Refer to the exhibit. Which Virtual Router Redundancy Protocol (VRRP) statement is true about the roles of the master virtual router and the backup virtual router?
A.
Router A is the master virtual router, and Router B is the backup virtual router. When Router A fails, Router B will become the master virtual router. When Router A recovers, Router B will maintain the role of master virtual router.
B.
Router A is the master virtual router, and Router B is the backup virtual router. When Router A fails, Router B will become the master virtual router. When Router A recovers, it will regain the master virtual router role.
C.
Router B is the master virtual router, and Router A is the backup virtual router. When Router B fails, Router A will become the master virtual router. When Router B recovers, it will regain the master virtual router role.
D.
Router B is the master virtual router, and Router A is the backup virtual router. When Router B fails, Router A will become the master virtual router. When Router B recovers, Router A will maintain the role of master virtual router.
higher priority on router A that’s configured tells us that it is a master router. however, the PREEMPT command is not configured, thus, if and when router A fails and recovers, router B will become and will stay as master router.
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For VRRP preempt is configured by default. So, if you don’t see “no vrrp 1 preempt”, that means it’s enabled and B is correct answer…
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don’t listen to Romero. Yerlan is right. no need to specify preemption with vrrp
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romeo logic is wrong but the answer is right,because after the interface fails the priority of both the routers will become 100 and since router B has the better ip address it will remain the active rotuer
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on VRRP preempt is on by default , B true
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