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Cisco IOS Software: Advanced IP Features Set (Default)
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IP and IP services
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- Routing Information Protocol Versions 1 and 2 (RIPv1 and RIPv2)
- Generic Routing Encapsulation (GRE) and Multipoint GRE (MGRE)
- Cisco Express Forwarding
- Standard 802.1d Spanning Tree Protocol
- Layer 2 Tunneling Protocol (L2TP)
- Layer 2 Tunneling Protocol Version 3 (L2TPv3)
- Network Address Translation (NAT)
- Dynamic Host Configuration Protocol (DHCP) server, relay, and client
- Dynamic Domain Name System (DNS)
- DNS Proxy
- DNS Spoofing
- Access control Lists (ACLs)
- IPv4 and IPv6 Multicast
- Open Shortest Path First (OSPF)
- Border Gateway Protocol (BGP)
- Performance Routing (PfR)
- Enhanced Interior Gateway Routing Protocol (EIGRP)
- Virtual Route Forwarding (VRF) Lite
- Next Hop Resolution Protocol (NHRP)
- Bidirectional Forwarding Detection (BFD)
- Web Cache Communication Protocol (WCCP)
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- True Multimode VDSL2 and ADSL2+ over Annex A, B, J, and M including traditional G.DMT and T1.413
- World-class interoperability with industry-standard DSL access multiplexer (DSLAM) chipsets
- Highest field reliability with Impulse Noise Protection over REIN/SHINE, Extended INP-Delay, G.INP, Physical Layer Retransmission, SRA, and Bitswap
- VDSL2 Persistent Storage Device (PSD) profiles up to 17a/b with support for Spectral Shaping
- VDSL2 Vectoring to offer blazing fiber speeds over copper
- Support for 4-pair multimode G.SHDSL; that is, ATM and EFM
- Remote management with TR069 and CWMP
- Investment protection with GE and SFP for future fiber that could replace xDSL deployment
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Switch features
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- Auto Media Device In/Media Device Cross Over (MDI-MDX)
- 25 802.1QVLANs
- MAC filtering
- Four-port 802.3af and Cisco compliant PoE
- Switched Port Analyzer (SPAN)
- Storm Control
- Smart ports
- Secure MAC address
- Internet Group Management Protocol Version 3 (IGMPv3) snooping
- 802.1x
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Security features
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- Secure connectivity:
- Secure Sockets Layer (SSL) VPN for secure remote access
- Hardware-accelerated DES, 3DES, AES 128, AES 192, and AES 256
- Public-Key-Infrastructure (PKI) support
- Fifty IPsec tunnels
- Cisco Easy VPN Client and Server
- NAT transparency
- Dynamic Multipoint VPN (DMVPN)
- Tunnel-less Group Encrypted Transport VPN
- VRF-aware IPsec
- IPsec over IPv6
- Adaptive control technology
- Session Initiation Protocol (SIP) application-layer gateway
- Cisco IOS Firewall:
- Zone-Based Policy Firewall
- VRF-aware stateful inspection routing firewall
- Stateful inspection transparent firewall
- Advanced application inspection and control
- Secure HTTP (HTTPS), FTP, and Telnet Authentication Proxy
- Dynamic and static port security
- Firewall stateful failover
- VRF-aware firewall
- Cisco ScanSafe Connector
- Cisco IOS Software black and white lists
- Integrated threat control:
- Intrusion Prevention System (IPS)
- Control Plane Policing
- Flexible Packet Matching
- Network foundation protection
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Quality of Service (QoS)
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- Low-Latency Queuing (LLQ)
- Weighted Fair Queuing (WFQ)
- Class-Based WFQ (CBWFQ)
- Class-Based Traffic Shaping (CBTS)
- Class-Based Traffic Policing (CBTP)
- Policy-Based Routing (PBR)
- Class-Based QoS MIB
- Class of Service (CoS)-to-Differentiated Services Code Point (DSCP) mapping
- Class-Based Weighted Random Early Detection (CBWRED)
- Network-Based Application Recognition (NBAR)
- Link Fragmentation and Interleaving (LFI)
- Resource Reservation Protocol (RSVP)
- Real-Time Transport Protocol (RTP) header compression (cRTP)
- Differentiated Services (DiffServ)
- QoS preclassify and prefragmentation
- Hierarchical QoS (HQoS)
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Management
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- Cisco Configuration Professional
- Cisco Configuration Express
- Cisco Configuration Engine support
- Cisco AutoInstall
- Cisco IP Service-Level Agreement (IP SLA)
- Cisco IOS Embedded Event Manager (EEM)
- CiscoWorks
- Cisco Security Manager
- Telnet, Simple Network Management Protocol Version 3 (SNMPv3), Secure Shell (SSH) Protocol, Command-Line Interface (CLI), and HTTP management
