I have several servers connected to my access switches. Those servers are remotely managed by a 3rd vendor. They are in vlan100 with its own subnet 10.10.100.0. Now the third vendor needs to configure with those servers with a gateway. The servers do not need to be accessed by anybody within the internal LAN.
Should I setup a SVI in the core for that vlan100 or should I give the firewall internal interface as the gateway for the servers?
If I give a SVI on my L3 core switch, then anybody can access them (unless I use access list). What are your thoughts? Thanks