Data Communication and Networking – Networking and Internetworking Devices – Repeater / Bridge / Router / Gateway MCQs

This set of Data communication and Networking Multiple Choice Questions and Answers (MCQs) focuses on “Networking and Internetworking Devices – Repeater / Bridge / Router / Gateway ”.
 

1
. A repeater recognizes ___________ layer addresses.
  • data link
  • network
  • transport
  • none of the above
2
. A bridge recognizes ___________ layer addresses.
  • data link
  • network l
  • transport
  • none of the above
3
. A router recognizes ___________ layer addresses.
  • data link
  • data link and network
  • transport
  • none of the above
4
. A gateway recognizes ___________ layer addresses.
  • data link
  • data link and network
  • data link, network, and transport
  • none of the above
5
. A repeater operates at layer(s) _________ of the OSI model.
  • 1
  • 1 and 2
  • 1, 2, and 3
  • 1 through 7
6
. A bridge operates at layer(s) _________ of the OSI model.
  • 1
  • 1 and 2
  • 1, 2, and 3
  • 1 through 7
7
. A router operates at layer(s) _________ of the OSI model.
  • 1
  • 1 and 2
  • 1, 2, and 3
  • 1 through 7
8
. A gateway operates at layer(s) _________ of the OSI model.
  • 1
  • 1 and 2
  • 1, 2, and 3
  • 1 through 7
9
. If we need to split a 10BASE5 LAN because the signal is very weak at the end of the line, we need a ____________.
  • repeater
  • bridge
  • router
  • gateway
10
. If we need to split a 10BASE5 LAN because the traffic is heavy, we need a ____________.
  • repeater
  • bridge
  • router
  • gateway
11
. If we need to split a 10BASE5 LAN into two independent LANs, we need a ____________.
  • repeater
  • bridge
  • router
  • gateway
12
. If we need to split a 10BASE5 LAN into two independent LANs with each LAN using different higher level protocols, we need a ____________.
  • repeater
  • bridge
  • router
  • gateway
13
. A repeater installed between two segments of a LAN has _________ physical addresses.
  • 1
  • 2
  • 3
  • none of the above
14
. A bridge installed between three segments of a LAN has _________ physical addresses.
  • 1
  • 2
  • 3
  • none of the above
15
. A station on a 10BASE5 LAN can act as a _____________.
  • repeater
  • bridge
  • a or b
  • none of the above
16
. A station on a 10BASE-T LAN can act as a _____________.
  • repeater
  • bridge
  • a or b
  • none of the above
17
. A station on a Token Ring LAN can act as a _____________.
  • repeater
  • bridge
  • a or b
  • none of the above
18
. The table of a router normally contains addresses belonging to ____________ protocol(s).
  • a single
  • two
  • multiple
  • none of the above
19
. The table of a multiprotocol router normally contains addresses belonging to ____________ protocol(s).
  • a single
  • two
  • multiple
  • none of the above
20
. A multiprotocol router connecting an IP LAN to a Novell LAN should have at least _________ routing table(s).
  • one
  • two
  • three
  • none of the above
21
. A brouter supports two protocols. If it receives a packet related to one of these protocol, it acts as a ___________.
  • repeater
  • bridge
  • router
  • none of the above
22
. A brouter supports two protocols. If it receives a packet not related to any of these protocol, it acts as a ___________.
  • repeater
  • bridge
  • router
  • none of the above

 
 
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