Solution : https://service.sap.com/sap/support/notes/107407 (SAP Service marketplace login required)
Summary :
This SAP Note addresses issues with connection terminations on a Windows 95 frontend, manifested by the error code 10054 - "Connection Reset by Peer". Problems primarily arise due to TCP/IP communication interruptions caused by oversized frame transfers across diverse network segments. This misalignment can lead routers to discard packets without acknowledgment due to a "Black Hole" condition. Remedial actions include network hardware checks and specific diagnostic tests using the "niping" tool to assess and optimize network parameters like MTU sizes and handle packet fragmentation settings through system registry adjustments.
Key words :
----------------------------------16 mbit/sec token ring 17914 4 mbit/sec token ring 4464fddi 4352ethernet 1500ieee 802, hkey_local_machine\system\currentcontrolset\services\vxd\mstcp\pmtublackholedetect=1pmtublackholedetect, hkey_local_machine\system\currentcontrolset\services\class\000n\maxmtu=<xxxx>, additional key words win95 mtu wan, message win32 return code 10054 - connection reset, message log q01=>nipread, icmp message 'destination unreachable', tcp/ip stack determines, ptmu black hole detection, sending system expects
Related Notes :
| 500235 | Network Diagnosis with NIPING |
| 413330 | Network timeouts |
| 155147 | WinNT: Connection reset by peer |
| 43374 | Installation notes MS-TCP/IP-32 for Windows 95 |
| 26086 | TCP/IP Connection to partner broken |