Here are the answers to Monday's Cisco certification practice questions!
CCNA Exam:
R1 and R3 are directly connected at their respective Serial1 interfaces via a DTE/DCE cable. What command will tell you whether the interface is connected to the DTE or DCE end of the cable?
Answer: Run show controller serial 1 on either router - the DTE / DCE information is near the top of the output.
CCNP Certification / BSCI Exam:
DUAL has discovered four possible paths to a remote network, with the following metrics: PathA, 1500. PathB, 1500. PathC, 2600. PathD, 3100. What command will allow EIGRP to use the first three paths without using the fourth?
Answer: variance 2 would do the job. Any path with a metric of 3000 or lower will be utilized; setting it to 3 would bring PathD into the equation.
CCNP Certification / BCMSN Exam:
What is the main purpose of IEEE 802.3ac?
Answer: The IEEE 802.3ac standard allows the maximum frame length to be extended to 1522 bytes, which means the dot1q 4-byte header doesn't cause problems in transmission.
CCNP Certification / ONT Exam:
Which queueing strategy gives priority to interactive, low-bandwidth communications by default?
Answer: Weighted Fair Queueing (WFQ) gives priority to interactive, low-bandwidth conversations, and then splits the remaining bandwidth fairly among the remaining conversations.
New questions later today, and don't miss the bonus CCNA questions I posted yesterday on the website - the link is further down the blog. Enjoy!
To your success,
Chris Bryant
CCIE #12933
http://www.thebryantadvantage.com
CCNA Exam:
R1 and R3 are directly connected at their respective Serial1 interfaces via a DTE/DCE cable. What command will tell you whether the interface is connected to the DTE or DCE end of the cable?
Answer: Run show controller serial 1 on either router - the DTE / DCE information is near the top of the output.
CCNP Certification / BSCI Exam:
DUAL has discovered four possible paths to a remote network, with the following metrics: PathA, 1500. PathB, 1500. PathC, 2600. PathD, 3100. What command will allow EIGRP to use the first three paths without using the fourth?
Answer: variance 2 would do the job. Any path with a metric of 3000 or lower will be utilized; setting it to 3 would bring PathD into the equation.
CCNP Certification / BCMSN Exam:
What is the main purpose of IEEE 802.3ac?
Answer: The IEEE 802.3ac standard allows the maximum frame length to be extended to 1522 bytes, which means the dot1q 4-byte header doesn't cause problems in transmission.
CCNP Certification / ONT Exam:
Which queueing strategy gives priority to interactive, low-bandwidth communications by default?
Answer: Weighted Fair Queueing (WFQ) gives priority to interactive, low-bandwidth conversations, and then splits the remaining bandwidth fairly among the remaining conversations.
New questions later today, and don't miss the bonus CCNA questions I posted yesterday on the website - the link is further down the blog. Enjoy!
To your success,
Chris Bryant
CCIE #12933
http://www.thebryantadvantage.com
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