bomshell1900
IS-IT--Management
Hi,
Need help on the problem encountered. Hope gru can give some advice here.
After patching, the 3rd party network (fm external DMZ) ping fail.
Below are the scenarios. Before patch (ping no problem), after patch (ping fail), uninstall the patch (ping no problem)
Ping fail. After patching the Windows ISA patch KB960995.
Check ISA and notice the below error
WORKING CONNECTINO BEFORE PATCH
Closed Connection XXX-XXXX 4/15/2009 2:03:48 AM Log type: Firewall service Status: A connection was gracefully closed in an orderly shutdown process with a three-way FIN-initiated handshake. Rule: Allow Network Monitoring Source: XXX XXX ( xxx.xx.xx.xxx:x) Destination: Local Host ( xxx.xx.xxx.xxx:x) Protocol: Ping User:
FAILED CONNECTION AFTER PATCH.
Denied Connection XXX-XXXX 4/15/2009 12:48:25 AM Log type: Firewall service Status: A packet was dropped because ISA Server determined that the source IP address is spoofed. Rule: Source: XXX XXX ( xxx.xx.xx.xxx:x) Destination: Local Host ( xxx.xx.xxx.xxx:x) Protocol: Ping User:
Thanks.
Need help on the problem encountered. Hope gru can give some advice here.
After patching, the 3rd party network (fm external DMZ) ping fail.
Below are the scenarios. Before patch (ping no problem), after patch (ping fail), uninstall the patch (ping no problem)
Ping fail. After patching the Windows ISA patch KB960995.
Check ISA and notice the below error
WORKING CONNECTINO BEFORE PATCH
Closed Connection XXX-XXXX 4/15/2009 2:03:48 AM Log type: Firewall service Status: A connection was gracefully closed in an orderly shutdown process with a three-way FIN-initiated handshake. Rule: Allow Network Monitoring Source: XXX XXX ( xxx.xx.xx.xxx:x) Destination: Local Host ( xxx.xx.xxx.xxx:x) Protocol: Ping User:
FAILED CONNECTION AFTER PATCH.
Denied Connection XXX-XXXX 4/15/2009 12:48:25 AM Log type: Firewall service Status: A packet was dropped because ISA Server determined that the source IP address is spoofed. Rule: Source: XXX XXX ( xxx.xx.xx.xxx:x) Destination: Local Host ( xxx.xx.xxx.xxx:x) Protocol: Ping User:
Thanks.