*Chapter 07 Quiz (ITN101) - Routing

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What is the name of the classic Cisco console cable, more commonly called a rollover cable?

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35 Terms

1

What is the name of the classic Cisco console cable, more commonly called a rollover cable?

Yost

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2

Which routing protocol is the choice in most large enterprise's internal networks?

OSPF (Open Shortest Path First)

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3

When the EdgeMax router is accessed remotely using SSH, which command displays its routing table?

show ip route

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4

The network or networks within an AS communicate with protocols called __________.

Interior Gateway Protocols (IGPs)

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5

What tasks should be performed as soon as an administrator finishes configuring a router?

Document how you configured the router and backup the router configuration.

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6

Which term refers to the passage of a packet through a router?

hop

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7

Which entity assigns Autonomous System Numbers (ASNs)?

Internet Assigned Numbers Authority (IANA)

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8

NAT replaces the destination IP address of a computer with the destination IP address from the outside router interface on outgoing packets. (T/F)

False

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9

Which protocol is used on the Internet for communication between Autonomous Systems?

Border Gateway Protocol (BGP-4)

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10

Which is used to designate a specific local address for various network services?

port forwarding

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11

When troubleshooting a network, consider other issues besides router failure first because routers do not fail very often. (T/F)

True

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12

With distance vector routing protocols, the simplest total cost sums the hops (the hop count) between a router and a network. (T/F)

True

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13

By convention, what is the name given to Area ID 0 (zero) of an Open Shortest Path First (OSPF) network?

backbone

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14

The first thing you should do with a new router is to plug it into an existing network. (T/F)

False

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15

Routers work with the source IP address of each packet. (T/F)

False

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16

Which could be a valid Autonomous System Number (ASN)?

1.33457

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17

Which protocol is a distance vector routing protocol?

RIPv2

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18

Which is used to determine the largest frame a particular technology can handle?

maximum transmission unit

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19

A router determines where an incoming packet should go by looking at the packet's __________.

destination IP addresses

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20

Which protocol is a link state dynamic routing protocol?

IS-IS

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21

Which vector routing protocol is considered the granddaddy of all distance vector routing protocols?

RIP

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22

Which term refers to the ability of one connection to handle more data than others?

bandwidth

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23

In a router, there is a one-to-one correlation of routes to ports. (T/F)

False

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24

Which protocol is a path vector routing protocol?

BGP (Border Gateway Protocol)

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25

Which tool records the route between any two hosts on a network?

traceroute

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26

What protocol was adopted in 1994 and is now considered obsolete except for small, private WANs?

RIPv2

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27

RIP converges dramatically faster than and is much more efficient than OSPF. (T/F)

False

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28

What is another name for dynamic NAT? \n Destination port

pooled NAT

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29

Which protocol is Cisco's proprietary protocol?

EIGRP (Enhanced Interior Gateway Routing Protocol)

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30

Routers work at the Network layer of the OSI model. (T/F)

True

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31

If a routing table has two or more valid routes for a particular IP address destination, it always chooses the route with the highest metric. (T/F)

False

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32

When a router has more than one route to the same network, the responsibility for assigning a different metric for each route lies with the __________.

person in charge of that router

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33

Which routing table gateway value indicates that there is no gateway needed for a network ID?

0.0.0.0

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34

Network address translation (NAT) extended the useful life of IPv4 addressing on the Internet for many years. (T/F)

True

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35

What is the name of Cisco's proprietary operating system?

Cisco IOS

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