CISCO 2 Module 9 FHRP Concepts
A network administrator is overseeing the implementation of first hop redundancy protocols. Which two protocols are Cisco proprietary? (Choose two.)
-GLBP -HSRP
Which FHRPs are Cisco-proprietary? (Choose two.)
-HSRP -HSRP for IPv6
When first hop redundancy protocols are used, which two items will be shared by a set of routers that are presenting the illusion of being a single router? (Choose two.)
-IP address -MAC address
A user needs to add redundancy to the routers in a company. What are the three options the user can use? (Choose three.)
-VRRP -GLBP -HSRP
Which two protocols provide gateway redundancy at Layer 3? (Choose two.)
-VRRP -HSRP
What is the default HSRP priority?
100
A network engineer is configuring a LAN with a redundant first hop to make better use of the available network resources. Which protocol should the engineer implement?
GLBP
A network administrator is analyzing the features that are supported by different first-hop router redundancy protocols. Which statement is a feature that is associated with GLBP?
GLBP allows load balancing between routers
What is a potential disadvantage when implementing HSRP as compared to GLBP?
HSRP does not provide load balancing with multiple active routers
Which nonproprietary protocol provides router redundancy for a group of routers which support IPv4 LANs?
VRRPv2
What type of device routes traffic destined to network segments beyond the source network segment for which the sending node may not have explicit routing information?
default gateway
True or False? If a router with a higher HSRP priority joins the network, it will take over the active router roll from an existing active router which has a lower priority.
false
What device that is part of a virtual router group assigned to the role of default gateway?
forwarding router
What is the purpose of HSRP?
it provides a continuous network connection when a router fails
Which statement describes a characteristic of GLBP?
it provides automatic rerouting if any router in the group fails
A network administrator is analyzing first-hop router redundancy protocols. What is a characteristic of VRRPv3?
it supports IPv6 and IPv4 addressing
During which HSRP state does an interface begin sending periodic hello messages?
speak
What device is part of a virtual router group assigned the role of alternate default gateway?
standby router
Which is a characteristic of the HSRP learn state?
the router has not determined the virtual IP address
In FHRP terminology, what represents a set of routers that present the illusion of a single router to hosts?
virtual router
What device presents the illusion of a single router to hosts on a LAN segment but actually represents a set of routers working together?
virtual router
