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What are the considerations when using First Hop Redundancy Protocols?

What are the considerations when using First Hop Redundancy Protocols?

  • 1- They must exist in their own VLAN
  • 2- The transition from one forwarding router to another is transparent to the end devices. From the Standby to Active.
  • 3- They require additional configuration for the end user
  • 4- They allow you to implement multiple physical routers in your environment, but have them appear as a single virtual router to your end stations.



  • The correct answer is:

  • 2- The transition from one forwarding router to another is transparent to the end devices. From the Standby to Active. 
  • 4- They allow you to implement multiple physical routers in your environment, but have them appear as a single virtual router to your end stations. 
  • IP routing redundancy is designed to allow for transparent fail-over at the first-hop IP router.

    Both HSRP(cisco) and VRRP(standard) enable two or more devices to work together in a group, sharing a single IP address, the virtual IP address. The virtual IP address is configured in each end user’s workstation as a default gateway address and is cached in the host’s Address Resolution Protocol (ARP) cache.
    On the pc arp -a
    .

    Practice Cisco ICND2 v3.0(200-105) exam or IT skills
    Practice Cisco ICND2 v3.0(200-105)

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