Here are the answers to yesterday's Cisco certification exam practice questions!
CCNA:
Fill in the blank: You are configuring a switch that is not currently the root for VLAN 23, but you want to make it the root switch. The command is ____________ . (Do not specify a priority in the command.)
Answer:
SW1#conf t
Enter configuration commands, one per line. End with CNTL/Z.
SW1(config)#spanning vlan 23 root primary
CCNP / BSCI:
Short answer: What is RIP's default behavior regarding what update versions to send and receive?
Answer: RIP's default behavior is to send version 1 updates, but to accept versions 1 and 2. Hardcoding the router with "version 1" or "version 2" forces the router to accept and send only that version.
CCNP / BCRAN:
What term is defined as "only the devices that should see the data in an unencrypted form will see the data in that form"?
A. Data Origin Authentication
B. Data Integrity
C. Data Encryption
D. Data Confidentiality
Answer: D. Data Confidentiality means that only the hosts that should see the data in an unencrypted form will indeed be the only ones who do see the data in that form.
CCNP / BCMSN:
Can a switch be configured to open an err-disabled port on its own, rather than require manual intervention?
A. No.
B. Yes, with the errdisable recovery command.
C. Yes, with the auto reenable command.
D. This will happen by default after the port has been shut down for one hour.
Answer: B. You can use the errdisable recovery command to allow this behavior.
CCNP / CIT:
What command will set the seed metric for all routes redistributed into a given protocol?
A. seed-metric
B. default-metric
C. default value seed
D. distance
Answer: B. Default-metric does this, as shown here in this EIGRP sample configuration:
R2(config-router)#default-metric 1544 10 255 1 1500
See you later today with another set of CCNA and CCNP training questions!
To your certification exam success,
Chris Bryant
CCIE #12933
http://www.thebryantadvantage.com
CCNA:
Fill in the blank: You are configuring a switch that is not currently the root for VLAN 23, but you want to make it the root switch. The command is ____________ . (Do not specify a priority in the command.)
Answer:
SW1#conf t
Enter configuration commands, one per line. End with CNTL/Z.
SW1(config)#spanning vlan 23 root primary
CCNP / BSCI:
Short answer: What is RIP's default behavior regarding what update versions to send and receive?
Answer: RIP's default behavior is to send version 1 updates, but to accept versions 1 and 2. Hardcoding the router with "version 1" or "version 2" forces the router to accept and send only that version.
CCNP / BCRAN:
What term is defined as "only the devices that should see the data in an unencrypted form will see the data in that form"?
A. Data Origin Authentication
B. Data Integrity
C. Data Encryption
D. Data Confidentiality
Answer: D. Data Confidentiality means that only the hosts that should see the data in an unencrypted form will indeed be the only ones who do see the data in that form.
CCNP / BCMSN:
Can a switch be configured to open an err-disabled port on its own, rather than require manual intervention?
A. No.
B. Yes, with the errdisable recovery command.
C. Yes, with the auto reenable command.
D. This will happen by default after the port has been shut down for one hour.
Answer: B. You can use the errdisable recovery command to allow this behavior.
CCNP / CIT:
What command will set the seed metric for all routes redistributed into a given protocol?
A. seed-metric
B. default-metric
C. default value seed
D. distance
Answer: B. Default-metric does this, as shown here in this EIGRP sample configuration:
R2(config-router)#default-metric 1544 10 255 1 1500
See you later today with another set of CCNA and CCNP training questions!
To your certification exam success,
Chris Bryant
CCIE #12933
http://www.thebryantadvantage.com
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