I am trying to access the GP portal but getting an error, site not reachable.
I have performed some troubleshooting and took packet capture between the client and the portal address and found TCP handshake is not complete. below is the screenshot.
has anyone give me suggestion on this.
Hi @Jafar_Hussain ,
Please check out this article:
I believe you're at this stage:
6) If the SYN packet is going out and no ACK is received, move to the firewall and see if the sessions are getting formed, and if packets are getting dropped. Use dataplane debugs or captures combined with global counters to check the same. Check security policies, NAT, etc. to make sure traffic is not getting dropped.
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