13-Aug-2021 14:04
Hello,
I have a BigIP device with only one self-IP with port lockdown to allow 'all' ports, however, the WebGUI is not accessible over the self-IP. I can see the below log message in /var/log/ltm folder though'
"RST from BIG-IP internal Linux host"
Please let me know if there is a way to resolve this. Thanks.
16-Aug-2021
02:53
- last edited on
04-Jun-2023
19:20
by
JimmyPackets
Hi Mahi,
You can identify the reason of the TCP RST with this command below :
tmsh show net rst-cause
(To reset rst-cause stats) :
reset-stats /net rst-cause
More details : K13223: Configuring the BIG-IP system to log TCP RST packets
Regards
16-Aug-2021 08:36
Yes Lidev, I got the above output from the logs after enabling the TSP Reset Cause. I see the same cause when I did a packet capture on Wireshark on client computer.
16-Aug-2021 23:34
Did you test the WebGUI connection on the Self IP with a CURL ? What is the outcome (HTTP/1.1 200 OK ?) ?