WAN Ports 40
IpLink 2884/2888 Getting Started Guide B • Specifications
WAN Ports
2 or 4 software configurable channelized ports
E1 – G.703/G.704 with HDB3 and AMI encoding support
T1 – ANSI T1.403 & AT&T TR54016 with AMI coding/D4 framing or B8ZS coding/ESF framing
Ethernet Ports
Two-port 10/100/1000Base-T (RJ-45 connector)
Auto-negotiating
Half or full duplex operation with built-in MDI-X
Management
HTTP/SNMP
Telnet/SSH Ethernet
CORBA Management Plane
RS-232 Console Port
SYSLOG Client
Software upgrade via TFTP
Protocols
IP (RFC 741)
TCP (RFC 793)
UDP (RFC 768)
ICMP (RFC 950)
ARP (RFC 826)
IGMP v1 and v2, Ethernet Bridging
PPP/BCP
IEEE 802.1p/Q VLAN Tagging and Priority
Model 2884 only: IP Router with RIP (RFC 1058) and RIPv2 (RFC 2453), integrated DHCP Server (RFC
2131) with selectable IP leases and MAC/IP pairings
Model 2884 only: NAT/NAPT with integrated application support, MultiNat with 1:1 mapping, Many:1,
Many:Many mapping, NAT Port/IP redirection and mapping
Model 2884 only: PPP/IPCP