What is a vrf?()
A.Very reliable forwarding
B.Virtual routing forwarding instances
C.Vip redundancy features
D.Virtual routing format
A.Very reliable forwarding
B.Virtual routing forwarding instances
C.Vip redundancy features
D.Virtual routing format
A.遵循现网CE接入的组网及运维模式,管理EOR、SDNGW路由器采用V字形接入CE
B.管理EOR接入网管CE,SDNGW接入业务业支CE均采用OSPF协议,对于IPv6的VRF运行OSPFv3路由协议
C.遵循现网CE接入的组网及运维模式,管理EOR、SDNGW路由器采用口字形接入CE
D.不同的业务VRF与CE上的VRF之间形成OptionA的对接方式
What a + Adj + N + S + V! = How + Adj + a + N + V!(多么...!)
A.SGSN没有设置Gn口VRF,导致报文无法发出
B.SGSN接口设置了子接口
C.SGSN接口设置了聚合
D.GGSN和交换机设置不同VRF
A.在PE上,不同用户的VRF是隔离的
B.VRF注入路由是通过RD进行过滤,所以保证两个VPN用户路由是隔离的
C.VRF路由表属于IGP路由表的一部分
D.上述描述都不正确
What do we learn from the last paragraph?
A.The effects of positive thinking vary from person to person.
B.Meditation may prove to be a good form. of psychotherapy.
C.Different people tend to have different ways of thinking.
D.People can avoid making mistakes through meditation.