What IPv6 address does an OSPFv3 router use as the destination address when sending hello packets to discover neighbors? FF02::5 FF02::6 FE80::2 FE80::1 Answers Explanation & Hints: OSPFv3 Hello packets…
Which statement is true about the difference between OSPFv2 and OSPFv3? OSPFv3 routers use a different metric than OSPFv2 routers use. OSPFv3 routers use a 128 bit router ID instead…
Which LSA type is flooded by a designated router to other OSPF routers within the same area? type 1 type 2 type 3 type 4 Answers Explanation & Hints: Type…
What action does an ABR take when it receives a type 1 LSA? it creates a type 3 LSA referencing the network in the type 1 LSA and forwards it…
Refer to the exhibit. What can be concluded about network 192.168.1.0 in the R2 routing table? This network has been learned from an internal router within the same area. This…
Which two statements describe OSPF route summarization? (Choose two.) Automatic OSPF route summarization is performed by the ABR. The metric of the summary route is equal to the lowest cost…
Match the OSPF LSA types to their descriptions. (Not all options are used.) Answers Explanation & Hints: OSPF uses link-state advertisement messages (LSAs) to build the LSDB and maintain routing…
In the planning stages for an OSPF deployment, which step can be taken to reduce router overhead by limiting the size of the link state databases, and LSA Type 1…
An administrator is configuring an OSPF router and would like the router to automatically advertise a default route into the OSPF domain even if there is no default route in…
A network technician issues the following commands when configuring a router: R1(config)# router ospf 11 R1(config-router)# network 10.10.10.0 0.0.0.255 area 0 What does the number 11 represent? the autonomous system…
Which three requirements are necessary for two OSPFv2 routers to form an adjacency? (Choose three.) The two routers must include the inter-router link network in an OSPFv2 network command. The…
What are two benefits of applying summarization to networks within a company that uses the EIGRP routing protocol? (Choose two.) reduced size of routing tables reduced number of Layer 3…
Which feature of the EIGRP routing protocol can provide fast re-convergence without DUAL recomputation in the event of a route failure? having a successor route having a feasible successor route…
An EIGRP router loses the route to a network. Its topology table contains two feasible successors to the same network. What action will the router take? The DUAL algorithm is…
If all router Ethernet interfaces in an EIGRP network are configured with the default EIGRP timers, how long will a router wait by default to receive an EIGRP packet from…
How has the EIGRP routing protocol improved by having interface delay measured in picoseconds instead of microseconds? It speeds up convergence. It allows for a larger number of networks. It…
Which routing protocol supports load balancing across links with unequal costs? OSPFv2 EIGRP RIPv2 OSPFv3 Answers Explanation & Hints: Routing protocols with two or more paths to a destination network…
Refer to the exhibit. All the routers that are displayed are part of the EIGRP domain. Assuming EIGRP metric weights are not altered in the configurations, which path will a…
Which statement describes the autonomous system number used in EIGRP configuration on a Cisco router? It carries the geographical information of the organization. It functions as a process ID in…
Match the description to the EIGRP packet type. (Not all options are used.) Answers Explanation & Hints: EIGRP uses five different packet types include: Hello packets - Used for neighbor…