A. 10
B. 40
C. 30
D. 20
第1题:
A. RTA will not establish an OSPF adjacency w ith RTB
B. RTA will send OSPF hello packets, but will not send OSPF updates
C. RTA will not accept OSPF hello packets from RTB
D. RTA will send OSPF updates, but will not establish an adjacency with RTB
第2题:
A.10
B.40
C.30
D.20
第3题:
What is the OSPF default frequency,in seconds,at which a cisco router sends hello packets on a multiaccess network?()
第4题:
In a point-to point network, which address are OSPF hello packets sent to?()
第5题:
Which of the following characteristics are true assuming you are troubleshooting a networkcurrently enabled for VRRP?(Choose all that apply.)()
第6题:
Which statement about OSPF authentication is true?()
第7题:
A router leams about a remote network from EIGRP.OSPF. and a static route. Assuming all routing protocols are using their default administrative distance, which route will the router use to forward data to the remote network?()
第8题:
What is the default maximum number of equal-cost paths that can be placed into the routing of a cisco OSPF router?()
第9题:
It routes all traffic that is addresses to the destination network to the interface indicates in the routing table.
It sends a copy of its neighbor table to all adjacent routers.
It sends a multicast query packet to all adjacent neighbors requesting available routing paths to the destination network.
It broadcasts Hello packets to all routers in the network to re-establish neighbor adjacencies.
第10题:
The network is load balancing among different members of the VRRP group
The default hello timers are 1 second
The interface IP address is being used as the virtual IP address
There are several routers in the group simultaneously forwarding traffic for the group
It is a Cisco Proprietary protocol
The default hello timers are 3 seconds
第11题:
16
2
unlimited
4
第12题:
To enable OSPF authentication in a network, OSPF area 0 authentications must be enabled first
The payload of OSPF version 3 packets contains no authentication information
OSPF version 3 supports Advanced Encryption Standard
OSPF version 3 uses router ID as a key to encrypt OSPF hello packets
OSPF MD5 authentication uses TCP, and Plan Test authentication uses UDP
第13题:
A. 16
B. 2
C. unlimited
D. 4
第14题:
A router learns about a remote network from EIGRP, OSPF, and a static route. Assuming all routing protocols are using their default administrative distance, which route will the router use to forward data to the remote network()。
A.The router will use the static route.
B.The router will use the OSPF route.
C.The router will use the EIGRP route.
D.The router will load balance and use all three routes.
第15题:
A router learns about a remote network from EIGRP, OSPF, and a static route. Assuming all routing protocols are using their default administrative distance, which route will the router use to forward data to the remote network()。
第16题:
The OSPF hello protocol performs which of the following tasks?()
第17题:
What is the OSPF default frequency,in seconds,at which a cisco router sends hello packets on a multi-access network?()
第18题:
What is the function of the helper router during a restart event in OSPF?()
第19题:
What is the purpose of the OSPF router ID in a OR/BOR election?()
第20题:
What does a router do if it has no EIGRP feasible successor route to a destination network and the successor route to that destination network is inactive status?()
第21题:
The router will use the static route.
The router will use the OSPF route.
The router will use the EIGRP route.
The router will load balance and use all three routes.
第22题:
10
40
30
20
第23题:
10
40
30
20
第24题:
127.0.0.1
192.168.0.5
223.0.0.1
172.16.0.1
224.0.0.5
254.255.255.255.255