單項選擇題What protocol specified by RFC 1256 will allow an enabled IP host a new router when a router  becomes unavailable? ()

A. IRDP
B. SNMP
C. HSRP
D. VRRP


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2.單項選擇題

In the hardware address 0000.0c07.ac0av,
 what does 07.ac represent? ()

A. HSRP well-known physical MAC address
B. Vendor code
C. HSRP router number
D. HSRP group number
E. HSRP well-known virtual MAC address

3.單項選擇題Which type of scheme describes the default operation of Gateway Load Balancing Protocol  (GLBP)?()

A. per host using a round robin scheme
B. per host using a strict priority scheme
C. per session using a round robin scheme
D. per session using a strict priority scheme
E. per GLBP group using a round robin scheme
F. per GLBP group using a strict priority scheme

4.單項選擇題

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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What is the configured priority value of the Vlan105’s group on DS2 ?()

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During routine maintenance, G1/0/1 on DS1 was shutdown. All other interface were up. DS2 became the active HSRP device for Vlan101 as desired. However, after G1/0/1 on DS1 was reactivated. DS1 did not become the active HSRP device as desired. What need to be done to make the group for Vlan101 function properly ? ()

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What two things will occur when an edge port receives a BPDU?()

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