The wide band IP MAN is a central IP network built by telecommunication company within the scope of metropolitan area, it is the city important information infrastructure.

宽带IP城域网是电信运营商在城域范围内建设的城市IP骨干网络，它是城市重要的信息基础设施。

youdao

The recovering of real-time TCP message based on wide-band networks sniffer deals with memory management for buffer memory of IP packets and TCP connection maintenance.

基于宽带网络嗅探的实时TCP报文还原处理IP包缓存和TCP连接相关信息维护的内存管理。

youdao