The Cisco 850 Series of secure broadband and wireless routers is part of the Cisco Integrated Services Router portfolio. Designed for small offices, the routers provide secure WAN connectivity with optional integrated 802.11b/g WLANs in a single device. Easy setup allows the Cisco 850 Series to be deployed at small remote offices and small businesses, and remote management features enable IT managers and service providers to provide better support at remote sites. Cisco 850 Series integrated services routers are fixed-configuration routers that support broadband cable and Asymmetric DSL (ADSL) over analog telephone lines connections in small offices. They provide the performance needed to run concurrent services, including firewall and encryption for VPNs and optional 802.11b/g for wireless networking. The Cisco Router and Security Device Manager (SDM) Web-based configuration tool simplifies setup and deployment, and centralized management capabilities give network managers visibility and control of router configurations at the remote site.
Features
Device Type: Router + 4 Port Switch (integrated)
Form Factor: External
Memory: 64 MB (installed) / 64 MB (max)
Flash Memory: 20 MB (installed) / 20 MB (max)
Routing Protocol: RIP-1, RIP-2, GRE
Data Link Protocol: Ethernet, Fast Ethernet
Network Protocol: PPTP, L2TP, IPSec, PPPoE, PPPoA
Cisco 857 Integrated Services Router + 4 Port Switch Specifications
Part # CISCO857-K9
Manufacturer
Cisco
Manufacturer Part #
CISCO857-K9
Device Type
Router + 4 Port Switch (integrated)
Enclosure Type
External
Networking
Connectivity Technology
Wired
Integrated Switch
4 Port Switch
Data Link Protocol
Ethernet, Fast Ethernet
Switching Protocol
Ethernet
Network / Transport Protocol
PPTP, L2TP, IPSec, PPPoE, PPPoA
Routing Protocol
RIP-1, RIP-2, GRE
Remote Management Protocol
SNMP, RMON, Telnet, HTTP
Features
Firewall protection, auto-sensing per device, DHCP support, NAT support, hardware encryption, VPN, PAT support, auto-uplink (auto MDI/MDI-X), traffic shaping, IPv6 support, firmware upgradable, Weighted Fair Queuing (WFQ), Access Control List (ACL) support
Interfaces
4 x network - Ethernet 10Base-T/100Base-TX - RJ-45
1 x modem - ADSL - RJ-11 ( WAN )
1 x management - console - RJ-45
Power
Power Adapter, External
Dimensions
(W X D X H)
Unit
10.2" x 8.5" x 2"
Operating Temperature
32 °F to 104 °F
Weight
2.2 lbs
Cisco 857 Integrated Services Router + 4 Port Switch Features
Firewall Protection
Auto Sensing per Device
DHCP Support
NAT Support
Hardware Encryption
VPN
PAT Support
Auto Uplink (auto MDI/MDI-X)
Traffic Shaping
IPv6 Support
Firmware Upgradable
Weighted Fair Queuing (WFQ)
Access Control List (ACL) Support
Cisco 857 Integrated Services Router + 4 Port Switch Video