移动端

  • 题王微信公众号

    题王微信公众号

    微信搜“题王网”真题密题、最新资讯、考试攻略、轻松拿下考试

单选题

Host A opens a Telnet connection to Host B. Host A then opens another Telnet connectionto Host B. These connections are the only communication between Host A and Host B. Thesecurity policy configuration permits both connections.How many flows exist between Host A and Host B?()

发布日期:2022-07-06

Host A opens a Telnet connection to Host B. Host A...
A

1

B

2

C

3

D

4

标签: "暂无标签"

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!