日韩欧美亚洲 _ 欧美亚洲一区 _ 日本亚洲欧美 _ 亚洲精品欧美 国产白袜脚足J棉袜在线观看_亚洲熟妇av一区二区三区_久久天天躁狠狠躁夜_精品众筹模特私拍在线

單項(xiàng)選擇題

In BGP graceful restart, how does a peer router indicate the end of a route exchange?()

A. an open message with the E bit set
B. an update message with the E bit set
C. an open message with an end-of-RIB marker
D. an update message with an end-of-RIB marker

微信掃碼免費(fèi)搜題