Cisco 881 Fast Ethernet Secure Router with Embedded 3.7G MC8705 - router - cellular modem - desktop Specs: Cisco 881 Fast Ethernet Secure Router with Embedded 3.7G MC8705 - Router, 12.8 in x 9.8 in x 1.7 in, Wired, Fast Ethernet, Ethernet, CLI, HTTPS, Telnet, SNMP 3, HTTP, SSH, IEEE 802.1Q, IEEE 802.3ah, IEEE 802.1x, IEEE 802.1D, IEEE 802.11i, IEEE 802.1ag, DHCP server, DNS proxy, Traffic shaping, Bidirectional Forwarding Detection (BFD), IPv6 support, Content filtering, VLAN support, URL filtering, Intrusion Prevention System (IPS), Stateful Failover, Dynamic Multipoint VPN (DMVPN), Weighted Fair Queuing (WFQ), Class-Based Weighted Fair Queuing (CBWFQ), Link Fragmentation and Interleaving (LFI), DiffServ support, IGMP snooping, Stateful Packet Inspection (SPI), NAT support, WAN failover, VPN support, Virtual Route Forwarding-Lite (VRF-Lite), Access Control List (ACL) support, Spanning Tree Protocol (STP) support, Quality of Service (QoS), Load balancing, Auto-uplink (auto MDI/MDI-X), MAC address filtering, 5.5 lbs