A.RIP
B.OSPF
C.IGRP
D.STATIC

A.Mobilty Management
B.Session Management
C.Packet routing
D.Address translation

A.DS10
B.GPU
C.Sharedisk
D.Router

A.1
B.2
C.3
D.4

A.8
B.16
C.31
D.32

A.GGSN
B.HLR
C.CG
D.Firewall

A.3
B.4
C.6
D.8

A.50000
B.100000
C.200000
D.300000

A.独立工作
B.主备份
C.负荷分担
D.多机冷备份

A.openview
B.bind
C.Nectar
D.a_gprs

A.iolan
B.Lan/io
C.lsn
D.Lan/ip