Block IGMP Protocol

I’ve searched the forum but couldn’t find any answer to this.

I’m trying to block IGMP protocol, however in CIS 6, IGMP is not available in the protocol drop down list, when adding a new rule.

How can I block IGMP?

When creating your rule, select IP in the protocol field, then under IP Details, select IGMP.

[attachment deleted by admin]

Oh… well, this was embarrassing ;D

Thanks a lot Radaghast.