HSRP的转换时间是多长时间？

第1题：

第2题：

在HSRP中，使用默认计时器，备用路由器经过多长时间才能检测到活跃路由器的失效情况？（）

• A、3秒
• B、9秒
• C、10秒
• D、15秒

第3题：

第4题：

基层工会会员（代表）大会多长时间召开一次？委员会的任期是多长时间？

第5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6题：

第7题：

Which three statements about HSRP operation are true?（）

• A、The virtual IP address and virtual MA+K44C address are active on the HSRP Master router.
• B、The HSRP default timers are a 3 second hello interval and a 10 second dead interval.
• C、HSRP supports only clear-text authentication.
• D、The HSRP virtual IP address must be on a different subnet than the routers' interfaces on the same LAN.
• E、The HSRP virtual IP address must be the same as one of the router's interface addresses on the LAN.
• F、HSRP supports up to 255 groups per interface, enabling an administrative form of load balancing.

第8题：

第9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10题：

指令异步控制方式的特点是每条指令，每个操作（）需要多长时间就占用多长时间。