panning Tree Protocol calculates path cost based on which of these?()
A、interface bandwidth
B、interface delay
C、interface bandwidth and delay
D、hop count
E、bridge priority
A、interface bandwidth
B、interface delay
C、interface bandwidth and delay
D、hop count
E、bridge priority
A、spanning-tree guard root B、spanning-tree portfast bpduguard default C、spanning-tree bpduguard enable D、spanning-tree bpdufilter enable E、spanning-tree portfast bpdufilter default
A、spanning-tree backbonefast B、spanning-tree uplinkfast C、spanning-tree portfast D、spanning-tree cost512
A、spanning-tree mode rapid-pvst B、spanning-tree uplinkfast C、spanning-tree backbonefast D、spanning-tree mode mst
A、multipart-to-multipoint EVC (E-LAN) B、hub spoke EVC (E-Tree) C、point to point EVC (E-Line) D、rooted multipoint EVC (E-Tree) E、point-to-multipoint EVC (E-Tree)
A、A.interface gig3/1 spanning-tree guard root B、B.interface gig3/1 spanning-tree root guard C、C.interface gig3/1 spanning-tree root-guard D、D.interface gig3/1 spanning-tree root-guard default
A、immediately after receiving the first packet on the shared tree for a given (S,G) B、after receiving over 1 kb/s traffic onthe shared tree for a given (S,G) C、10 seconds after receiving the first packet on the shared tree for a given (S,G) D、30 seconds after receiving the first packet on the shared tree for a given (S,G) E、after receiving over 10 kb/s traffic onthe shared tree for a given (S,G)
A、A.rooted multipoint EVC (E-Tree) B、B.point-to-point EVC (E-Line) C、C.point-to-multipoint EVC (E-Tree) D、D.hub spoke EVC (E-Tree) E、E.multipoint-to-multipoint EVC (E-LAN)