试题详情
多项选择题 Intermediate system to intermediate system (IS - IS), is a protocol used by network devices (routers) to determine the best way to forward datagrams through a packet - switched network, a process called routing. Which three attributes are of the IS - IS routing protocol? ()

A、supports VLSM

B、link - state routing protocol

C、operati on is similar to BGP

D、supports two routing levels within an autonomous system

  • A,B,D
  • 关注下方微信公众号,在线模考后查看

热门试题