Welcome! Here are the answers to Monday's Cisco certification test prep questions!
CCNA:
In the MAC address aa-bb-cc-dd-ee-ff, what portion is the OUI ?
A. aa
B. aa-bb
C. aa-bb-cc
D. dd
E. dd-ee
F. dd-ee-ff
Answer: C. The first half of a MAC address is the Organizationally Unique Identifier (OUI), and the second half is the Device ID.
CCNP / BSCI:
You want to view the LSAs on an OSPF-enabled router, along with the amount of time since the last LSA for each link was received. What command will give you this vital troubleshooting information?
A. show ip ospf
B. show ip ospf route
C. show ip ospf database
D. show ip ospf process
Answer: C. The command that yields this information is show ip ospf database.
CCNP / BCMSN:
Classification and marking of data for QoS should be done at what layer of the Cisco switching model?
A. Access
B. Distribution
C. Core
Answer: A. To make QoS as effective as possible, traffic should be classified and marked as close to the end user as possible, and that means configuring it at the Access layer as often as possible.
CCNP / BCRAN:
Dialer map statements contain an IP address and a phone number. Who do these belong to?
A. Both belong to the local router.
B. Both belong to the remote router.
C. The IP address belongs to the local router; the phone number to the remote router.
D. The phone number belongs to the local router; the IP address to the remote router.
Answer: B. Unlike frame map statements, the IP address and contact number (phone number in ISDN's case) is that of the remote router.
CCNP / CIT:
What protocol(s) are Cisco-proprietary, run at L2 of the OSI model, and use the multicast address 01-00-oc-cc-cc-cc?
A. VTP
B. MLS
C. STP
D. CDP
Answers: A, D. VLAN Trunking Protocol and Cisco Discovery Protocol are both Cisco-proprietary, run at L2, and use the multicast address 01-00-0C-CC-CC-CC.
I'll see you with more Cisco test prep questions later today!
To your Cisco certification exam success,
Chris Bryant
CCIE #12933
http://www.thebryantadvantage.com
CCNA:
In the MAC address aa-bb-cc-dd-ee-ff, what portion is the OUI ?
A. aa
B. aa-bb
C. aa-bb-cc
D. dd
E. dd-ee
F. dd-ee-ff
Answer: C. The first half of a MAC address is the Organizationally Unique Identifier (OUI), and the second half is the Device ID.
CCNP / BSCI:
You want to view the LSAs on an OSPF-enabled router, along with the amount of time since the last LSA for each link was received. What command will give you this vital troubleshooting information?
A. show ip ospf
B. show ip ospf route
C. show ip ospf database
D. show ip ospf process
Answer: C. The command that yields this information is show ip ospf database.
CCNP / BCMSN:
Classification and marking of data for QoS should be done at what layer of the Cisco switching model?
A. Access
B. Distribution
C. Core
Answer: A. To make QoS as effective as possible, traffic should be classified and marked as close to the end user as possible, and that means configuring it at the Access layer as often as possible.
CCNP / BCRAN:
Dialer map statements contain an IP address and a phone number. Who do these belong to?
A. Both belong to the local router.
B. Both belong to the remote router.
C. The IP address belongs to the local router; the phone number to the remote router.
D. The phone number belongs to the local router; the IP address to the remote router.
Answer: B. Unlike frame map statements, the IP address and contact number (phone number in ISDN's case) is that of the remote router.
CCNP / CIT:
What protocol(s) are Cisco-proprietary, run at L2 of the OSI model, and use the multicast address 01-00-oc-cc-cc-cc?
A. VTP
B. MLS
C. STP
D. CDP
Answers: A, D. VLAN Trunking Protocol and Cisco Discovery Protocol are both Cisco-proprietary, run at L2, and use the multicast address 01-00-0C-CC-CC-CC.
I'll see you with more Cisco test prep questions later today!
To your Cisco certification exam success,
Chris Bryant
CCIE #12933
http://www.thebryantadvantage.com
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