Here are the answers to Tuesday's Cisco and CompTIA certification exam practice questions!
CCNA:
By default, what values are considered by IGRP when computing a path's metric?
A. Bandwidth.
B. Delay.
C. Bandwidth and delay.
D. Neither bandwidth nor delay.
Answer: A, B. Both IGRP and EIGRP consider bandwidth and delay. Optional values are load, reliability, and MTU.
Network+ :
Orthogonal Frequency Division Multiplexing (OFDM) is used by which of the following wireless standards?
A. 802.11a
B. 802.11b
C. 802.11c
D. 802.11g
Answer: OSDM is used by 802.11.a. Thank goodness for that acronym.
CCNP / BSCI:
How often are EIGRP hellos sent across a high-speed link?
A. Every 5 seconds.
B. Every 10 seconds.
C. Every 15 seconds.
D. Every 30 seconds.
E. EIGRP assumes an adjacency across a high-speed link to be up after it's built, so hellos are not regularly sent across the line.
Answer: A. On high-speed links, EIGRP will send a hello packet every 5 seconds. These links include Ethernet, FDDI, Token Ring, ISDN PRI, Frame Relay and ATM point-to-point subinterfaces, and point-to-point serial links.
CCNP / BCMSN:
You want to connect a router's AUI port to a switch port. What cable type should you use?
A. rollover
B. crossover
C. straight-through
D. DTE/DCE
Answer: C. You'll need a transceiver as well.
CCNP / BCRAN:
What command clears dynamic NAT mappings?
A. clear ip nat map *
B. clear ip route *
C. clear ip nat dynamic all
D. clear ip nat trans *
Answer: C.
CCNP / CIT:
Examine the following output and identify the true statements.
begin
set password $1$FJEUSIEWGjegEJKGUIEV893
set enablepass $1$FHJEMRJGEKEIGE
set prompt Console>>
set length 100 default
A. The command that was run to show this output was begin config.
B. The command that was run to show this output was show config.
C. This could be a Catalyst 5000 switch.
D. This could be a Catalyst 2950 switch.
Answers: B, C. Show config is the correct command, and since the output contains set commands, this could be a 5000 switch. 2950s do not use set commands.
See you later today with a fresh set of Cisco Certified Network Associate and Professional practice exam questions, along with a Network+ exam question!
To your certification exam success,
Chris Bryant
CCIE #12933
www.thebryantadvantage.com
CCNA:
By default, what values are considered by IGRP when computing a path's metric?
A. Bandwidth.
B. Delay.
C. Bandwidth and delay.
D. Neither bandwidth nor delay.
Answer: A, B. Both IGRP and EIGRP consider bandwidth and delay. Optional values are load, reliability, and MTU.
Network+ :
Orthogonal Frequency Division Multiplexing (OFDM) is used by which of the following wireless standards?
A. 802.11a
B. 802.11b
C. 802.11c
D. 802.11g
Answer: OSDM is used by 802.11.a. Thank goodness for that acronym.
CCNP / BSCI:
How often are EIGRP hellos sent across a high-speed link?
A. Every 5 seconds.
B. Every 10 seconds.
C. Every 15 seconds.
D. Every 30 seconds.
E. EIGRP assumes an adjacency across a high-speed link to be up after it's built, so hellos are not regularly sent across the line.
Answer: A. On high-speed links, EIGRP will send a hello packet every 5 seconds. These links include Ethernet, FDDI, Token Ring, ISDN PRI, Frame Relay and ATM point-to-point subinterfaces, and point-to-point serial links.
CCNP / BCMSN:
You want to connect a router's AUI port to a switch port. What cable type should you use?
A. rollover
B. crossover
C. straight-through
D. DTE/DCE
Answer: C. You'll need a transceiver as well.
CCNP / BCRAN:
What command clears dynamic NAT mappings?
A. clear ip nat map *
B. clear ip route *
C. clear ip nat dynamic all
D. clear ip nat trans *
Answer: C.
CCNP / CIT:
Examine the following output and identify the true statements.
begin
set password $1$FJEUSIEWGjegEJKGUIEV893
set enablepass $1$FHJEMRJGEKEIGE
set prompt Console>>
set length 100 default
A. The command that was run to show this output was begin config.
B. The command that was run to show this output was show config.
C. This could be a Catalyst 5000 switch.
D. This could be a Catalyst 2950 switch.
Answers: B, C. Show config is the correct command, and since the output contains set commands, this could be a 5000 switch. 2950s do not use set commands.
See you later today with a fresh set of Cisco Certified Network Associate and Professional practice exam questions, along with a Network+ exam question!
To your certification exam success,
Chris Bryant
CCIE #12933
www.thebryantadvantage.com
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