In Layer 2 topologies， spanning-tree failures can cause loops in the network. These unblocked loops cancause network failures because of excessive traffic. Which two Catalyst 6500 features can be used to limitexcessive traffic during spanning-tree loop conditions？（）

Which of these best describes the actions taken when a VTP message is received on a switch configuredwith the VTP mode "transparent"？（）

An expanding company is deploying leased lines between its main site and two remote sites. Thebandwidth of the leased lines is 128kb/s each，terminated on different serial interfaces on the main router.These links are used for combined VOIP and data traffic. The network administrator has implemented a VOIP solution to reduce costs，and has therefore reserved sufficient bandwidth in a low latency queue oneach interface for the VOIP traffic. Users now complain about bad voice quality although no drops areobserved in the low latency queue. What action will likely fix this problem？（）

In order to configure two routers as anycast RPs， which of these requirements， af a minimum， must besatisfied？（）

All of these are fundamental building blocks of differentiated services Traffic Conditioner Block exceptwhich one？（）

Which two are differences between IGMPv2 and IGMPv3 reports？（）

Two routers configured to run BGP have been connected to a firewall， one on the inside interface and one on the outside interface. BGP has been configured so the two routers should peer， including the correctBGP session endpoint addresses and the correct BGP session hop-count limit EBGP multihop. What is agood first test to see if BGP will work across the firewall？（）

Which types of prefixes will a router running BGP most likely advertise to an IBGP peer， assuming it is notconfigured as a route reflector？（）

Based on the output provided in the exhibit， to which address or location will the router forward a packet sent to 192.168.32.1？（）

Which two statements are true about RED？（）