Subj : Re: T-Mail 2607 TCP/IP CPU consumption
To   : Goran Eriksson
From : Pan Stanislav
Date : Mon Jun 05 2000 07:01 pm

ÛÛÛÛ WINDOWS NT

Greetings Goran!

04 ˆî­ 00 01:14, Goran Eriksson -> Pan Stanislav:

 PS>> IMHO it is protols bugs (tcp/ip i mean).

 GE> Do you mean that the Warp 4 TCP/IP stack has bugs which may cause this
 GE> behaviour?
I don't know Warp 4, but i can say that bugs can be in the places, where they 
are less expected:)
the probability of appearing of bugs in os/2 tcp is very low.
It is more probable that something wrong with t-mail internal protocols - they 
are similar in all versions (ip or modem i mean).
 GE> Would you please explain more clearly what sort of bugs you mean?
EMSI Over TCP or smth. also Janus or Hydra over tcp - i met a problem that 
connection speed can't be higher than 256kbps or it is 30k CPS - the bandwidth 
of my net is 600k CPS or even higher, on 30k cpu utilisation is higher than 
while copying files on 600k.
 GE> I'm not experiencing similar problems with BinkP, ifcico, ftp or
 GE> other telnet programmes than T-Mail. I thought that the TCP/IP stack
T-mail uses tcp only as transport, really there can't be any bugs.
 GE> would treat TCP/IP packets equally. Regardless of TCP/IP protocol
Surely. t-mail, i think, is trying to establish connection over tcp, using its 
own protocol. This can cause problems.
 GE> used. If there are problems within the TCP/IP stack with one protocol
 GE> I thought there would be similar problems with all other protocols.
I'm not experienced user of IP version of t-mail, or even other versions:)
This queston is not for me, in general , but i'd like to see the solution.
I can forward this message to Russian support echo - those people really know 
how to solve such problems:)


Pan
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 * Origin:  (2:5030/1244.3)

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