Datasheet

Data Sheet
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Figure 3. Cisco SDM
Summary
Cisco 870 Series integrated service routers combine increased network performance with
advanced security to allow small office customers to get the most from their broadband
connections. With models supporting different broadband technologies such as DSL, cable,
and Metro Ethernet, the Cisco 870 Series can be deployed at any small office location. Optional
integrated 802.11b/g wireless capabilities provide true business-class WAN and WLAN access in
a single solution. With Cisco 870 Series 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.
Product Specifications
Tables 3–8 list software and hardware features of Cisco 870 Series routers.
Table 3. Cisco IOS Software Features on Cisco 870 Series Routers—Advanced Security Feature Set
(Default)
Feature Description
Routing Protocols and
General Router
Features
●
Routing Information Protocol (RIPv1 and RIPv2)
●
Layer 2 Tunneling Protocol (L2TP)
●
Cisco Express Forwarding (CEF) Port Address Translation (PAT)
●
RFC 1483/2684
●
Point-to-Point Protocol over ATM (PPoA) (DSL models only)
●
PPP over Ethernet (PPPoE)
●
802.1d Spanning Tree Protocol (STP)
●
Dynamic Host Control Protocol (DHCP) server/relay/client
●
Access control lists (ACLs)
●
Generic routing encapsulation (GRE)
●
Dynamic DNS Support for Cisco IOS