试题详情
- 单项选择题Which layer in the OSI reference model is responsible for determining the availability of the receiving program and checking to see if enough resources exist for that communication?()
A、transport
B、network
C、presentation
D、session
E、application
- E
关注下方微信公众号,在线模考后查看
热门试题
- What is
- When designing
- Which of the followi
- In the w
- Refer to t
- A host is attempting
- IEEE802.3协议的以太网(Ethe
- Which of the routing
- What are two require
- Which statement abou
- Router R1 sits at a
- A network design sh
- 如何选取文本框和链接文本框中的全部文本?
- Which of the followi
- Refer to Topic TestK
- Host 1 sends an ICMP
- You work a
- When planning&
- Which statemen
- On your newly insta