Router - 4-port switch (integrated) | Desktop | Wired | Ethernet, Fast Ethernet | IPSec VPN tunnels: 20 | L2TP, IPSec | OSPF, RIP-1, RIP-2, BGP, EIGRP, HSRP, VRRP, NHRP, GRE | Telnet, SNMP 3, HTTP, HTTPS, SSH | LEAP, DES, Triple DES, PEAP, TKIP, PKI, 128-bit AES, 192-bit AES, 256-bit AES | RADIUS, TACACS+ | NAT support, VLAN support, auto-uplink (auto MDI/MDI-X), IGMP snooping, Stateful Packet Inspection (SPI), DiffServ support, MAC address filtering, Intrusion Prevention System (IPS), Class-Based Weighted Fair Queuing (CBWFQ), Weighted Fair Queuing (WFQ), Spanning Tree Protocol (STP) support, Access Control List (ACL) support, Quality of Service (QoS), DHCP server, DNS proxy, Bidirectional Forwarding Detection (BFD), Virtual Routing and Forwarding (VRF) | IEEE 802.1D, IEEE 802.1Q, CISPR 24, EN 61000-3-2, EN55022, ICES-003, EN 61000-3-3, EN55024, CISPR 22, EN50082-1, EN55022 Class B, ICES-003 Class B, EN 61000-6-1, AS/NZ 3548 Class B, EN 60555-2, FCC CFR47 Part 15, EN300-386, FCC CFR47 Part 15 B, VCCI V-3 | 256 MB (installed) / 768 MB (max) - DDR2 SDRAM - SO-DIMM 200-pin | 128 MB (installed) / 128 MB (max) | Port status, power | |
VoIP gateway | MGCP, SCCP, SIP, H.323 v3, H.323 v4, H.323 v1, H.323 v2 | G.711, G.723.1, G.728, G.729, G.729ab, G.726 | 1 line (FXO), 4 phone (FXS), 2 phone (ISDN BRI) | Echo cancellation, comfort noise generation (CNG), caller ID, silence suppression | |