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? (Choose two.)
A.
DVMRP
B.
L2TPv3
C.
STP
D.
RSVP
Are you typing wrong Answer D ? Is it mean RSTP ?
Regards,
Phuong
http://www.juniper.net/techpubs/software/junos-security/junos-security10.2/junos-security-swconfig-mpls/topic-47252.html
There are only one correct answer- C. It isn’t multiquetion. Passed last week
I agree with Gitmo. Only Spanning Tree Protocol makes any sense here.