ISDN on 811?

Mar 04, 2007 1 Replies

Hi. Will be sitting my 811 exam Tuesday. Any ideas if ISDN is still covered? I see the Cisco site still has it under the technologies section (

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) so I presume yes. I ask as I seem to recall some posts here a long time back saying it was not on there - that could well be my memory, or else was just luck of the draw for the original poster.



Thanks,



PM


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"Technology" "Evaluate key characteristics of HDLC, PPP, Frame Relay, DDR, and ISDN technologies"

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