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ICND2 (CCNA) > ICND2 - Part 2 Quiz > Flashcards

ICND2 - Part 2 Quiz Flashcards

1
Q

OSPF is an example of a ___________ protocol.

a. Routed
b. Static
c. Routing
d. Distance-Vector

A

c. Routing

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2
Q

RIP is considered a _______ protocol.

a. Link-state
b. Distance-vector
c. Routed
d. Hop

A

b. Distance-vector

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3
Q

Metric is:

a. A routing protocol’s best route to a subnet.
b. A routing protocol’s way to measure a route.
c. A routed protocol’s way to measure a route.
d. A routing protocol’s way to discover neighbors.

A

b. A routing protocol’s way to measure a route.

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4
Q

Administrative distance is:

a. How unbelievable a route is.
b. How trustworthy or believable a route is.
c. The distance a route is based on protocol.
d. The administrative length of a route.

A

b. How trustworthy or believable a route is.

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5
Q

OSPF uses something called LSA’s. What are these LSA’s responsible for doing?

a. Comprising the WAN topology.
b. Advertising the distance to a route.
c. Sharing some details about the current networks to a router.
d. Flooding the network.

A

c. Sharing some details about the current networks to a router.

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6
Q

In OSPF, every router has an exact copy of the Link State___________

a. Table
b. Routing
c. Advertisements
d. Database

A

d. Database

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7
Q

What is a Router-ID?

a. An IP address chosen to be the identifier of a router.
b. A dotted decimal number that identifies the router.
c. A number randomly generated to identify the router.
d. A number that is statically assigned to each router in order to identify it’s capabilities.

A

b. A dotted decimal number that identifies the router.

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8
Q

What is the multicast IP address of OSPF?

a. 224.0.0.1
b. 224.0.0.5
c. 224.0.0.8
d. 224.0.0.9

A

b. 224.0.0.5

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9
Q

Two routers are not becoming OSPF neighbors, what is a possible reason?

a. The timers for the hello and dead interval are different.
b. The K-values do not match.
c. They are different interface types.
d. One of the interfaces is set to half-duplex.

A

a. The timers for the hello and dead interval are different.

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10
Q

In OSPF all non-backbone areas must reach back to area 0.

a. True
b. False

A

a. True

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11
Q

What network does the following statement match?
Network 10.100.5.0 0.0.255.255 area 0

a. Networks matching 10.x.x.x
b. Networks matching 10.100.x.x
c. Networks matching 10.100.5.x
d. Networks matching 10.100.5.0

A

b. Networks matching 10.100.x.x

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12
Q

What command would be used to see current OSPF neighbor states?

a. Show ospf neighbors
b. Show ip ospf
c. Show ip ospf states
d. Show ip ospf neighbors

A

d. Show ip ospf neighbors

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13
Q

What command would be used to see all current routes?

a. Show routes
b. Show current ip route
c. Show ip route
d. Show paths

A

c. Show ip route

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14
Q

Show ip protocols can show me what information if I was running OSPF?

a. Networks
b. Router ID
c. Distance
d. Last Update
e. All of the Above

A

e. All of the Above

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15
Q

Passive-Interface in OSPF accomplishes what?

a. Preventing neighbor relationships by ignoring hellos as well as not sending hellos.
b. Preventing hellos from entering an interface and being broadcasted to other networks.
c. Preventing networks from being discovered due to ignoring inbound hellos.
d. All of the above are reasonable answers.
e. None of the above are reasonable answers.

A

d. All of the above are reasonable answers.

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16
Q

How can I inject default routes into OSPF after I have configured IP route 0.0.0.0 0.0.0.0 g0/0?

a. Use the default-route originate command.
b. Use the default-information originate command.
c. Use the default-inject route command
d. Use the network 0.0.0.0 0.0.0.0 g0/0 command.

A

b. Use the default-information originate command.

17
Q

What is the default FastEthernet cost for OSPF?

a. 1
b. 64
c. 10
d. 100

A

a. 1

18
Q

In OSPFv2, instead of using network commands, I can enable OSPF directly on an interface.

a. True
b. False

A

a. True

19
Q

EIGRP is a distance-vector routing protocol that uses bandwidth and delay as metric.

a. True
b. False

A

b. False

20
Q

What is Split-Horizon?

a. The concept in distance vector routing protocols that prevent routers from advertising routes out an interface that it learned them on.
b. The concept in link-state routing protocols that prevent routers from advertising routes out an interface that it learned them on.
c. The concept in dynamic routing protocols that prevent routers from advertising routes out an interface that it learned them on.
d. The concept in static routing protocols that prevent routers from advertising routes out an interface that it learned them on.

A

a. The concept in distance vector routing protocols that prevent routers from advertising routes out an interface that it learned them on.

21
Q

Route poisoning is:

a. Advertising a route as 40 so that RIP can’t use it.
b. Advertising a route as 10 so RIP can use it but other routing protocols can’t.
c. Advertising a route with an infinite metric so that other routers learned of the failed route quickly and invalidates the route.
d. Advertises a route with an infinite metric so that other routes don’t use that route making it exclusive to the current router only.

A

c. Advertising a route with an infinite metric so that other routers learned of the failed route quickly and invalidates the route.

22
Q

EIGRP sends periodic updates.

a. True
b. False

A

b. False

23
Q

What is the multicast of EIGRP?

a. 224.0.0.1
b. 224.0.0.5
c. 224.0.0.10
d. 224.0.0.8

A

c. 224.0.0.10

24
Q

In EIGRP, what command can I use to see the topology database?

a. Show ip eigrp neighbors
b. Show ip protocols
c. Show ip route
d. Show ip eigrp topology

A

d. Show ip eigrp topology

25
Q

OSPF has been configured on two routers and all network statements are correct. However, neighbor relationships aren’t going FULL. What is a possible cause?

a. Mismatched K-values
b. The interface is up but not transmitting data.
c. The router has the wrong OSPF version running.
d. The MTU does not match.

A

d. The MTU does not match.

26
Q

BGP uses what as its concept of metrics?

a. Cost
b. Bandwidth
c. Path Attributes (PA)
d. Delay
e. Reliability
f. Load

A

c. Path Attributes (PA)

27
Q

A single homed BGP connection is what?

a. A single link with a single ISP connection.
b. A dual link with a single ISP.
c. A dual link with dual ISPs.
d. A single link with dual ISPs.

A

a. A single link with a single ISP connection.

28
Q

What command in BGP establishes neighbor relationships?

a. Router bgp neighbor x.x.x.x ASN 1
b. Router bgp neighbor x.x.x.x AS 1
c. neighbor x.x.x.x remote-as 1
d. router bgp neighbor x.x.x.x remote-as 1

A

c. neighbor x.x.x.x remote-as 1

29
Q

In order to become BGP peers what type of connection must happen?

a. UDP
b. IP
c. TCP
d. RTP

A

c. TCP

30
Q

What command shows the current best routes in BGP out of the entire list?

a. Show tcp brief
b. Show ip route
c. Show ip bgp
d. Show ip bgp sum

A

d. Show ip bgp sum

ICND2 (CCNA) (11 decks)

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