Let's test your skills in binary conversions, OSPF ABR and ASBR and other important Cisco certification exam topics!
CCNA and CCENT certification:
There are a number of addresses reserved for multicasting. Take the highest number ever in this field and converts it into a binary string.
Answer: The range is 224.0.0.0 - 239.255.255.255, the binary representation for the last address is 11101111 11111111 11111111 11111111.
CCNP / BSCI:
What commandto show whether a router is not a neighbor or ABR or ASBR?
Answer: show ip OSPF border router.
CCNP / BSCI:
What command creates a physical port switches in a logical grouping of ports?
Answer: For the ports in a place EtherChannel, use the port-channel command.
CCNP / ISCW exam:
What is "Signature Tuning"?
Answer: Signature Tuning is simply the process of working on a signature, probably change the action when a signaturemeeting.
CCNP / ONT exam:
You are configuring priority queuing. How many code packages are available by default, and the number of queue can hold?
Answer: There are four standard queues - high (20), media (40), Normal (60), and Low (80). These are configurable. For example, the following command is the double standard of ability to queue, while the others remain unchanged. Even if you change the limit of a single queue, you still have a value for each queue name.
Below, IIOS Help to show the order in which they define the size of the tail, too. The bold-command is the last command.
R3 (config) # priority-list 1 queue-limit?
High Limit
R3 (config) # priority-list 1 queue-limit 20?
Limiting average
R3 (config) # priority-list 1 queue-limit 20 40?
Normal Limit
R3 (config) # priority-list 1 queue-limit 20 40 120?
Lower limit
R3 (config) # priority-list 1 queue-limit 20 40 120 80?
R3 (config) # priority-list 1 queue-Limit 2040 120 80
Find more CCNA, CCENT, and CCNP practice exam questions on my site, and on this one so!