HP Imaging and Printing Security Center 2.0 - Instant-On Security

Network Activity

Instant-On security operates with very little impact to the network. As mentioned earlier in

this document, the Device Announcement process consists of resolving the HP IPSC server

hostname or alias of hp-print-mgmt to an IP address. Once the address is resolved, a

dedicated TCP port (3329) is opened for direct communication between the device and HP

IPSC. For a detailed description of what to expect to see on the network, see the DNS flow

diagram below in Figure 13:

Note:

If the HP IPSC IP address is pre-configured in the DAA, the DNS resolve step in the Instant-

On Security process is eliminated.

FIGURE 13

Resolving the hp-print-mgmt hostname or alias: