多项选择题

When you are troubleshooting duplex mismatches， which two errors are typically seen on the full- duplexend？（）

A.runts
B.FCS errors
C.interface resets
D.late collisions

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热门试题

单项选择题

WhichcommandisusedtoenableEtherChannelhashingforLayer3IPandLayer4port-basedCEF？（）

A.mpls ip cef
B.port-channel ip cef
C.mpls ip port-channel cef
D.port-channel load balance
E.mpls ip load-balance
F.ip cef EtherChannel channel-id XOR L4
G.ip cef connection exchange

单项选择题

Refer to the exhibit. In the diagram， the switches are running IEEE 802.1s MST. Which ports are in the MST blocking state？（）

A. GE-1/2 and GE 2/1
B. GE-1/1 and GE-2/2
C. GE-3/2 and GE 4/1
D. no ports are in the blocking state
E. There is not enough information to determine which ports are in the blocking state.