| 缩写 | 全称 | 中文释义 |
|---|---|---|
| IOS | Internetworking Operating System | 网络互连操作系统 |
| IPsec | Internet Protocol SECurity architecture | Internet协议安全体系结构 |
| TWS | Two-Way Simultaneous | 双向同步 |
| STA | Spanning Tree Algorithm | 生成树算法 |
| SPI | Security Parameter Index | 安全参数索引 |
| STM | Synchronous Transport Module | 同步传输模块 |
| NPPAC | Networking Planning and Policy Advisory Council (Internet2) | 网络规划和政策咨询委员会(互联网2) |
| LX | Long Wavelength | 长波长 |
| GVRP | GARP VLAN Registration Protocol | GARP VLAN注册协议 |
| APPI | Advanced Peer-to-Peer Internetworking | 先进的点对点网络 |