IPS, and Cisco IOS Content Filtering.
* Identity management that uses authentication, authorization, and accounting (AAA), and public key infrastructure.
* 2 Integrated 10/100/1000 Ethernet ports.
* 2 enhanced High-Speed WAN Interface Card slots that can host 2 single wide or 1 double wide and 1 single wide (e) HWIC.
* Fully integrated power distribution to modules supporting 802.3af Power over Ethernet (PoE) and Cisco Enhanced PoE.
Overall, the Cisco 1900 Series offer unparalleled total cost of ownership savings and network agility through the intelligent integration of market leading security, unified communications, wireless, and application services.
If you want to know information about the cisco 1900 router price,just check out http://www.router-switch.com/Price-cisco-routers-cisco-router-1900-series_c16
Other Related Posts As Following:
Cisco 1841, Hot Among Cisco 1800 Routers
Cisco 870 Series Integrated Services Routers, Best Choice for Small Offices
A&Q for Cisco 2800 Series Routers, Features, Specs, Price
Cisco 2800 Series Routers, Including Cisco 2801, 2811, 2821, 2851, Higher Performance, Lower Price
Cisco 1800 Series Routers,Business Router for Small to Medium Sized Business/Enterprise
All Cisco 1900 Series Integrated Services Routers offer embedded hardware encryption acceleration, optional firewall, intrusion prevention, and application services. In addition, the platforms support the industries widest range of wired and wireless connectivity options such as T1/E1, xDSL, 3G, and GE.
Key features of Cisco 1900 series router in details:
High Performance: Cisco 1900 series routers offer significant performance improvements over previous-generation ISRs such as 1800 series.
Investment Protection: Cisco router 1900 Series reduces deployment costs and increases flexibility. The platform also offers investment protection with support for a majority of existing WICs and HWICs.
Services On-Demand: The Cisco 1900 Integrated Services Routers reduce total cost of ownership by decoupling the delivery of software from hardware on optional service modules. In addition, you receive a Universal IOS image capable of enabling all of Cisco’s rich IOS features and allowing you to quickly deploy new services.
Energy Efficiency: The Cisco 1900 Series architecture incorporates higher-efficiency power supplies with intelligent power management.
Specification of 1900 series Router:
* Embedded hardware-accelerated VPN encryption.
* Secure collaborative communications with Group Encrypted Transport VPN, Dynamic Multipoint VPN, or Enhanced Easy VPN.
* Integrated threat control using Cisco IOS Firewall, Cisco IOS Zone-Based Firewall, Cisco IOS IPS, and Cisco IOS Content Filtering.
* Identity management that uses authentication, authorization, and accounting (AAA), and public key infrastructure.
* 2 Integrated 10/100/1000 Ethernet ports.
* 2 enhanced High-Speed WAN Interface Card slots that can host 2 single wide or 1 double wide and 1 single wide (e) HWIC.
* Fully integrated power distribution to modules supporting 802.3af Power over Ethernet (PoE) and Cisco Enhanced PoE.
Overall, the Cisco 1900 Series offer unparalleled total cost of ownership savings and network agility through the intelligent integration of market leading security, unified communications, wireless, and application services.
If you want to know information about the cisco 1900 router price,just check out http://www.router-switch.com/Price-cisco-routers-cisco-router-1900-series_c16
Other Related Posts As Following:
Cisco 1841, Hot Among Cisco 1800 Routers
Cisco 870 Series Integrated Services Routers, Best Choice for Small Offices
A&Q for Cisco 2800 Series Routers, Features, Specs, Price
Cisco 2800 Series Routers, Including Cisco 2801, 2811, 2821, 2851, Higher Performance, Lower Price
Cisco 1800 Series Routers,Business Router for Small to Medium Sized Business/Enterprise
Cisco 1841, Hot Among Cisco 1800 Routers
The Cisco1841 router designed for secure data connectivity and provides significant additional value compared to prior generations of Cisco 1700 Series routers by offering more than a fivefold performance increase and integrated hardware-based encryption enabled by an optional Cisco IOS Software security image.
The Cisco 1841dramatically increase interface card slot performance and density over the Cisco 1700 Series while maintaining support for more than 30 existing WAN interface cards (WICs) and multiplex trunk cards (voice/WICs [VWICs]-for data only on the Cisco 1841 router).
