单选题
发布日期:2020-04-11
Neither broadcast nor multicast traffic is ever flooded in VPLS.
Multicast traffic is flooded but broadcast traffic is not flooded in VPLS.
VPLS emulates an Ethernet switch, with each EMS being analogous to a VLAN.
Because U-PE devices act as IEEE 802.1 devices, the VPLS core must use STP.
When the provider experiences an outage, IP re-routing restores PW connectivity and MAC re-learning is needed.
标签: statements describes vpls
题王网让考试变得更简单
扫码关注题王,更多免费功能准备上线!
此试题出现在
其他考试
微型计指令的数量和类型由()决定。
道家的教育主张是()
地理环境是()
下列有关顺查法的说法中,错误的是()。
药物的适度治疗
剩余疲劳强度
员工离职的三个阶段中,哪个阶段可以挽救员工的忠诚度()
细菌引起的尿布疹的症状是()。
近代前朝广为流行的侠义小说有()。
变换工段所用的DI卡为().
暂无相关推荐~
Which of these statements best describes VPLS?()
Which of these statements best describes VPLS?()
Which two statements about VPLS are true? ()
Which of the following statements best describes error logging?()
Refer to the exhibit. Which of these statements correctly describes the state of...
Which of the following statements describes the relationship between viscosity a...
Which of the following statements describes the functions of a reservoir used in...
Which of the following statements describes the function of an expansion tank in...
Which of the following statements describes one of the functions of the ballast ...
Which of the following statements describes the relationship between viscosity a...