Datasheet

Data Sheet
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Feature Description
Security features Secure connectivity:
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DMVPN
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Tunnel-less Group Encrypted Transport VPN
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IPsec stateful failover
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VRF-aware IPsec
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IPsec over IPv6
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Adaptive control technology
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Session Initiation Protocol (SIP) application layer gateway
Cisco IOS Firewall:
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Firewall stateful failover
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VRF-aware firewall
Content Filtering:
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Subscription-based content filtering with Trend Micro
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Support for Websense and Smartfilter
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Cisco IOS Software black and white lists
Integrated threat control:
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IPS
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Control Plane Policing
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Flexible Packet Matching
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Network foundation protection
QoS features
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Class-Based Weighted Random Early Detection (CBWRED)
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Network-Based Application Recognition (NBAR)
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Link fragmentation and interleaving (LFI)
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Resource Reservation Protocol (RSVP)
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Real-Time Transport Protocol (RTP) header compression (cRTP)
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Differentiated Services (DiffServ)
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QoS preclassify and prefragmentation
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Hierarchical QoS (HQoS)
Metro Ethernet features
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Ethernet Operations, Administration, and Maintenance (Ethernet OAM)
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Ethernet Local Management Interface (Ethernet LMI)
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HQoS
IPv6 features
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IPv6 addressing architecture
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IPv6 name resolution
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IPv6 statistics
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IPv6 translation: Transport packets between IPv6-only and IPv4-only endpoints (NAT-PT)
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Internet Control Message Protocol Version 6 (ICMPv6)
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IPv6 DHCP
Unified WLAN management Unified access-point features:
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Supported by wireless LAN controller and Cisco WCS
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Configurable local or central switching for HREAP mode
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Radio management through Cisco WCS
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Transparent roaming with Mobility Groups
Table 8. Cisco IOS Software Features on Cisco 880 SRST Series: Advanced IP Services Feature Set
Feature Description
Cisco SRST version SRST 7.0 and later are supported.
Call-control signaling H.323 Versions 1, 2, 3, and 4, Media Gateway Control Protocol (MGCP) 0.1 and 1.0, Skinny Client
Control Protocol (SCCP), and SIP call-control protocols are supported.
ITU standard voice codecs G.711, G.729, G.729a/b, G.723.1, G.726, and G.728, which are standards-based compression
technologies allowing transmission of voice across IP, are supported. The G.711 standard employs 64-
kbps pulse code modulation (PCM) using either mu-law or a-law. Other codecs employ lower bit rates.
Cisco Unified Communications
Manager support
For SRST features for IP phones, refer to the SRST data sheet at:
http://www.cisco.com/en/US/products/sw/voicesw/ps2169/products_data_sheets_list.html.
Cisco Unified Communications Manager support for analog and digital ports come with Releases 6.1(3),
7.0(2), and 7.1(3).