updclsrc
Clients can obtain updates from the standard update source (OfficeScan server) or specific components from custom update sources such as the Trend Micro ActiveUpdate server. For details, see Standard Update Source for OfficeScan Clients and Customized Update Sources for OfficeScan Clients.
A pure IPv6 client cannot update directly from pure IPv4 update sources, such as:
A pure IPv4 OfficeScan server
A pure IPv4 Update Agent
Any pure IPv4 custom update source
Trend Micro ActiveUpdate Server
Similarly, a pure IPv4 client cannot update directly from pure IPv6 update sources, such as a pure IPv6 OfficeScan server or Update Agent.
A dual-stack proxy server that can convert IP addresses, such as DeleGate, is required to allow the clients to connect to the update sources.
See also: