Which one of the statements below correctly describes the Virtual Router Redundancy Protocol （VRRP），
which is being used in the Company network to provide redundancy？（）
A. A VRRP group has one active and one or more standby virtual routers.
B. A VRRP group has one master and one or more backup virtual routers.
C. A VRRP group has one master and one redundant virtual router.
D. None of the other alternatives apply
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HSRP has been configured between two Company devices.
What kind of message does an HSRP configured router send out every 3 seconds？（）
A. Retire
B. Coup
C. Resign
D. Send
E. Hello
To protect against first-hop router failure， four protocols were developed to ensure IP routing redundancy.
Which of the following are they？（）
A. HSRP
B. IRDP
C. ICMP
D. VRRP
E. MSTP
F. GLBP
HSRP is being set up between two Company devices.
In what three states is it possible for an HSRP router to be in？（）
A. Standby
B. Established
C. Active
D. Idle
E. Backup
F. Init
R1 and R2 exchange HSRP between each other in the Company network.
In which three HSRP states do routers send hello messages？（）
A. Learn
B. Speak
C. Standby
D. Listen
E. Active
F. Remove
You need to implement a high availability design in the Company routed network.
Which protocol allows for the automatic selection and simultaneous use of multiple available gateways as well as automatic failover between those gateways？（）
A. VRRP
B. GLBP
C. IRDP
D. HSRP
E. None of the other alternatives apply
最新試題
Which option correctly identifies the Cisco IOS switching methods in descending order from the fastest method to the slowest method？（）
Which three statements are true of the Link Aggregation Control Protocol （LACP）？（）
Refer to the exhibit. Switch S2 contains the default configuration. Switches S1 and S3 both have had the command spanning-tree mode rapid-pvst issued on them. What will be the result？（）
Refer to the exhibit. LACP has been configured on Switch1 as shown. Which is the correct command set to configure LACP on Switch2？（）
Which statement is correct about the use of the virtual interface on a WLC ？（）
Refer to the exhibit and the partial configuration of switch SW_A and SW_B. STP is configured on all switches in the network. SW_B receives this error message on the console port：00：06：34： %CDP-4-DUPLEX_MISMATCH： duplex mismatch discovered on FastEthernet0/5 （not half duplex）， with SW_A FastEthernet0/4 （half duplex） ， with TBA05071417（Cat6K-B） 0/4 （half duplex）. What would be the possible outcome of the problem？（）
Refer to the exhibit. What does the command channel-group 1 mode desirable do？ （）
What must be the same to make multiple switches part of the same Multiple Spanning Tree （MST）？（）
Refer to the exhibit. For what purpose is the command show ip cef used？（）
Refer to the exhibit. Switch 15 is configured as the root switch for VLAN 10 but not for VLAN 20. If the STP configuration is correct， what will be true about Switch 15？（）