问题
单项选择题
vrf是什么（）
A.Very reliable forwarding
B.Virtual routing forwarding instances
C.Vip redundancy features
D.Virtual routing format
答案
参考答案：B
搜题请搜索小程序“爱下问搜题”
vrf是什么（）
A.Very reliable forwarding
B.Virtual routing forwarding instances
C.Vip redundancy features
D.Virtual routing format
参考答案：B