Hello!
So, first off, there have been no issues up til now connecting to vCenter. Our VCenter is on vlan 10, connecting to it from machines on the same VLAN. We wanted to enable connections to the VCenter web interface from another VLAN, let's say 75, which is configured on an upstream L3 switch.
Configured the trunk to allow said VLAN across, with routes to that VLAN and back. VLAN 75 can ping VCenter with no issues. However, once you connect to the web interface, the it continually times out and the pings start dropping packets (anywhere from 15-25% loss). As soon as you close the web interface, pings are good again.
For troubleshooting, tried opening all VLANs on the trunk, tried an 'allow any any' on ACLs, tried configuring VLAN 75 and a l3 interface in the downstream switches for giggles.
Seems like no matter what I do, it still starts dropping packets as soon as 75 attempts to connect to the web interface of 10.
Any ideas, anyone ran into this before?
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