Skip to content
The XG Series hardware appliances will reach end-of-life (EOL) on March 31, 2025. Click here to see the XG to XGS migration documentation.

Page permalink

Always use the following permalink when referencing this page. It will remain unchanged in future help versions.

https://docs.sophos.com/nsg/sophos-firewall/21.0/Help/en-us/webhelp/onlinehelp/index.html?contextId=hosts-services-MAC-host-add

Add a MAC host

You can create a MAC host with a single MAC address or multiple MAC addresses. To add a MAC host, do as follows:

  1. Go to Hosts and services > MAC host and click Add.
  2. Enter a name for the MAC host.
  3. Select a MAC host type (address or list).
  4. Enter one or more MAC addresses. Specify MAC addresses in the following format: 00:16:76:49:33:CE or 00-16-76-49-33-CE. Use commas to separate multiple MAC addresses.
  5. Click Save.

Note

MAC list supports a maximum of 1000 MAC addresses.