产品描述：IE2000 with 16FE Copper, 2GE SFP/T & 2FE SFP (Enh. LanBase)
主要功能：
Network Address Translation (NAT): Line-rate, hardware-enabled1:1 static address translation designed
to enable duplicate IP address usage in the Layer 2 machine nodenetworks.
Layer 3 routing: IPv4 and IPv6.
● Line-rate, nonblocking uplink, downlink ports
● Forwarding rate: 6.5 Mpps with 64-byte packets
● Egress buffer: 2 MB
● Unicast MAC addresses: 8000
● Internet Group Management Protocol (IGMP) multicastgroups: 255
● Maximum virtual LANs (VLANs): 1005
● IPv4 MAC security ACEs: 384 (default ternarycontent-addressable memory [TCAM] template)
● Bidirectional, 128 NAT translation entries
● IPv4 routing: 3500 routes, IPv6 routing: 1750 routes
产品硬件：
● 256 MB DRAM with ECC memory
● IEEE 1588v2 FPGA
● 64 MB on-board flash memory
● 1GB removable SD flash memory card (optional)
● Mini-USB connector
