clarson ■■■■□□□□□□


well, when selecting a cable for data communications it is all about signal degradation. or "how fast can it go" for "how far can it go". one of factors contributing to t… (View Post)

the route exam topics does include frame relay. the tshoot exam does have a frame relay switch/router connecting all the routers together. maybe you can pass without knowing frame relay. but your goi… (View Post)