Netware5.1 - NT4.0 TCPIP problems

[unix11]

Hi.
We have a customer with Netware5.1 OS.
Our product is a kind of proxy which located infront of the customer WS and exchange HTTP with it.
We foind out that we have a lot of missing TCPIP packets when data is exchanging between them.
We susoect that there are TCPIP problems between the two OS.
Does anyone know anything about it?
Thanks.

 

[cmptrnerd]

Before Netware 5 Novell's TCP/IP was packets encapsulated in SPX, while netware 5 use pure TCP/IP.

Win2k is pure IP, while NT4 is TCP/IP encapsulated in Netbios Mark
mark@acsconsult.com