A Layer 2 forwarding loop occurred on your network during a scheduled maintenance period. You
must prevent this behavior in the future.
Which protocol should you enable on the EX Series switch to address this condition in the future?
A.
DVMRP
B.
L2TPv3
C.
STP
D.
RSVP
It’s C STP
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as Luis said, STP should be the layer 2 loop prevention mechanism.
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it seems to be a typo, it should be written as RSTP
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junos…you funny mate….RSTP is one type of STP..u can also define mstp…so this is not typo …the correct answer is STP..this is CCNA level though….
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It is not a typo, RSVP is a protocol in it’s own right.
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