In LANconfig you configure the IPv4 filter lists for Muilticast under using IPv4 filter lists.
This table can be used to specify lists of desired or unwanted IPv4 multicast addresses and prefixes. Different individual filter rules can be combined into a rules list by using the same name. A rules list can be used to prohibit or allow certain prefixes.
The names of the filter lists can be referenced in various places and managed globally using this table.
- Name
- Give this entry a name. A list is defined by several entries with the same name.
- Prefix
- Enter here the IPv4 address followed by the prefix length of the network (CIDR notation). This specifies how many most-significant bits (MSB) of the IP address are necessary for a match.
- Action
- Specify whether the prefixes in this filter entry should be allowed or denied.
- Comment
- Comment on this entry.
