Spanning Tree Protocol IEEE 802.1 s defines the ability to deploy which of these？（）

What is also called Type 0 authentication in OSPF on Cisco Routers？（）

Which protocol and port have been assigned by IANA for RADIUS authentication？（）

In PIM-SM what control plane signaling must a multicast source perform before it begins to send multicasttraffic to a group？（）

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？（）

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？（）

Based on the exhibit presented. What will be the objective of this route map when applied to traffic passing through a router？（）

Which of these statements about penultimate hop popping are true？（）

On the basis of the network provided in the exhibit， all routers are configured to run EIGRP on all links. If the link between PG-R1 and PG-R2 fails， what is the maximum number of queries PG-R3 will receive for 192.168.1.0/24， assuming that all the packets sent during convergence are transmitted once （there are no dropped or retransmitted packets）？（）

Which three protocols or applications should be placed in a class that is configured with WRED？（）