I have set up several vlans on my network. Everything was working fine vlan 1 could talk to vlan 25 and vlan 25 could talk to vlan 1. Vlan 1 has all of my servers and a few clients. Vlan 25 has clients only. I had previously outsourced my firewall but then I changed providers and brought the firewall back in house so that I had more flexibility. Everything works fine EXCEPT that Vlan 25 clients cannot access my servers with being asked for a login id and password. It's like Vlan 25 does not know who they are. I can ping from Vlan 1 to Vlan 25 and from Vlan 25 to Vlan 1. Only having issues access servers to connect for data files or print services.
This does not make sense. The only change was the firewall which should have no affect on this.
Any thoughts are appreciated.