RE: [FW1] Strange TCP Timeout problem

[atavera@FW1-NOSPAMnuevatel.com]

Hi,

The endless pings I do work in the following ways:

a) PCs to the FW(eth0: 30.10.10.10) returns something like:
Reply from 30.10.10.10: bytes=32 time<10ms TTL=128
Reply from 30.10.10.10: bytes=32 time=1ms TTL=128
Reply from 30.10.10.10: bytes=32 time<10ms TTL=128
Reply from 30.10.10.10: bytes=32 time<10ms TTL=128
Request timed out.
Request timed out.
Request timed out.
Request timed out.
Reply from 30.10.10.10: bytes=32 time<10ms TTL=128
Reply from 30.10.10.10: bytes=32 time=1ms TTL=128
Reply from 30.10.10.10: bytes=32 time<10ms TTL=128

When the timeouts happen, at the same time, the pings to other devices work this way:

b) Switch to FW: pings work all the time, no timeouts
c) FW to Swtich: pings work all the time, no timeouts
d) PCs to the Switch: pings work all the time, no timeouts

All the ethernet ports are full-duplex, the rules in the FW allows any service, the TCP/IP timeouts settings in the FW are in the max. levels.
All the applications connected through the firewall are disconnected because this error.

Do you have any idea about this weird behavior?

Thanks