CCNA Practice exam questions part 6 (126-150)

126 Identify 3 ways in which a router can be configured?

A.) TFTP
B.) Nvram
C.) Ping
D.) Console
E.) Trace
Ans A B D

127 A traffic light is an example of what type of mechanism?
A.) Collision detection
B.) Flow control
C.) Sequence numbering
D.) Network management
Ans B

128 Windowing is a type of?
A.) Negative acknowledgement
B.) Address resolution
C.) Layer transition mechanism
D.) Flow control
Ans D

129 Identify the 2 types of access-list filters that control SAP traffic?
A.) Novell-ether
B.) Arpa
C.) Input-sap-filter
D.) Round-robin
E.) Output-sap-filter
Ans C E

130 Identify the 3 guidelines for routers in the same autonomous system?
A.) Must be configured for IGRP or RIP
B.) Interconnected
C.) Assigned the same autonomous system number
D.) Configured for the same routing protocol
E.) Must be same model of router
Ans B C D

131 Identify the hardware component used to store buffers, tables, runningconfigurationetc?
A.) NVRAM
B.) ROM
C.) RAM
D.) Flash
Ans C

132 Identify 3 UDP characteristics?A.) Reliable communication protocol
B.) Applications that use UDP must incorporate reliability
C.) Connection-less oriented
D.) Incorporates no handshaking
Ans B C D