What steps can the administrator take to ensure that the “debug” will not require too much CPU, or
A network administrator is using debug commands to check the performance of a network. What steps can the administrator take to ensure that the “debug” will not require too much CPU, or at least that she will not have to reboot the router to disable debug? (multiple answer)
Which methods can be used to configure the router for the first time?
A new Cisco router has no configuration defined. Which methods can be used to configure the router for the first time? (multiple answer)
What is the primary benefit of the “time-to-live” field in the IP header?
What is the primary benefit of the “time-to-live” field in the IP header?
What happens to an incoming frame on a Layer 2 switch?
What happens to an incoming frame on a Layer 2 switch?
why Host B will or will not receive the original frame from Host D:
Host D sends a frame to Host B at the same time that Host B sends a frame to Host D. Bridging is enabled on Router 1, and the two frames collide into each other. Select the best explanation of why Host B will or will not receive the original frame from Host D:
What file on the Unix system would need to be modified to allow the copying to occur?
A network manager issues an RCP (Remote Copy) when copying a configuration from a router to a Unix system. What file on the Unix system would need to be modified to allow the copying to occur?
What statement is correct regarding Virtual LANs (VLANs)?
What statement is correct regarding Virtual LANs (VLANs)?
What mechanism enables cut-through switches to process a frame with reduced latency?
What mechanism enables cut-through switches to process a frame with reduced latency?
What action could disable this problem?
While entering commands on a console, the break key is pressed accidentally and the router reboots. What action could disable this problem?
what configuration command could be used?
To restrict SNMP access to a router, what configuration command could be used?