On 19.12.2011 09:12, a bv wrote:
> I have made a clean R75.20 SPLAT installation on a box and made 1 IP > up with LAN IP and since its not connected to other networks and still > testing made a rule with any any accept on it. I work on with both > Smartdashboard , ssh,webui etc. But i sometimes get disconnected from > them and im pinging the gateway (since it accepts) and those times i > cant get reply to my ping requests. If i have time i go to the > firewalls side physically and on the shell i ping my workstation well. > So what do you think the reason can be? Of course i want this to be a > stable firewall and if not necessary doesnt wanna reinstall. Round up the usual suspects: Run `netstat -ni;sleep 60;netstat -ni` ==> Check for interface errors that increase. Check with ethtool if the interface is not set to half-duplex while the other side is set to full-duplex. Check /var/log/messages, $CPDIR/log/*.elg and $FWDIR/log/*.elg for anomalies. Check ARP tables with `arp -a` and `fw ctl arp`. If shaking down these suspects is not clearly pointing towards a suspect that you can fix then share these findings with the rest so further advise can be given based upon these findings. -- [email protected] http://hugo.vanderkooij.org/ PGP/GPG? Use: http://hugo.vanderkooij.org/0x58F19981.asc Scanned by Check Point Total Security Gateway. ================================================= To set vacation, Out-Of-Office, or away messages, send an email to [email protected] in the BODY of the email add: set fw-1-mailinglist nomail ================================================= To unsubscribe from this mailing list, please see the instructions at http://www.checkpoint.com/services/mailing.html ================================================= If you have any questions on how to change your subscription options, email [email protected] =================================================
