A.enforce the placement of the root bridge in the network
B.ensure that a port is transitioned to a forwarding state quickly if a BPDU is received
C.enforce the borders of an STP domain
D.ensure that any BPDUs received are forwarded into the STP domain
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A.ip pim rp-address
B.ip pim ssm
C.ip pim sparse-mode
D.ip pim passive
A. Designated Root Cost
B. bridge ID priority
C. max age
D. bridge ID MAC address
E. Designated Root Priority
F. forward delay
A. one global STP instance for all VLANs
B. one STP instance for each VLAN
C. one STP instance per set of VLANs
D. one STP instance per set of bridges
最新試題
What is also called Type 0 authentication in OSPF on Cisco Routers？（）
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Which protocol and port have been assigned by IANA for RADIUS authentication？（）
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？（）
Which two statements are true about RED？（）
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Which of these best describes the actions taken when a VTP message is received on a switch configuredwith the VTP mode "transparent"？（）
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In PIM-SM what control plane signaling must a multicast source perform before it begins to send multicasttraffic to a group？（）