CISCO 857 Integrated Services Router (Model: CISCO857-K9)

Cisco 857 Integrated services router is fixed-configuration router that supports 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. 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 Type:Integrated Services Router
* Interfaces/Ports:4 x 10/100Base-TX LAN, 1 x ADSLoPOTS WAN.
*Connectivity Media:Twisted Pair 10/100Base-TX
*Data Transfer Rate:10Mbps Ethernet , 100Mbps Fast Ethernet
* Expansion Slots:Not Applicable
* Slot Details:Not Applicable
* Management:802.1d Spanning Tree Protocol , Cisco Router and Security Device Manager (SDM), Cisco Configuration Express, Cisco CNS 2100 Intelligence Engine support, DSL firmware update from Flash, Cisco Service Assurance Agent (SAA), Telnet, Simple Network Management Protocol (SNMP), CLI, HTTP management.
* Protocols:TCP/IP, RIP v1.0, RIP v2.0, L2TP, PPPoA, PPPoE, STP, DHCP, GRE, DNS, ICMP, IPSec, PPTP, Telnet , SNMP, HTTP.
* Operating System:Cisco 850 Series IOS Advanced Security
* Security:Stateful Inspection Firewall, Network Address Translation (NAT), Port Address Translation (PAT), DHCP Server/Relay/Client, Access control lists (ACLs), Hardware-accelerated Triple Data Encryption Standard (3DES) for IPSec, Hardware-accelerated Advanced Encryption Standard (AES) for IPSec, IPSec 3DES termination/initiation, IPSec pass-through, 5 VPN Tunnels, Point-to-Point Tunneling Protocol (PPTP) pass-through, RADIUS and TACACS+.
* Memory:64MB SDRAM Installed, 64MB SDRAM Maximum, 20MB Flash Installed, 20MB Flash Maximum.
* Controls:1 x Power Switch, 1 x Reset Switch.
* Status Indicators:
LEDs: OK，ADSL CD，ADSL RXD，ADSL TXD，PPP，VPN，ETHERNET LAN 0，ETHERNET LAN 1，ETHERNET LAN 2，ETHERNET LAN 3.
* Power Consumption:26W Maximum
* Power Supply:1 x AC External
* Form Factor:Wall-mountable
* Dimensions:2" Height x 10.25" Width x 8.5" Depth
* Additional Information:Recommended Number of Users: 10; Dying gasp; Kensington security slot; Quality of Service (QoS) Features:Weighted Fair Queuing (WFQ), Policy-based routing (PBR), Per-VC queuing , Per-VC traffic shaping.