Qz07

Which two statements are true for OSPF Hello packets? (Choose two.)

They are used to negotiate correct parameters among neighboring interfaces.

They are used to maintain neighbor relationships.

They are used to determine the complete network topology.

They are used for dynamic neighbor discovery.

They are used to flood link-state information to all neighbors.

Which classless routing protocol supports VLSM and CIDR, bounded and triggered updates, and uses the multicast address of 224.0.0.10?

RIPv1

RIPv2

OSPF

EIGRP

Which factor directly affects the time to convergence?

the data link layer protocol used

number of hosts

size of the network

type of applications used

Which algorithm is used by the OSPF routing process to construct the SPF tree on a router?

DUAL algorithm

Bellman-Ford algorithm

Dijkstra's algorithm

path vector protocol

Refer to the exhibit. What is the metric to forward a data packet with the IPv6 destination address 2001:DB8:ACAD:E:240:BFF:FED4:9DD2?

A network administrator has examined the routing table of a router and noted that the entry for the destination network 172.16.4.0/24 begins with the letter D. What does this letter signify?

The route to network 172.16.4.0/24 is directly connected.

The route source was learned dynamically.

That is the direct route for packets to that network.

The route to this network is configured statically on the router.

What is the purpose of classifying Cisco IP routing table entries as ultimate route, level 1 route, level 1 parent route, and level 2 child routes?

To enable the implementation of dynamic routing protocols

to explain the operation of the routing table as a flat database

to enable Cisco routers to implement both IPv4 and IPv6 routing

to explain the operation of the hierarchical structure of the routing table

What are two functions of dynamic routing protocols? (Choose two.)

to maintain routing tables

to assure low router overhead

to avoid exposing network information

to discover the network

To choose the path that is specified by the administrator

Refer to the exhibit. All hosts and router interfaces are configured correctly. Pings to the server from both H1 and H2 and pings between H1 and H2 are not successful. What is causing this problem?

RIPv2 does not support VLSM.

RIPv2 is misconfigured on router R1.

RIPv2 is misconfigured on router R2.

RIPv2 is misconfigured on router R3.

RIPv2 does not support discontiguous networks.

What is the difference between interior and exterior routing protocols?

Exterior routing protocols are only used by large ISPs. Interior routing protocols are used by small ISPs.

Interior routing protocols are used to route on the Internet. Exterior routing protocols are used inside organizations.

Exterior routing protocols are used to administer a single autonomous system. Interior routing protocols are used to administer several domains.

Interior routing protocols are used to communicate within a single autonomous system. Exterior routing protocols are used to communicate between multiple autonomous systems.

What are two characteristics of link-state protocols compared to distance vector protocols? (Choose two.)

They require a lot of hardware resources.

They know of the network topology from the perspective of their neighbors.

! They compute their own knowledge of the network topology.

They use hop counts to compute the network topology.

They flood the routing table to all hosts periodically.

Which classless routing protocol supports VLSM and CIDR, supports manual route summarization, and uses the multicast address 224.0.0.9?

RIPv1

RIPv2

OSPF

EIGRP

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