Ok after winding up a small networking company I am left with a few bits of
kit for sale, the most interesting of which is:
Parascope 2000 T1/E1 analyser with
- cables for testing the following: ISDN BRI, RS449, X21, V35, V24/RS232,
ISDN T1/E1
- connection cable PCMCIA adapter for any laptop
-
Ok you don't say what they host systems are but I am going to guess Unix of
some variety, in which case has anyone been playing around with the
keepalive timers ?
If the session keepalive timer is reached a probe is sent with the ACK
number set to ACK-1 i.e. telling the other end that the
Yep taken both and yep the proctored one is a real - insert expletive of
choice - and its certainly not open book, not that there are any books to
help you. The online one certainly was not worth the #40
I took the 5 day course #1,800 and it was well worth it, BUT only if you had
done CVOICE
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