We have one forest one domain at a single location. Cisco asa 5550 with one wan , one lan and one voip interface . Main site is at 10.0.0.0/24 under AD , VOIP is at 10.0.10.0/24 and Firewall handles DHCP.
Need to add a colocation , with no more than 10 hosts . New location is connected to existing site over metroe line (50MB) , no ip's were given so i am assuming we can assign whatever at each end to make it work .
Also I have one wan connection at the new site .
I have two SG350XG-2F10 12-Port 10G Stackable Managed Switches , one Fortigate 100e firewall
I would like to keep it one lan single site as I dont expect more sites or more hosts in near future .
What is the best way to accomplish this ?
Connect Fortigate to ASA over metroe line or use Switches or ?
Do we need to create tunnel and encrypt ?