UTM/APP/mDNS-Repeater

New function with version: 12.6.0

New:

• Note on the exclusive use of port 5353

Last updated: 

02.2024

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Applications Nameserver  Area mDNS-Repeater

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mDNS-Repeater

The multicast DNS repeater forwards mDNS queries between interfaces and networks without the need to configure an extra DNS server.
Multicast-capable devices, such as printers, can be made visible across different networks.

The mDNS repeater only uses port 5353 as source and destination port!

Caption	Value	Description	Nameserver UTMuser@firewall.name.fqdnApplications mDNS repeater configuration
Activate mDNS repeater:	Yes	Activates the multicast DNS repeater
		The mDNS repeater is active
		The mDNS repeater is deactivated
Interface:	×LAN1 ×LAN2	Selection of the interfaces between which mDNS requests are to be forwarded. At least two interfaces must be entered.
Default behavior for networks:	default	All networks connected to the interfaces use the mDNS repeater
Blocked network exceptions:		Networks from which mDNS requests are not forwarded
Allowed network exceptions: Only if Default behavior for all networks is deactivated		Explicit specification of the networks from which mDNS requests are forwarded