- RADIUS and TACACS+
- Out-of-band management with ISDN S/T port or external modem through a virtual auxiliary port on models supporting those interfaces; refer to Table 2 for details
- Cisco Wireless Control System (WCS) for management of unified access points in models supporting WLAN; on models supporting WLAN, refer to Table 2 for details
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High availability
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- Virtual Router Redundancy Protocol (VRRP) (RFC 2338)
- HSRP
- MHSRP
- Dial backup with external modem through virtual auxiliary port
- Dial backup with ISDN S/T or V.92 Analog modem port
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Metro Ethernet
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- Ethernet OA&M
- Ethernet Local Management Interface (E-LMI)
- IP SLA for Ethernet
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IPv6
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- IPv6 addressing architecture
- IPv6 name resolution
- IPv6 statistics
- IPv6 translation: Transport packets between IPv6-only and IPv4-only endpoints (NAT-Protocol Translation)
- Internet Control Message Protocol Version 6 (ICMPv6)
- IPv6 DHCP
- OSPFv3
- BGP4+
- IPv6 Path Maximum Transmission Unit (PMTU)
- IPv6 Neighbor Discovery
- IPv6 Stateless Address Auto Configuration (SLAAC)
- IPv6 Multicast Routing
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Unified WLAN management
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- Unified access-point features:
- Supported by wireless LAN controller and Cisco WCS
- Configurable local or central switching for Hybrid Remote Edge Access Point (HREAP) mode
- Radio management through Cisco WCS
- Transparent roaming with mobility groups
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Application visibility and control
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- NBAR2
- Flexible NetFlow (FNF)
- Performance Agent
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Number of recommended users
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50
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WLAN Features (Available with Wireless Option)
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Standard 802.11 a/g/n access point
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- Optional on Cisco 890 Series models
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WLAN hardware
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- Support for Cisco CleanAir technology on Cisco 897 and 891F
- Automatic rate selection for 802.11a/g/n
- Noncaptive RPTNC omnidirectional dipole antennae; 2-dBi gain @ 2.4 GHz, 5-dBi gain @ 5 GHz
- 2 x 3 Multiple Input, Multiple Output (MIMO) radio operation
- Wi-Fi 802.11n Draft v2.0 certified
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WLAN software features
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- Autonomous or unified access point
- Cisco WCS support for monitoring of autonomous-mode access points
- Option to maximize throughput or maximize range
- Software-configurable transmit power
- Radio roles, including access point, root bridge, nonroot bridge, and workgroup bridge
- Wi-Fi Multimedia (WMM) certification
- Traffic specifications (TSPEC) Call Admission Control (CAC) to ensure voice quality is maintained
- Unscheduled Automatic Power Save Delivery (UPSD) to reduce latency
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WLAN security features
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- Standard 802.11i
- Wi-Fi Protected Access (WPA) and AES (WPA2)
- EAP authentication: Cisco Light Extensible Authentication Protocol (LEAP), Protected Extensible Authentication Protocol (PEAP), Extensible Authentication Protocol Transport Layer Security (EAP TLS), Extensible Authentication Protocol-Flexible Authentication via Secure Tunneling (EAP-FAST), Extensible Authentication Protocol-Subscriber Information Module (EAP-SIM), Extensible Authentication Protocol-Message Digest Algorithm 5 (EAP-MD5), and Extensible Authentication Protocol‑Tunneled TLS (EAP-TTLS)
- Static and dynamic Wired Equivalent Privacy (WEP)
- Temporal Key Integrity Protocol/Simple Security Network (TKIP/SSN) encryption
- MAC authentication and filter
- User database for survivable local authentication using LEAP and EAP-FAST
- Configurable limit to the number of wireless clients
- Configurable RADIUS accounting for wireless clients
- Preshared keys (PSKs) (WPA-small office or home office [WPA-SOHO])
