V-Series IrisX Panel - IP Port Lockdown

EHX v. 13 and above

This is a security feature that allows you to lock down all IP ports on panels that are not essential for audio transmission. IP port lockdown can be enabled in EHX system Preferences. Once enabled, all the panels connected to a matrix have inessential IP ports blocked. A single panel can be unlocked from it's front panel menu, but as long as IP security is enabled in system preferences, the ports will be blocked again when the panel is rebooted and reconnects to the matrix.

The following ports are blocked when this feature is enabled:

  • UDP 5000: IP (IVC) panel discovery

  • UDP 67: DHCP

  • UDP 68: DHCP

  • UDP 5353: mDNS

  • TCP 80: CCM

  • TCP 8080: alternative http port

  • TCP 443: CCM https

  • TCP 873: usually resync.