F5 Troubleshooting

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https://support.f5.com/csp/article/K13223?sr=56047771

tmsh show /net rst-cause > /tmp/3

diff /tmp/1 /tmp/3 | grep '^>' | sed 's/^>\ //'

https://support.f5.com/csp/article/K9812

tmsh show /sys connection cs-client-addr <ipaddr>

sudo tcpdump -ilo -nni any -v  host <host/ip> and 'tcp[tcpflags] & (tcp-rst) != 0'

tmsh delete /sys connection cs-client-addr 10.x.x.x  cs-server-addr 10.x.x.y cs-server-port 443

sudo tcpdump -nni any -v  'host <lbdst_ip> or host <client_ip>' and 'tcp[tcpflags] & (tcp-rst) != 0'

https://support.f5.com/csp/article/K13223

https://support.f5.com/csp/article/K89012646

Tls handshake

https://support.f5.com/csp/article/K15292