Nested Home Lab network issue

Hello, guys!

Building nested home lab, bought poweredge r720 with 64GB RAM, installed ESXi 6.7, configured mgmt IP 10.1.1.10/16

Then deployed nested ESXi with 24GB RAM, configured mgmt IP 10.1.1.50/16.

Then inside it deployed VCSA and configured IP 10.1.1.100.

From my workstation 10.1.1.1/16 all ESXi mgmt IPs are reachable, except VCSA (no pings, no https).

When I SSH to 10.1.1.50, I can ping both desktop 10.1.1.1/16 and VCSA  10.1.1.100/16.

Ffom VCSA desktop 10.1.1.1/16 is unreachable.

Please suggest.

Thank you.