此外，现有的测试方法，诸如“回绕测试法”(LTM)和“穿越测试法”(TTM)都不适合于测试具有多个端口的现代路由器。

Moreover, existing testing methods such as Loop-back test method (LTM) and Transverse test method (TTM) are not catered for testing modern routers with multi-ports.

youdao

此外，现有的测试方法，诸如“回绕测试法”(LTM)和“穿越测试法”(TTM)都不适合于测试具有多个端口的现代路由器。

Moreover, existing testing methods such as Loop-back test method (LTM) and Transverse test method (TTM) are not catered for testing modern routers with multi-ports.

youdao