You have configured router R1 with HSRP， using the standard 

第1题：

第2题：

HSRP has been configured between two Company devices.  Which of the following describe  reasons for deploying HSRP？ （）

• A、 HSRP provides redundancy and fault tolerance
• B、 HSRP allows one router to automatically assume the function of the second router if the second  router fails
• C、 HSRP allows one router to automatically assume the function of the second router if the second  router starts
• D、 HSRP provides redundancy and load balancing

第3题：

第4题：

Router R1 needs to be configured to advertise a specific network. Which of the followingcommands would you use if you wanted to advertise the subnet 154.2.1.0 255.255.255.0 to the EBGP neighbors on your subnet？（）

• A、Router （config-router）#network 154.2.1.0
• B、outer （config-router）#network 164.2.1.0
• C、Router （config-router）#network-advertise 154.2.1.0
• D、Router （config-router）#network 154.2.1.0 mask 255.255.255.0
• E、None of the other alternatives apply

第5题：

HSRP. Known as Hot Stanclby Router Protocol, is a Cisco proprietarv redundancy protocol . As an experienced network administrator, you are required to configure HSRP on a XYZ network. Which TWO of the following wii be available and shared between the routers configured with HSRP? （）(Choose two.)

• A、a shared single interface
• B、the ability to track serial interfaces
• C、UDP-based hello packets
• D、the impact of flapping links if timers are too low

第6题：

You administer a network that uses two routers， R1 and R2， configured as an HSRP group to  provide redundancy for the gateway. Router R1 is the active router and has been configured as  follows：   R1#configure terminal   R1（config）#interface fa0/0   R1（config-if）#ip address 10.10.0.5 255.255.255.0   R1（config-if）#standby 1 priority 150   R1（config-if）#standby preempt delay minimum 50   R1（config-if）#standby 1 track interface fa0/2 15   R1（config-if）#standby 1 ip 10.10.0.20   Which of the following describes the effect the standby preempt delay minimum 50 command will  have on router R1？（）

• A、 The HSRP priority for router R1 will increase to 200.
• B、 Router R1 will become the standby router if the priority drops below 50.
• C、 The HSRP priority for router R1 will decrease to 50 points when Fa0/2 goes down.  
• D、 Router R1 will wait 50 seconds before attempting to preempt the active router.

第7题：

Hot Standby Router Protocol (HSRP) is able to provide network redundancy for IP networks. Concerning HSRP load sharing, which two descriptions make sense?（）

• A、It is achieved by using more than one HSRP group.
• B、It is done in regards to either round robin or weight basis.
• C、It is used to offload the active router in a certain HSRP group.
• D、The return traffic is influenced by HSRP load sharing configuration.
• E、Single group HSRP is used to achieve more efficient link utilization.

第8题：

第9题：

Which three statements best describe HSRP configuration on Cisco Nexus switches？（）

• A、 In a vPC topology， the primary HSRP router will respond to ARP requests， but both HSRP routers will forward data traffic. No additional configuration is required.
• B、 In a vPC topology， the primary HSRP router will respond to ARP requests， but both HSRP routers will forward data traffic if the peer-gateway feature is enabled.
• C、 You can configure two overlapping HSRP groups to load share traffic from the connected hosts while providing the default router redundancy.
• D、 You can use the show standby command to verify HSRP operation and configuration.
• E、 If you remove the feature hsrp command， all relevant HSRP configuration information isalso removed.

第10题：

Router R1 and R2 are both configured for HSRP.  Which two statements about the HSRP priorities  of these two routers are true？（）

• A、 To assign the HSRP router priority in a standby group， the standby group-number priority  priority-value global configuration command must be used.
• B、 The default priority of a router is zero （0）.
• C、 The no standby priority command assigns a priority of 100 to the router.
• D、 Assuming that preempting has also been configured， the router with the lowest priority in an  HSRP group would become the active router.
• E、 When two routers in an HSRP standby group are configured with identical priorities， the router  with the highest configured IP address will become the active router.