With all routers and interfaces operational, how many networks will be in the routing table of R1 that are indicated to be learned by OSPF?

OSPF is configured using default classful addressing. OSPF is configured using default classful addressing. With all routers and interfaces operational, how many networks will be in the routing table of R1 that are indicated to be learned by OSPF?A . 2B . 3C . 4D . 5E . 6F ....

September 13, 2018 No Comments READ MORE +

With all routers and interfaces operational, how many networks will be in the routing table of R1 that are indicated to be learned by OSPF?

OSPF is configured using default classful addressing. OSPF is configured using default classful addressing. With all routers and interfaces operational, how many networks will be in the routing table of R1 that are indicated to be learned by OSPF?A . 2B . 3C . 4D . 5E . 6F ....

September 11, 2018 No Comments READ MORE +

Which two statements about the OSPF Router ID are true? (Choose two.)

Which two statements about the OSPF Router ID are true? (Choose two.) A. It identifies the source of a Type 1 LSA. B. It should be the same on all routers in an OSPF routing instance. C. By default, the lowest IP address on the router becomes the OSPF Router...

September 8, 2018 No Comments READ MORE +

Which three EIGRP routes will be present in the router R4's routing table?

Refer to the exhibit. Which three EIGRP routes will be present in the router R4's routing table? (Choose three.)A . 172.16.1.0/24B . 10.1.10.0/30C . 10.0.0.0/8D . 10.1.11.0/30E . 172.16.0.0/16F . 192.168.1.0/24View AnswerAnswer: C, E, F Explanation: EIGRP performs an auto-summarization each time it crosses a border between two different major...

September 7, 2018 No Comments READ MORE +

If there are no static routes to the destination and none of the routes were redistributed, which route will be placed in the IP routing table?

A router is running three routing processes: RIP, OSPF, and EIGRP, each configured with default characteristics. Each process learns a route to the same remote network. If there are no static routes to the destination and none of the routes were redistributed, which route will be placed in the IP...

September 5, 2018 No Comments READ MORE +

Which WAN protocol is being used?

Refer to the exhibit. Which WAN protocol is being used?A . ATMB . HDLCC . Frame RelayD . PPPView AnswerAnswer: C Explanation: "Show interface pos8/0/0" command showing LMI enq sent which show frame-relay encapsulation enabled on this interface. Cisco supports three different Local Management Interface (LMI) types for Frame Relay:...

September 3, 2018 No Comments READ MORE +

What information does a router running a link-state protocol use to build and maintain its topological database? (Choose two.)

What information does a router running a link-state protocol use to build and maintain its topological database? (Choose two.)A . hello packetsB . SAP messages sent by other routersC . LSAs from other routersD . beacons received on point-to-point linksE . routing tables received from other link-state routersF . TTL...

September 2, 2018 No Comments READ MORE +

Why is the Branch2 network 10.1 0.20.0/24 unable to communicate with the Server farm1 network 10.1 0.10.0/24 over the GRE tunnel?

Why is the Branch2 network 10.1 0.20.0/24 unable to communicate with the Server farm1 network 10.1 0.10.0/24 over the GRE tunnel? A . The GRE tunnel destination is not configured on the R2 router.B . The GRE tunnel destination is not configured on the Branch2 router.C . The static route...

September 1, 2018 No Comments READ MORE +

After the network has converged, what type of messaging, if any, occurs between R3 and R4?

After the network has converged, what type of messaging, if any, occurs between R3 and R4? A . No messages are exchanged.B . Hellos are sent every 10 seconds.C . The full database from each router is sent every 30 seconds.D . The routing table from each router is sent...

August 29, 2018 No Comments READ MORE +

What is one benefit of PVST+?

What is one benefit of PVST+?A . PVST+ supports Layer 3 load balancing without loops.B . PVST+ reduces the CPU cycles for all the switches in the network.C . PVST+ allows the root switch location to be optimized per VLAE . PVST+ automatically selects the root bridge location, to provide...

August 28, 2018 No Comments READ MORE +