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Hi everyone,this is my first question on the forum.. so pls pardon me for asking silly stuff..I am preparing for my CCNA and i am confused abt different WAN technologies.. if i'm not wrong then PPP, Frame Relay, ATM, ISDN etc are different WAN techno...
Andres, you pretty much answered what i wanted to know.. thanks a lot mate.. as u said both PPP and HDLC are yer 2 protocols that are used to establish a direct connection between 2 nodes. does that mean their whole and sole use is to just establish ...
Thanks a lot for such a detailed answer scott.. my basic confusion was whether HDLC is a WAN technology used independently or whether it is an encaptulation method used in conjunction with one of the WAN technologies (i.e. PPP, frame relay etc.) At l...