The Cisco 1841 router offers embedded hardware-based encryption enabled by an optional Cisco IOS Software security image; further enhancement of VPN performance with an optional VPN acceleration module; an intrusion prevention system (IPS) and firewall functions; interfaces for a wide range of connectivity requirements, including support for optional integrated switch ports; plus sufficient performance and slot density for future network expansion and advanced applications as well as an integrated real-time clock.
Cisco 1841 Details
Device Type：Router
Enclosure Type：Desktop – modular – 1U
Data Link Protocol：Ethernet, Fast Ethernet
Network / Transport Protocol：IPSec
Remote Management Protocol：SNMP, HTTP, SSH-2
Features：Firewall protection, hardware compression, VPN support, VLAN support, Intrusion Detection System (IDS), Intrusion Prevention System (IPS), wall mountable, Dynamic Multipoint VPN (DMVPN), Network Admissions Control (NAC)
Power：AC 120/230 V ( 50/60 Hz )
Dimensions (WxDxH)：34.3 cm x 27.4 cm x 4.4 cm
Weight：2.7 kg
P.S. If you would like a new sealed Cisco 1841, the competitive cisco1841 price offered at RouterSwitch.com is US$586.00 per. Visit http://www.router-switch.com/cisco1841-p-97.html to ask the cisco 1841 price…
Notes: Router-switch.com is a World’s Leading Cisco Supplier, founded in 2002. It sells new, used andrefurbished Cisco network equipment including Cisco routers 800/1800/1900/2800/2900/3800/3900 series, Cisco switches, Cisco Firewalls Security, Cisco IP Phones VOIP,etc.
The Cisco 1841dramatically increase interface card slot performance and density over the Cisco 1700 Series while maintaining support for more than 30 existing WAN interface cards (WICs) and multiplex trunk cards (voice/WICs [VWICs]-for data only on the Cisco 1841 router).
The Cisco 1841 router offers embedded hardware-based encryption enabled by an optional Cisco IOS Software security image; further enhancement of VPN performance with an optional VPN acceleration module; an intrusion prevention system (IPS) and firewall functions; interfaces for a wide range of connectivity requirements, including support for optional integrated switch ports; plus sufficient performance and slot density for future network expansion and advanced applications as well as an integrated real-time clock.
Cisco 1841 Details
Device Type：Router
Enclosure Type：Desktop – modular – 1U
Data Link Protocol：Ethernet, Fast Ethernet
Network / Transport Protocol：IPSec
Remote Management Protocol：SNMP, HTTP, SSH-2
Features：Firewall protection, hardware compression, VPN support, VLAN support, Intrusion Detection System (IDS), Intrusion Prevention System (IPS), wall mountable, Dynamic Multipoint VPN (DMVPN), Network Admissions Control (NAC)
Power：AC 120/230 V ( 50/60 Hz )
Dimensions (WxDxH)：34.3 cm x 27.4 cm x 4.4 cm
Weight：2.7 kg
P.S. If you would like a new sealed Cisco 1841, the competitive cisco1841 price offered at RouterSwitch.com is US$586.00 per. Visit http://www.router-switch.com/cisco1841-p-97.html to ask the cisco 1841 price…
Notes: Router-switch.com is a World’s Leading Cisco Supplier, founded in 2002. It sells new, used andrefurbished Cisco network equipment including Cisco routers 800/1800/1900/2800/2900/3800/3900 series, Cisco switches, Cisco Firewalls Security, Cisco IP Phones VOIP,etc.
Cisco 870 Series Integrated Services Routers, Best Choice for Small Offices
Cisco 87o Integrated Services Router, hot required small remote offices and teleworkers that need to be connected to larger enterprise networks. And Cisco 878/k9, indeed the most popular one, supports multiple types of DSL technologies, broadband cable, and Metro Ethernet connections in small offices.
WhatCisco 870 Series integrated services routers offer here:
• High performance for broadband access in small offices
• Enhanced security, including:
– Stateful Inspection Firewall
– IP Security (IPSec) VPNs (Triple Data Encryption Standard [3DES] or Advanced Encryption Standard [AES])
– Intrusion prevention system (IPS)
– Antivirus support through Network Admission Control (NAC) and enforcement of secure access policies
• 4-port 10/100 managed switch with VLAN support
• Secure WLAN 802.11b/g option with use of multiple antennas
• Easy setup, deployment, and remote management capabilities through Web-based tools and Cisco IOS Software
Got a survey from enterprise market, Cisco router Cisco 878/k9 is the most popular Cisco 878 router which is a member of CISCO 870 series.
