CMS专题
多选题Which two statements about OSPF IPv6 routing are true？（）AIt requires OSPF version 3.Bautomatically detects neighbors over NHMA interfacesCIt supports encryption usingDIt uses LSA type 9EIt uses LSA type 8
题目
It requires OSPF version 3.
automatically detects neighbors over NHMA interfaces
It supports encryption using
It uses LSA type 9
It uses LSA type 8
相似问题和答案
第1题：
A. Static routes are defined at the [edit routing-instances] hierarchy.
B. Static routes must have a next hop defined.
C. Static routes remain in the routing table until you remove them or until they become inactive.
D. Static routes are learned by neighboring devices and added to their routing tables.
第2题：
A.Interfaces have a default metric of 1.
B.Level 1 is intra - area and level 2 is interarea.
C.Level 1 routing is between an end system (ES) and IS while Level 2 routing is between an IS and IS.
D. Hosts send ISHs while routers send ESHs.
E. IS - IS is an open standard.
F. Metrics depend on interface speed.
第3题：
A. The route 192.168.1.0/25 is accepted
B. The route 192.168.2.0/24 is accepted
C. OSPF routes will be exported into RIP
D. RIP routes will be exported into OSPF
第4题：
Which two statements are true about L2TP tunnels?（） (Choose two.)
- A、Traffic is clear text
- B、Traffic is encrypted
- C、They are initiated by the LNS
- D、They are initiated by the LAC
正确答案:A,D
第5题：
A switch has been configured with two vlans and is connected to a router with a trunk for inter-vlan routing.OSPF has been configured on the router，as the routing protocol for the network.Which statement about thisnetwork is true？（）
- A、For the two vlans to communicate，a network statement for the trunk interface needs to be added to the OSPF configuration.
- B、For the two vlans to communicate， a network statement for each subinterface needs to be added to the OSPF configuration.
- C、Direct inter-vlan communication does not require OSPF
- D、OSPF cannot be used if router-on-a-stick is configured on the router
正确答案:C
第6题：
A. Export polices can evaluate only active routes
B. Export polices can evaluate all routes
C. Export polices can be applied to the forwarding table
D. Export polices can be applied to interfaces
第7题：
Which two statements are true about IS -IS routing?（）
- A、Based on the default timers, OSPF d etects a failure faster than IS - IS does.
- B、OSPF default timers permit more tuning than IS - IS does.
- C、IS - IS is more efficient than OSPF in the use of CPU resources.
- D、OSPF is more scalable than IS - IS because of its ability to identify normal, stub, an d NSSA areas.
- E、IS - IS and OSPF are both Open Standard, link - state routing protocols which support VLSM.
正确答案:C,E
第8题：
A. You can assign a logical interface to multiple zones.
B. You cannot assign a logical interface to multiple zones.
C. You can assign a logical interface to multiple routing instances.
D. You cannot assign a logical interface to multiple routing instances.
第9题：
Which two statements about route redistribution when implementing OSPF are true?（）
- A、Routes learned using any IP routing protocol can only be redistributed into non IP routing protocols.
- B、OSPF can import routes learned using EIGRP, RIP, and IS - IS.
- C、OSPF routes cannot be exported into EIGRP, RIP, an d IS - IS.
- D、At the interdomain level, OSPF cannot import routes learned using BGP.
- E、OSPF routes can be exported into BGP.
正确答案:B,E
第10题：
Which two statements are true about terms in a routing policy?（）
- A、A routing policy cannot have more than one term.
- B、If a term does not contain a from statement, all routes match.
- C、If a term does not contain a from statement, the Junos OS will not commit.
- D、A then statement is not mandatory in a term.
正确答案:B,D