试题详情
单项选择题Which of the following technologies can improve convergence time following a link failure in a serviceprovider network?()

A、MPLS TE FR

B、MPLS VPN

C、BFD

D、RSVP

E、VPLS

F、SNMP

  • C
  • 关注下方微信公众号,在线模考后查看

热门试题