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Cisco Chapter 7

Terms in this set (14)

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 router source was learned dynamically.
That is the direct router for packets to that network.
Tha router to this network is configured statically on the router.
The route source was learned dynamically.
Refers 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.
RIPv2 is misconfigured on router R2.
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 specifiedbby the administrator
To maintain routing tables
To discover the network
What is the purpose of classifying Cisco IP routing table entries as ultimate route, level 1 route, level1 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 rputers to implement both IPv4 and IPv6 routing
To explain the operation of the heirarchical structure of the routing table
To explain the operation of the heirarchical structure of the routing table
Which statements are true for OSPH Hello packets? (Choose two.)

They arebused to negotiate correct parameters among neighboring interfaces.
They are used to maintain the neighbor relationship.
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.
They are used to maintain neighbor relationship.
They are used for dynamic neighbor discovery.
Which factor directly affects the time to convergence?

The data link layer protocol used
Number of hosts
Size of the network
Type of application used
Size of the network
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
EIGRP
What is the difference between the 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 ised to communicate within a single autonomous system. Exterior routing protocols are used to communicate between multiple autonomous systems.
Exterior routing protocols are used to administer a single autonomous system. Interior routing protocols are used to administer several domains.
Interior routing protocols arenused to communicate within a single autonomous system. Exterior routing protocols are used to communicate between multiple autonomous systems.
Which classless routing protocol supports VLSM and CIDR, supports manula route summarization, and uses the multicast address 224.0.0.9?

RIPv1
RIPv2
OSPF
EIGRP
RIPv2
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
Dijkstra's algorithm
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.
They require a lot of hardware resources.
They compute their own knowledge of the network topology.
Here is a link to the PT Activity. Open the PT activity. Perform the tasks in the activity intructions and then answer the question. Whick two networks are two hops away from Router2? (Choose two.)

2001:DB8::
2001:DB8:1::
2001:DB8:2::
2001:DB8:5::
2001:DB8:6::
2001:DB8:8::
2001:DB8:2::
2001:DB8:6::
What is an advantage of OSPF compared to RIP?

Fast convergence
Less complexity
Less CPU processing
Low memory requirements
Fast convergence
Refers to the exhibit. Ehat is the metric to forward a data packet with the IPv6 destination address 2001:DB8:ACAD:E:240:BFF:FED4:9DD2?

90
128
2170112
2681856
2682112
3193856
2682112
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