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ray_1882_110233's avatar
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Mar 07, 2011

Packet Filtering for block ICMP Traffic

Hi All,



In my network design, it consists of 3 network segment which is VLAN_Internal, VLAN_ISP1, VLAN_ISP2.




So i created 2 packet filter rules to block the ICMP from external network (VLAN_ISP1 & VLAN_ISP2) and it works perfectly.




However, when i ping from the internal segment (VLAN_Internal), i found that the ping packets is intermittent drops, but when i "disable" the packet filters features on F5, and the ping become smooth..




Any idea wat will causes this problem?








Best Regards,




1 Reply

  • Hi Ray,



    Check your other post for a suggestion: