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Cisco 800 Series
BENEFITS AND ADVANTAGES continued
Cisco 800 Series
WHEN TO DEPLOY
an ISDN port on the Cisco 836 router for out of band management; and Secure Shell Protocol (SSH) for secure
For reliable access, the virtual AUX port on the Cisco 831 and Cisco 837 and Cisco 836 can be used for dial backup with an external modem, should the primary WAN connection fail.The Cisco 836 offers this same functionality but with an integrated ISDN port also. Dynamic DNS feature is available on Cisco 830 routers which enables the router to be accessible from outside using a DNS name even when the WAN IP address changes frequently. Additionally, the Cisco 800 Series runs Cisco IOS Software, the
The Cisco 800 Series is recommended when you need to deploy:
•Managed firewall and VPNs for small remote offices and teleworkers
•
•QoS features for voice, video, and mission- critical applications
•Simple to deploy and setup with Cisco Easy VPN support
•VoIP with IP Phones (Cisco 831, 836, or 837) or integrated VoIP ports
•The proven reliability and manageability of Cisco IOS Software
scalable network deployment and management, including automated security policy push, and configuration updates.
SERIES DISTINCTIONS
| Cisco 800 Series |
WAN Technologies | Ethernet, ADSL, ADSL over ISDN, G.SHDSL, serial |
SECURITY FEATURES
VPN
•Encryption – AES and 3DES SW + HW (HW on 830 Series Only)
•Cisco Easy VPN Remote
•Cisco
•DMVPN
•DMZ
•802.1x
•URL Filtering – Using Websense or N2H2 server
•MAX IPsec Tunnels Supported – 10 concurrent
Certifications
•ICSA – IPsec, Firewall (in process)
•Common Criteria – IPsec
SECURITY APPLICATION EXAMPLE
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LAN Ports | |
DMZ | One LAN switch port can be converted in to a DMZ (Separate LAN) on 830 routers |
Security | Stateful Firewall, IDS and AES (Cisco 831, 836, or 837) |
VPN | Software IPsec 3DES encryption, hardware encryption |
| acceleration (Cisco 831, 836, or 837) |
AUX or ISDN backup | Virtual AUX port on 831 and 837, ISDN port on 836 for dial backup |
Functionality | and |
Upgradability | Software updates and upgrades to new software feature sets, |
| upgradable memory |
12 | 13 |