If the Administration Server is located in the DMZ of the organization's network, it has no access to the organization's internal network. Therefore, the following limitations apply:
This only applies to the initial installation of Network Agent. Any further upgrades of Network Agent or the security application installation can, however, be performed by the Administration Server.
Note that Kaspersky Security Center Linux does not support deployment using group policies of Microsoft Windows.
You can use distribution points located on the organization's network. To perform initial deployment on devices without Network Agent, you first install Network Agent on one of the devices and then assign it the distribution point status. As a result, initial installation of Network Agent on other devices will be performed by the Administration Server through this distribution point.
To ensure a successful sending of notifications to port 15000 UDP on managed devices located on the internal network of the organization, you must cover the entire network with distribution points. In the properties of the distribution points that were assigned, select the Do not disconnect from the Administration Server check box. As a result, the Administration Server will establish a continuous connection to the distribution points while they will be able to send notifications to port 15000 UDP on devices that are on the organization's internal network (it can be an IPv4 or IPv6 network).