Dynamic Routing Protocol Advantages JN0-105 Practice Questions (Page 2)

Questions 6–10

1. 6foundation · easy

   In which scenario is a dynamic routing protocol most appropriate?

   • AA network with only two routers and a single link between them.
   • BA large enterprise network with multiple paths and frequent topology changes.
   • CA network where all routes must be manually controlled by an administrator.
   • DA small network with a single path and no expected changes.
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2. 7expert · hard

   A network administrator is migrating a small network from static routing to OSPF. The network has 10 routers and 15 subnets. The administrator is concerned about the initial configuration complexity and the potential for routing loops during the transition. Which strategy best minimizes the risk of routing loops during the migration?

   • ARemove all static routes first, then enable OSPF on all routers
   • BEnable OSPF on one router at a time, keeping static routes in place until OSPF adjacencies are established
   • CEnable OSPF on all routers simultaneously and remove all static routes at the same time
   • DEnable OSPF with a higher preference than static routes, but do not remove the static routes
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4. 8application · easy

   A network engineer is explaining the difference between static and dynamic routing to a junior colleague. The engineer states that dynamic routing protocols automatically build and maintain the routing table. Which additional characteristic is unique to dynamic routing protocols and not true for static routing?

   • AThey only support a maximum of 16 hops in any path
   • BThey require the administrator to manually define every destination network
   • CThey require a separate physical link between every pair of routers to function
   • DThey exchange routing information with neighboring routers to learn about the network topology
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5. 9application · easy

   A network administrator is comparing OSPF and static routing for a new network with 20 routers and multiple redundant paths. The administrator wants to ensure that traffic automatically uses an alternate path when a link fails. Which advantage of dynamic routing protocols is most relevant to this requirement?

   • AAutomatic route failover through continuous monitoring of link status
   • BReduced bandwidth consumption compared to static routing
   • CElimination of the need for router CPU resources
   • DLower administrative overhead for the initial configuration
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6. 10foundation · easy

   What is an advantage of dynamic routing protocols in terms of network adaptability?

   • AThey automatically reroute traffic around failed links.
   • BThey only support networks with a single path between any two points.
   • CThey prevent any changes to the routing table once configured.
   • DThey require manual intervention to update routes after a link failure.
   Reveal Solution Discussion Select an answer first