To check the details of Cisco 870/k9 to better know it
Features: Firewall protection, DHCP support, VPN support, VLAN support, auto-uplink (auto MDI/MDI-X), manageable, IPv6 support, Intrusion Prevention System (IPS)
Device Type: Router – DSL modem – 4-port switch (integrated)
Enclosure Type: Desktop
Digital Signalling Protocol: SHDSL
Data Link Protocol:Ethernet, Fast Ethernet
Network / Transport Protocol:PPTP, L2TP, IPSec, PPPoE, PPPoA
Routing Protocol: RIP-1, RIP-2
Remote Management Protocol: SNMP, Telnet, HTTP
RAM: 128 MB (installed) / 256 MB (max)
Flash Memory: 24 MB (installed) / 52 MB (max)
With Cisco 878 router enterprise IT managers and service providers can take advantage of a solution that can be easily set up at the remote site and then be centrally managed to reduce ongoing operational costs.
More price and buying notes about Cisco 870 Series Routers Sale
If you have the need to buy Cisco 870 series router , you can visit the Cisco 870 series in RouterSwitch.com to see all models of Cisco router 870 series. Which one will be suitable for your home or office? You can check. Best quality, best price!
WhatCisco 870 Series integrated services routers offer here:
• High performance for broadband access in small offices
• Enhanced security, including:
– Stateful Inspection Firewall
– IP Security (IPSec) VPNs (Triple Data Encryption Standard [3DES] or Advanced Encryption Standard [AES])
– Intrusion prevention system (IPS)
– Antivirus support through Network Admission Control (NAC) and enforcement of secure access policies
• 4-port 10/100 managed switch with VLAN support
• Secure WLAN 802.11b/g option with use of multiple antennas
• Easy setup, deployment, and remote management capabilities through Web-based tools and Cisco IOS Software
Got a survey from enterprise market, Cisco router Cisco 878/k9 is the most popular Cisco 878 router which is a member of CISCO 870 series.
To check the details of Cisco 870/k9 to better know it
Features: Firewall protection, DHCP support, VPN support, VLAN support, auto-uplink (auto MDI/MDI-X), manageable, IPv6 support, Intrusion Prevention System (IPS)
Device Type: Router – DSL modem – 4-port switch (integrated)
Enclosure Type: Desktop
Digital Signalling Protocol: SHDSL
Data Link Protocol:Ethernet, Fast Ethernet
Network / Transport Protocol:PPTP, L2TP, IPSec, PPPoE, PPPoA
Routing Protocol: RIP-1, RIP-2
Remote Management Protocol: SNMP, Telnet, HTTP
RAM: 128 MB (installed) / 256 MB (max)
Flash Memory: 24 MB (installed) / 52 MB (max)
With Cisco 878 router enterprise IT managers and service providers can take advantage of a solution that can be easily set up at the remote site and then be centrally managed to reduce ongoing operational costs.
More price and buying notes about Cisco 870 Series Routers Sale
If you have the need to buy Cisco 870 series router , you can visit the Cisco 870 series in RouterSwitch.com to see all models of Cisco router 870 series. Which one will be suitable for your home or office? You can check. Best quality, best price!
Cisco 800 Series, a Big Family Containing Cisco 870, Cisco 880 and Cisco 890 Series
Cisco 800delivers some basic services (Data, Security, Wireless, Third-generation wireless, Survivable Remote Site Telephony) at broadband speeds to small offices and teleworkers.
Cisco 800 series, mainly including Cisco 860, Cisco 870, Cisco 880, Cisco 890, etc. have some common features below to check:
Among these Cisco 800 series routers, Cisco 870 series, Cisco 880 series and Cisco 890 series are hot required by small business, cisco routers such as Cisco 871, Cisco 878, Cisco 881, Cisco 888, Cisco 878-K9, Cisco 871-K9, Cisco 888-K9, and Cisco 881-K9.
To help us know about Cisco 800 routers better, we can quickly look at features of hot Cisco 800 series like Cisco 870, Cisco 880…
Cisco 870:Fixed-configuration router
Support multiple types of DSL technologies, broadband cable, and Metro Ethernet connections in small offices
Provide the performance needed to run concurrent services, including firewall, intrusion prevention, and encryption for VPNs;
Optional 802.11b/g for WLAN networkingand quality of service (QoS) features for optimizing voice and video applications.