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Service Set Identifiers (SSIDs) and Multiple Broadcast SSIDs
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Wireless VLANs
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- 14 (encrypted and nonencrypted VLANs)
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Default and maximum DRAM
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- Default 512MB
- Up to 1 GB on Cisco 892FSP, 896VA, 897VA, 897VAB, 898EA, 891F, and 891-24X data models; upgrade option available
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Default and maximum flash memory
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- 256 on all Cisco 890 ISR models; not upgradable
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WAN
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- Refer to Table 2 for details
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LAN switch
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- Refer to Table 2 for details
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Separate console and auxiliary ports
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USB 2.0
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- One USB 2.0 port available on Cisco 892FSP, 896VA, 897VA, 897VAB, 898EA, 891F, and 891-24X
- USB devices supported:
- USB flash memory
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ISDN BRI S/T
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- Refer to Table 2 for details
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Inline PoE
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- Optional internal adapter for inline PoE on 4 switch ports for IP phones or external wireless access points; 802.3af-compliant and Cisco PoE-compliant
- No PoE support on Cisco 892FSP
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Wireless specifications
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Data rates supported
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- 802.11a: 6, 9, 12, 18, 24, 36, 48, and 54 Mbps
- 802.11b: 1, 2, 5.5, 6, 9, and 11 Mbps
- 802.11g: 1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, 48, and 54 Mbps
- 802.11n: 1, 2, 5.5, 6, 9, 11, 12, 18, 24, 36, 48, 54, and m0-m15
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Maximum transmit power (2‑channel aggregate)
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- 802.11a: 15dBm
- 802.11b: 20 dBm
- 802.11g: 17 dBm
- 802.11n: 16 dBm
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Physical dimensions and weight
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Weight: 5.5 lb (2.5 kg) maximum
Product dimensions:
- Cisco 892FSP, 896VA, 897VA, 897VAB, 898EA, and 891F:
- H x W x D =1.82 x 12.71 x 9.78 in. (4.62 x 32.28 x 24.84 cm) (includes rubber feet)
- H x W x D = 1.75 x 12.71 x 9.78 in. (4.45 x 32.28 x 24.84 cm) (without rubber feet)
- H x W x D = 1.75 x 17.25 x 12 in. (4.62 x 43.81 x 30.48 cm) (includes rubber feet)
- H x W x D = 1.75 x 17.25 x 12 in. (4.45 x 43.81 x 30.48 cm) (without rubber feet)
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External power supply
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Product power specifications:
- AC input voltage: Universal 100 to 240 VAC
- Frequency: 50 to 60 Hz
- Maximum output power: 60W
- Output voltages: 12 VDC
- Optional PoE:
- Separate 80W PoE power supply for Cisco 891 and 892 ISRs
- Single 125W power supply required for Cisco 896, 897, 898, and 891F for router and PoE
- The Cisco 891-24X uses the internal power supply for PoE
- External output voltage: 48 VDC
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Approvals and compliance
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- Emission
- 47 CFR Part 15: 2006
- CISPR22: 2005
- EN300386: V1.3.3: 2005
- EN55022: 2006
- EN61000-3-2: 2000 [Inc amd 1 & 2]
- EN61000-3-3: 1995 [+ amd 1: 2001]
- ICES-003 Issue 4: 2004
- KN 22: 2005
- VCCI: V-3/2006.04
- Immunity
- CISPR24: 1997 [+ amd 1 & 2]
- EN300386: V1.3.3: 2005
- EN50082-1: 1992
- EN50082-1: 1997
- EN55024: 1998 [+ amd 1 & 2]
- EN61000-6-1: 2001
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Environmental operating range
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- Nonoperating temperature: -4 to 149°F (-0 to 65°C)
- Nonoperating humidity: 5 to 95% relative humidity (noncondensing)
- Nonoperating altitude: 0 to 15,000 ft (0 to 4570m)
- Operating temperature: 32 to 104°F (0 to 40°C)
- Operating humidity: 10 to 85% relative humidity (noncondensing)
- Operating altitude: 0 to 10,000 ft (0 to 3000m)
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