Cisco 200-301 Exam Dumps, Practice Test Questions

If that router fails, its physical IP may stop responding and the host cannot rely on the other FHRP member to own it.

That merely moves the single point of gateway failure to the second router instead of using the FHRP identity.

Client implementations vary and two physical next hops do not offer the one stable FHRP virtual-IP default gateway described.

A backup member does not own the virtual router forwarding role while the current VRRP master is healthy.

HSRP is another first-hop protocol whose standby state is not the VRRP master role stated.

GLBP provides separate virtual-MAC load sharing; the VRRP group forwarding role is named master.

VRRP uses higher numeric priority as stronger preference, so R3 at 110 does not outrank R2 at 120 under the stated conditions.

A failed master cannot continue advertising and forwarding; VRRP backups can promote one device to assume the shared virtual gateway role.

VRRP is a distributed first-hop redundancy protocol and does not require an external WLAN/network controller for master election.

VRRP uses Master/Backup role terminology rather than HSRP Active/Standby roles in the described Cisco configuration.

GLBP is characterized by load sharing among virtual forwarders; the stem points to HSRP’s Active/Standby pair.

Static routes do not create the elected Active/Standby virtual gateway pair described.

HSRP offers gateway failover with one active gateway for the group; it does not allocate multiple active forwarding virtual MACs for load sharing.

VRRP master/backup provides virtual-router redundancy, not GLBP’s multiple active virtual MAC forwarders.

Independent routes cannot advertise one virtual gateway IP with distinct assigned forwarding MACs as specified.

Failover should preserve the group virtual gateway MAC behavior rather than bind clients to one failed router’s physical MAC.

Priority is an election parameter, not a valid Ethernet destination identity that clients can resolve.

The broadcast MAC is not the FHRP virtual unicast gateway MAC normally returned by ARP.

The ac0b suffix would correspond to HSRPv1 group 11 rather than group 10.

The 0000.0c9f.fxxx virtual-MAC format applies to HSRPv2, not the explicitly stated version 1.

Under the default HSRPv1 behavior the virtual MAC remains stable across physical router failover; the question excludes use-bia.

HSRP selection is based on priority/preemption settings; a larger interface IP alone does not initiate priority-based active takeover.

The required behavior is for the returning higher-priority router to reclaim Active; preempt should be enabled for that router as appropriate.

Removing protection from the existing Active router is unnecessary and disruptive when priority/preemption can control preferred recovery.

Without preemption R2 may retain the active role; with explicit preempt and higher R1 priority, permanent R2 ownership is not expected.

Hosts use a shared virtual gateway address, not two physical addresses simultaneously as one default gateway.

A correctly configured FHRP keeps the virtual gateway address available through role changes; it is not removed from clients as part of preemption.

Keeping priority 120 after loss of the upstream link can leave the virtual gateway on a router unable to forward externally, contrary to failover policy.

HSRP authentication helps protect control messages, but does not detect WAN path failure or modify election priority.

Raising R1's priority after its ISP path fails favors the unhealthy gateway, not the functioning standby router.

Router A’s physical address is not the HSRP virtual identity and becomes unusable after failure.

Although Router B transmits its own frames with its physical address, hosts use the HSRP virtual MAC as their default-gateway destination.

Broadcast Ethernet is used for some discovery traffic such as ARP requests, not the destination MAC for every routed unicast packet.