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Level 1
Member since ‎03-18-2011

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     hi  there,                         can u help me to figure out y ring topology & hub topology are not supported in PDH?also no intercommunication btwn systems r alo not supported may i know y?
hi there,The IP defined in RFC 791 was the first widely-used version of the Internet Protocol. Interestingly, however, it is not version 1 of IP but version 4! This would of course imply that there were earlier versions of the protocol at one point. ...
hi there,               i wanna know wher protocols of all layers in OSI model reside. either these are firmware or embedded ? if anyof it wher would it b found in machine?? hope im clear...
hi there,how a port in a switch is blocked to avoid network loop? i too wanna know how a root port is chosen ...??     thank u
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Member Since ‎03-18-2011 04:25 AM
Date Last Visited ‎08-18-2017 03:53 AM
Posts 7