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Issues with Oracle Cloud vTap

Summary:

I'm having some issues with Oracle vTap. The vTap source is a web server. The destination is an NLB with an OL8 server on the backend. I running a simple curl to the web server. I see 10 packets on the web server (TCP session and a single HTML get and response) but only see 5 on the backend, 2 of which are showing "unseen segment". Any help would be appreciated.

Here is the backend capture (wireshark)

No. Time Source Destination Protocol Length Info1 0.000000 10.6.1.252 10.6.1.113 TCP 124 40836 → 80 [SYN] Seq=0 Win=62720 Len=0 MSS=8960 SACK_PERM TSval=4153558778 TSecr=0 WS=128

No. Time Source Destination Protocol Length Info2 0.000030 10.6.1.113 10.6.1.252 TCP 124 80 → 40836 [SYN, ACK] Seq=0 Ack=1 Win=64272 Len=0 MSS=1660 SACK_PERM TSval=2529931721 TSecr=4153558778

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