Welcome back! Here are today's free Cisco and CompTIA certification exam practice questions, along with the answers to yesterday's questions.
CCNA:
In the LMI Autosense process, how many LMI messages will the frame switch send?
A. 0
B. 1
C. 2
D. 3
E. 4
F. 5
Network+ :
Which of the following devices can perform Network Address Translation?
A. Router
B. Switch
C. Hub
D. Repeater
E. Bridge
CCNP / BSCI:
In what OSPF network types are DRs and BDRs elected?
A. point-to-point
B. point-to-multipoint
C. broadcast
D. non-broadcast
CCNP / BCMSN:
Identify the true statements.
A. VTP is on by default.
B. VTP is off by default.
C. The VTP revision number is kept in RAM.
D. The VTP revision number is kept in NVRAM.
E. The VTP revision number is kept in Flash.
CCNP / BCRAN:
In the cable modem startup process, what device contains the DOCSIS configuration file?
A. The CMTS.
B. The PC attached to the cable modem.
C. The TFTP server.
D. The cable modem.
CCNP / CIT:
NTP, Echo, BIFF, and SNMP all use which of the following?
A. IPX
B. UDP
C. TCP
D. DecNET
Here are the answers to Wednesday's questions:
CCNA:
Short answer: Convert the following binary string to a hexadecimal value.
11100110
Answer: The 128, 64, 32, 4, and 2 bits are set, giving us a total of 230.
Network+ :
Which of the following RAID levels requires the least number of hard drives?
A. RAID 0
B. RAID 1
C. RAID 3
D. RAID 5
E. RAID 6
F. RAID 10
Answer: A, B. RAID 0 and 1 require a minimum of two drives. RAID 3 and 5 require at least three disks; RAID 6 and 10 require at least four.
CCNP / BSCI:
A route redistributed into ISIS is assigned what metric by default?
A. 0
B. 10
C. 64
D. 254
E. There is no default ISIS seed metric - one must be assigned or redistribution will fail.
Answer: A. ISIS does assign a default seed metric - and it's zero. OSPF assigns a default seed metric of 10.
CCNP / BCRAN: Which of the following commands will clear dynamically created NAT mappings?
A. clear ip nat map *
B. clear ip nat trans *
C. clear ip nat dynamic all
D. clear ip nat all
Answer: B. That's short for clear ip nat translations *. Don't forget the asterisk!
CCNP / BCMSN:
Short answer: A switch's priority is at the default setting, and it has a MAC address of aa-aa-aa-aa-aa-aa. What is this switch's BID in the root bridge election?
Answer: 32768:aa-aa-aa-aa-aa-aa. The priority comes first in the BID.
CCNP / CIT:
You've just configured SPIDs on a BRI interface. You know they are correct, but show isdn status tells you they're not valid. What should you do?
A. Run debug isdn q921.
B. Run debug isdn q931.
C. Close the interface and reopen it.
D. Configure the ISDN switchtype.
Answer: C. You could debug layer 2 with debug isdn q921, but when dealing with SPIDs, it's always a good idea to shut and reopen the interface if it was open when you configured them.
To your certification exam success,
Chris Bryant
CCIE #12933
http://www.thebryantadvantage.com
CCNA:
In the LMI Autosense process, how many LMI messages will the frame switch send?
A. 0
B. 1
C. 2
D. 3
E. 4
F. 5
Network+ :
Which of the following devices can perform Network Address Translation?
A. Router
B. Switch
C. Hub
D. Repeater
E. Bridge
CCNP / BSCI:
In what OSPF network types are DRs and BDRs elected?
A. point-to-point
B. point-to-multipoint
C. broadcast
D. non-broadcast
CCNP / BCMSN:
Identify the true statements.
A. VTP is on by default.
B. VTP is off by default.
C. The VTP revision number is kept in RAM.
D. The VTP revision number is kept in NVRAM.
E. The VTP revision number is kept in Flash.
CCNP / BCRAN:
In the cable modem startup process, what device contains the DOCSIS configuration file?
A. The CMTS.
B. The PC attached to the cable modem.
C. The TFTP server.
D. The cable modem.
CCNP / CIT:
NTP, Echo, BIFF, and SNMP all use which of the following?
A. IPX
B. UDP
C. TCP
D. DecNET
Here are the answers to Wednesday's questions:
CCNA:
Short answer: Convert the following binary string to a hexadecimal value.
11100110
Answer: The 128, 64, 32, 4, and 2 bits are set, giving us a total of 230.
Network+ :
Which of the following RAID levels requires the least number of hard drives?
A. RAID 0
B. RAID 1
C. RAID 3
D. RAID 5
E. RAID 6
F. RAID 10
Answer: A, B. RAID 0 and 1 require a minimum of two drives. RAID 3 and 5 require at least three disks; RAID 6 and 10 require at least four.
CCNP / BSCI:
A route redistributed into ISIS is assigned what metric by default?
A. 0
B. 10
C. 64
D. 254
E. There is no default ISIS seed metric - one must be assigned or redistribution will fail.
Answer: A. ISIS does assign a default seed metric - and it's zero. OSPF assigns a default seed metric of 10.
CCNP / BCRAN: Which of the following commands will clear dynamically created NAT mappings?
A. clear ip nat map *
B. clear ip nat trans *
C. clear ip nat dynamic all
D. clear ip nat all
Answer: B. That's short for clear ip nat translations *. Don't forget the asterisk!
CCNP / BCMSN:
Short answer: A switch's priority is at the default setting, and it has a MAC address of aa-aa-aa-aa-aa-aa. What is this switch's BID in the root bridge election?
Answer: 32768:aa-aa-aa-aa-aa-aa. The priority comes first in the BID.
CCNP / CIT:
You've just configured SPIDs on a BRI interface. You know they are correct, but show isdn status tells you they're not valid. What should you do?
A. Run debug isdn q921.
B. Run debug isdn q931.
C. Close the interface and reopen it.
D. Configure the ISDN switchtype.
Answer: C. You could debug layer 2 with debug isdn q921, but when dealing with SPIDs, it's always a good idea to shut and reopen the interface if it was open when you configured them.
To your certification exam success,
Chris Bryant
CCIE #12933
http://www.thebryantadvantage.com
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