Cisco 880:Award-winning Series of router
Deliver integrated services at broadband speeds to small offices and teleworkers.
Wireless 3G data rates approaching T1 speeds.
Provide primary WAN connectivity in locations where wire line services like DSL and ISDN are unavailable or too expensive to deploy.
Multiple types of DSL and 4-port 10/100 Fast Ethernet managed switch with VLAN support.
802.11n WLAN capability, firewall, intrusion prevention, content filtering, encryption for VPNs.
Quality of service (QoS) features for optimizing voice and video applications.
More Related Cisco 800 Models
Cisco 871-K9,Cisco 876-K9
Cisco 877-k9, Cisco 878-k9
Cisco 881-K9, Cisco 888-K9…
Tips: If you would like to know the specs of each Cisco 800 routers, you can visit http://www.router-switch.com/Price-cisco-routers-cisco-router-800-series_c74 to see more…
Cisco 800 series, mainly including Cisco 860, Cisco 870, Cisco 880, Cisco 890, etc. have some common features below to check:
- Built-in security, including content filtering
- Cisco Configuration Professional for simplified management
- WAN connection with multiple access options
- Business Continuity with primary and backup connections on the Cisco 880 router, including 3G and ISDN
- Four 10/100 Mbps Fast Ethernet managed switch ports with optional PoE on two switch ports
- Up to 20 VPN tunnels
- Integrated access point based on the IEEE 802.11n draft 2.0 standard that uses MIMO (Multi-Input, Multiple-output) to improve coverage for existing 802.11 b/g clients and new 802.11n clients
- Cisco Unified Wireless Management Solution
- Business continuity for both data and voice
- Universal software image eases expansion capabilities with software activation
Among these Cisco 800 series routers, Cisco 870 series, Cisco 880 series and Cisco 890 series are hot required by small business, cisco routers such as Cisco 871, Cisco 878, Cisco 881, Cisco 888, Cisco 878-K9, Cisco 871-K9, Cisco 888-K9, and Cisco 881-K9.
To help us know about Cisco 800 routers better, we can quickly look at features of hot Cisco 800 series like Cisco 870, Cisco 880…
Cisco 870:Fixed-configuration router
Support multiple types of DSL technologies, broadband cable, and Metro Ethernet connections in small offices
Provide the performance needed to run concurrent services, including firewall, intrusion prevention, and encryption for VPNs;
Optional 802.11b/g for WLAN networkingand quality of service (QoS) features for optimizing voice and video applications.
Cisco 880:Award-winning Series of router
Deliver integrated services at broadband speeds to small offices and teleworkers.
Wireless 3G data rates approaching T1 speeds.
Provide primary WAN connectivity in locations where wire line services like DSL and ISDN are unavailable or too expensive to deploy.
Multiple types of DSL and 4-port 10/100 Fast Ethernet managed switch with VLAN support.
802.11n WLAN capability, firewall, intrusion prevention, content filtering, encryption for VPNs.
Quality of service (QoS) features for optimizing voice and video applications.
More Related Cisco 800 Models
Cisco 871-K9,Cisco 876-K9
Cisco 877-k9, Cisco 878-k9
Cisco 881-K9, Cisco 888-K9…
Tips: If you would like to know the specs of each Cisco 800 routers, you can visit http://www.router-switch.com/Price-cisco-routers-cisco-router-800-series_c74 to see more…
20110419
Cisco Brings AnyConnect VPN to Apple iPhone
As the Apple iPhone gains business prominence, the networking specialist extends its AnyConnect virtual private networking application to cover the demand.
Cisco Systems Inc. today announced that it has extended its AnyConnect virtual private network (VPN) technology to users of the Apple iPhone, an acknowledgement, the company said, of the increasing popularity of Apple’s smart phone in business circles.
Cisco’s AnyConnect Secure Mobility technology allows mobile smart phone users to establish a secure connection to their corporate network, to use enterprise applications, and interact with their desktop computers — all in a way that conforms to a company’s security policies.
Today’s announcement extends the AnyConnect VPN offering to mobile workers who have bucked the traditional business dominance of Research in Motion’s BlackBerry and opted for the
iPhone, which has made a big splash in consumer circles.
