查看会员资料
用 户 名：Dand*****
发送消息- Email：用户隐藏
- Icq/MSN：
- 电话号码：
- Homepage：
- 会员简介：
最新会员发布资源
sctp.net-computing
- The transport layer’s primary role is to provide end-to-end communications service between two or more applications running on different hosts. It isolates the applications from the specifics of the underlying network connecting the hosts and pro