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
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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
You need to decide on the best router redundancy protocol to use in the Company network.
Which two statements are true about HSRP， VRRP， and GLBP？（）
A. GLBP and VRRP allow for MD5 authentication， whereas HSRP does not.
B. HSRP allows for multiple upstream active links being simultaneously used， whereas GLBP does not.
C. GLBP allows for router load balancing of traffic from a network segment without the different host IP configurations required to achieve the same results with HSRP.
D. Unlike HSRP and VRRP， GLBP allows automatic selection and simultaneous use of multiple available gateways.
E. GLBP allows for router load balancing of traffic from a network segment by utilizing the creation of multiple standby groups.
Routers R1 and R2 use HSRP so that one router will back up the other should there be a failure.
Which two statements are true about the Hot Standby Router Protocol （HSRP）？ （）
A. Load sharing with HSRP is achieved by creating multiple subinterfaces on the HSRP routers.
B. Routers configured for HSRP can belong to multiple groups and multiple VLANs.
C. Load sharing with HSRP is achieved by creating HSRP groups on the HSRP routers.
D. All routers configured for HSRP load balancing must be configured with the same priority.
E. Routers configured for HSRP must belong to only one group per HSRP interface.
最新試題
Which three statements are true of the Link Aggregation Control Protocol （LACP）？（）
During routine maintenance， it became necessary to shutdown G1/0/1 on DS1 and DS2. All other interface were up. During this time， DS1 became the active device for Vlan104’s HSRP group. As related to Vlan104’s HSRP group. What can be done to make the group function properly ？ （）
What must be the same to make multiple switches part of the same Multiple Spanning Tree （MST）？（）
Refer to the exhibit. Initially， LinkA is connected and forwarding traffic. A new LinkB is then attached between SwitchA and HubA. Which two statements are true about the possible result of attaching the second link？（）
Which statement is correct about RSTP port roles？（）
Which router redundancy protocol cannot be configured for interface tracking？（）
Refer to the exhibit. Which statement is true about the output？（）
Refer to the exhibit. STP has been implemented in the network. Switch SW_A is the root switch for the default VLAN. To reduce the broadcast domain， the network administrator decides to split users on the network into VLAN 2 and VLAN 10. The administrator issues the command spanning-tree vlan 2 root primary on switch SW_A. What will happen as a result of this change？（）
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. All network links are FastEthernet. Although there is complete connectivity throughout the network， Front Line users have been complaining that they experience slower network performance when accessing the server farm than the Reception office experiences. Based on the exhibit， which two statements are true？（）