'Dlci' diaporamas de présentation

Redes y servicios Frame Relay y ATM.

1.91k views • 123 slides

Frame - Relay

531 views • 43 slides

Chapter4 ?????

Chapter4 ?????. ????. ?????????????. ?? HDLC ???? ?? PPP ???? ?????????. ????. ????? HDLC ?? PPP ?? X.25 ?? ?????. ????????. ??????????. ?????????. ?????. ??????. ??????. ????. ????? HDLC ?? PPP ?? X.25 ?? ?????. HDLC ??. ??????? HDLC ????????? ?????????? ?????? NRM

601 views • 36 slides

???? ??????? ?????

???? ??????? ?????. ????. ????????????????? ? ?? Frame Relay ???? ?? Frame Relay ?? Frame Relay ???? ?? Frame Relay ??. CSU/DSU. Frame Relay ??. DCE or Frame Relay Switch. ????????? ?????????. Frame Relay works here. Frame Relay ?. OSI ????. Frame Relay. Application.

690 views • 32 slides

LAPF Frame Format

LAPF Frame Format. Flag 1 octet. Address 2 - 4 octets. Information variable length. FCS 2 octets. Flag 1 octet. Frame Format. 8 7 6 5 4 3 2 1. Upper DLCI. C/R. EA 0. Lower DLCI. FECN. BECN. DE. EA 1.

377 views • 4 slides