“With the AnyConnect Secure Mobility Solution, Cisco switches extends its support for devices that are becoming increasingly prevalent on corporate enterprise networks,” Cisco said in a statement today. The company has extended other instances of its VPN technology to Apple devices, but this is the first AnyConnect offering to do so.
A survey released today by CrowdScience, an online market research firm, supports Cisco’s assertion that Apple’s iPhone is gaining traction among business users. The researcher found that just 30% of BlackBerry users would buy another BlackBerry as their next phone, while 70% of iPhone users would choose another iPhone. And other mobility software providers have rolled out technology in recent months that caters to Apple iPhone users, including SAP’s Sybase unit.
Officially dubbed AnyConnect Secure Mobility Solution for Apple iOS 4.1, the Cisco router application works with the Apple iOS platform to establish a “highly secure tunnel automatically when enterprise-level protection is needed,” Cisco said in its statement. Communication over the VPN is secured via AES encryption that uses SSL (secure sockets layer) or DTLS (Datagram Transport Layer Security) tunneling. IT administrators can set access permissions for each user or group and lock down misplaced or lost phones.
Through its roaming capabilities, the Apple iOS 4.1application allows iPhone users to move among networks — from a cellular connection to a Wi-Fi network, for instance — without interrupting their access to enterprise applications.
The new AnyConnect Secure Mobility application is now available in Apple’s online App store, and works on Apple devices running iOS 4.1, which include the iPhone and the iPod Touch. It is a free application that works in conjunction with other Cisco technology, including a network firewall. The popular iPad device is not covered. Apple has said that its tablet wunderkind will join the iPhone and other Apple devices on iOS 4.2 in November.
Are you searching for some cisco networking products such as cisco routers,cisco switches and cisco ip phones?Now,i suggest you don't hesitate to go to http://www.router-switch.com for this website not only saving up your 50%-98% off GPL,but also provides all the network equipment 1 year warranty.
Cisco Systems Inc. today announced that it has extended its AnyConnect virtual private network (VPN) technology to users of the Apple iPhone, an acknowledgement, the company said, of the increasing popularity of Apple’s smart phone in business circles.
Cisco’s AnyConnect Secure Mobility technology allows mobile smart phone users to establish a secure connection to their corporate network, to use enterprise applications, and interact with their desktop computers — all in a way that conforms to a company’s security policies.
Today’s announcement extends the AnyConnect VPN offering to mobile workers who have bucked the traditional business dominance of Research in Motion’s BlackBerry and opted for the
iPhone, which has made a big splash in consumer circles.
“With the AnyConnect Secure Mobility Solution, Cisco switches extends its support for devices that are becoming increasingly prevalent on corporate enterprise networks,” Cisco said in a statement today. The company has extended other instances of its VPN technology to Apple devices, but this is the first AnyConnect offering to do so.
A survey released today by CrowdScience, an online market research firm, supports Cisco’s assertion that Apple’s iPhone is gaining traction among business users. The researcher found that just 30% of BlackBerry users would buy another BlackBerry as their next phone, while 70% of iPhone users would choose another iPhone. And other mobility software providers have rolled out technology in recent months that caters to Apple iPhone users, including SAP’s Sybase unit.
Officially dubbed AnyConnect Secure Mobility Solution for Apple iOS 4.1, the Cisco router application works with the Apple iOS platform to establish a “highly secure tunnel automatically when enterprise-level protection is needed,” Cisco said in its statement. Communication over the VPN is secured via AES encryption that uses SSL (secure sockets layer) or DTLS (Datagram Transport Layer Security) tunneling. IT administrators can set access permissions for each user or group and lock down misplaced or lost phones.
Through its roaming capabilities, the Apple iOS 4.1application allows iPhone users to move among networks — from a cellular connection to a Wi-Fi network, for instance — without interrupting their access to enterprise applications.
The new AnyConnect Secure Mobility application is now available in Apple’s online App store, and works on Apple devices running iOS 4.1, which include the iPhone and the iPod Touch. It is a free application that works in conjunction with other Cisco technology, including a network firewall. The popular iPad device is not covered. Apple has said that its tablet wunderkind will join the iPhone and other Apple devices on iOS 4.2 in November.
Are you searching for some cisco networking products such as cisco routers,cisco switches and cisco ip phones?Now,i suggest you don't hesitate to go to http://www.router-switch.com for this website not only saving up your 50%-98% off GPL,but also provides all the network equipment 1 year warranty.
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