In a Distance Vector Protocol, “counting to infinity”:

What is the highest possible frequency that can be used over a standard voice connection?

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)

What is not true concerning ATM to FR Service interworking?

Exhibit

Examine the exhibit to view the topology.
L3 switches R1 and R2 are in the backbone of the network. They are connected by a routed EtherChannel bundle consisting of eight Gigabit Ethernet ports. The routed link is represented as subnet X.0 in the diagram. Since X.0 is routed, it is not VLAN trunk. How can spanning tree loops be prevented in the backbone of this network?

Exhibit

Examine the exhibit to view the configuration.
In the diagram shown, what mechanism needs to be employed on the remote site routers to aid congestion avoidance in the core, based on traffic priorities?

What is Forwarding Equivalence Class assignment NOT likely to be based upon?

The two protocol categories defined by PNNI are:

How many FastPackets (with headers) can be contained within a single ATM cell?

What is not a function of the F-bit on DS1 using Extended Super Frame (ESF)?