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Forum Discussion

Mark_Cloutier's avatar
Mark_Cloutier
Icon for Nimbostratus rankNimbostratus
Sep 26, 2018

Issue with NTP, odd tcpdump behavior

I have two new HA pairs of i5800s running version 13.1.1 and ntp isn't working. I know I may have firewall rules that have yet to be implemented, or not implemented properly, but in troubleshooting ...
application delivery
BIG-IP
Mark_Cloutier's avatar
Mark_Cloutier
Icon for Nimbostratus rankNimbostratus
Sep 26, 2018

More info, I removed the 1.4 interface from the trunk, added it to the internal vlan as an untagged interface and removed the internal trunk from the internal vlan. Now tcpdump -i 1.4 port 123 sees the traffic but tcpdump -i internal port 123 does not.... Maybe a bug?