Answer:
Add the DNS server suffix to the network domain name.
Step-by-step explanation:
A DNS server is typical used to resolve IP address of devices to the domain name of the network.
DNS suffices are used to create virtual portal direct connection, by adding the suffix to a virtual portal name to give it virtual portal DNS name.
For example: virtualportal + dnsname.com
The virtual portal DNS name becomes:
= virtualportal.dnsname.com
With this enhancement, a user can connect directly to a network or a virtual portal.