Cisco 857 ADSL Router

Cisco 857 ADSL Router

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.

Product Description	Cisco 857 ADSL Router
Device Type	Wired Router
Integrated Switch	4-port switch
Connectivity Technology	Wired
Form Factor	External
Dimensions (WxDxH)	26 cm x 21.6 cm x 5.1 cm
Weight	1 kg
RAM	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 / Transport Protocol	PPTP, L2TP, IPSec, PPPoE, PPPoA
Remote Management Protocol	SNMP, RMON, Telnet, HTTP
Switching Protocol	Ethernet
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
Compliant Standards	IEEE 802.1D, IEEE 802.1x
Digital Signaling Protocol	ADSL, ADSL2, ADSL2+