IMS AAA Server Release 1.1 Administration Guide > Glossary > V

V

Visited PLMN

See VPLMN.

VLAN

Virtual Local Area Network.

VLR

Visitors Location Register.

VoIP

Voice over IP.

VPLMN

Visited Public Land Mobile Network. The mobile network that is providing connectivity to a roaming user.

VPN

Virtual Private Network.

VSA

Vendor-Specific Attributes (for RADIUS).