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Forum Discussion

Ken_B_50116's avatar
Ken_B_50116
Icon for Cirrostratus rankCirrostratus
Mar 25, 2015
Solved

Servers using LTM as its gateway can ping but can't connect on 443

I have a situation where a group of servers that use LTM as their gateway can successfully ping and tracert to servers in a totally different subnet, but are unable to connect on port 443.   Speci...
application delivery
design
LTM
  • Jason_40733's avatar
    Jason_40733
    Mar 25, 2015

    I keep thinking asymmetric routing... but your ports match up. a tcpdump on the F5 may give you more info where you could see all the MAC addresses.

     

DEJ's avatar
DEJ
Icon for Nimbostratus rankNimbostratus
Mar 25, 2015

Things to check: - Software firewall on server - Packet Filters on F5