19. Network integrationΒΆ

If you want to place the KeyIdentity LinOTP Appliance inside a DMZ you need to take care about the following ports for communication if they are applicable to your setup.

Purpose Source Destination Dest-Port
Authentication SSL-VPN or other Application Appliance 1812 UDP
Management Client Appliance 443 TCP, 8443 TCP
UserIdResolver Appliance SQL Database depends on database
UserIdResolver Appliance LDAP, Active Directory 389 TCP, 636 TCP
Updating Appliance Appliance linotp-appliance.lsexperts.de 80 TCP
NTP Appliance

Time server,

e.g. domain controller

123 UDP
DNS Appliance

DNS server,

e.g. domain controller

53 UDP