Today's Free CCNA / CCNP Questions
I'll have a few more tutorials up later today, and a bonus subnetting feature over the weekend as well.
Today's CCNA Question:
Which of the following are held in RAM?
A. The startup configuration.
B. The running configuration.
C. The routing tables.
D. The IOS images.
E. The POST programs.
Today's BSCI Question:
You're running RIPv2 and OSPF on a single router. Your RIP domain is carrying VLSM information in its updates and you want those subnets to be seen by all routers in your OSPF domain. What command will perform this task?
A. redistribute
B. redistribute rip
C. redistribute rip subnets
D. redistribute ospf rip subnets
Today's BCMSN Question:
Which of the following statements are true of the Forward Delay value? Choose all that apply.
A. This is the interval between BPDUs.
B. This is the length of time of both the listening and learning port states.
C. This is the length of time a switch will retain the "best" BPDU's contents.
D. The default is 2 seconds.
E. The default is 10 seconds.
F. The default is 15 seconds.
G. To change this value for a particular switch, change the value on that switch only.
H. To change this value for a particular switch, the change must be made on the root bridge.
Yesterday's Questions And Answers:
CCNA
What term describes the amount of bandwidth that will be available to a frame relay provider's customer?
A. BA
B. DE
C. DC
D. CIR
E. BE
F. BC
ANSWER: D. The Committed Information Rate, or CIR, is the minimum amount of bandwidth a frame relay provider guarantees a customer.
BSCI
Cisco OSPF design guidelines state that a router should be in no more than how many areas?
A. Two
B. Three
C. Four
D. Five
ANSWER: B. As with all design guidelines, they were created to be broken. ;) But the official Cisco word is that no router should be in more than three areas.
BCMSN
Which of the following switches will become the root bridge?
A. Switch A, with a BID of 24768:aa-aa-aa-aa-aa-aa
B. Switch B, with a BID of 24768:bb-bb-bb-bb-bb-bb
C. Switch C, with a BID of 24768:cc-cc-cc-cc-cc-cc
D. Switch D, with a BID of 32768:dd-dd-dd-dd-dd-dd
ANSWER: A. This should look familiar to you from your CCNA studies. The BID is a combination of the switch's MAC address and a priority value, which by default is 32768. The MAC address only comes into play when two or more switches have the same priority. Since the first three switches do have the same priority, the switch with the lowest MAC address will become the root bridge - and in hex, aa-aa-aa-aa-aa-aa is lower than bb-bb-bb-bb-bb-bb and cc-cc-cc-cc-cc-cc.
I'll have a few more tutorials up later today, and a bonus subnetting feature over the weekend as well.
Today's CCNA Question:
Which of the following are held in RAM?
A. The startup configuration.
B. The running configuration.
C. The routing tables.
D. The IOS images.
E. The POST programs.
Today's BSCI Question:
You're running RIPv2 and OSPF on a single router. Your RIP domain is carrying VLSM information in its updates and you want those subnets to be seen by all routers in your OSPF domain. What command will perform this task?
A. redistribute
B. redistribute rip
C. redistribute rip subnets
D. redistribute ospf rip subnets
Today's BCMSN Question:
Which of the following statements are true of the Forward Delay value? Choose all that apply.
A. This is the interval between BPDUs.
B. This is the length of time of both the listening and learning port states.
C. This is the length of time a switch will retain the "best" BPDU's contents.
D. The default is 2 seconds.
E. The default is 10 seconds.
F. The default is 15 seconds.
G. To change this value for a particular switch, change the value on that switch only.
H. To change this value for a particular switch, the change must be made on the root bridge.
Yesterday's Questions And Answers:
CCNA
What term describes the amount of bandwidth that will be available to a frame relay provider's customer?
A. BA
B. DE
C. DC
D. CIR
E. BE
F. BC
ANSWER: D. The Committed Information Rate, or CIR, is the minimum amount of bandwidth a frame relay provider guarantees a customer.
BSCI
Cisco OSPF design guidelines state that a router should be in no more than how many areas?
A. Two
B. Three
C. Four
D. Five
ANSWER: B. As with all design guidelines, they were created to be broken. ;) But the official Cisco word is that no router should be in more than three areas.
BCMSN
Which of the following switches will become the root bridge?
A. Switch A, with a BID of 24768:aa-aa-aa-aa-aa-aa
B. Switch B, with a BID of 24768:bb-bb-bb-bb-bb-bb
C. Switch C, with a BID of 24768:cc-cc-cc-cc-cc-cc
D. Switch D, with a BID of 32768:dd-dd-dd-dd-dd-dd
ANSWER: A. This should look familiar to you from your CCNA studies. The BID is a combination of the switch's MAC address and a priority value, which by default is 32768. The MAC address only comes into play when two or more switches have the same priority. Since the first three switches do have the same priority, the switch with the lowest MAC address will become the root bridge - and in hex, aa-aa-aa-aa-aa-aa is lower than bb-bb-bb-bb-bb-bb and cc-cc-cc-cc-cc-cc.
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