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12-4
Cisco ASDM User Guide
OL-16647-01
Chapter 12 Configuring Multicast Routing
IGMP
Note If you simply want to forward multicast packets for a specific group to an interface without the security
appliance accepting those packets as part of the group, see Static Group.
Fields
• Join Group—Displays the multicast group membership for each interface.
–
Interface—Displays the name of the security appliance interface.
–
Multicast Group Address—Displays the address of a multicast group that the interface belongs
to.
• Add—Opens the Add/Edit IGMP Join Group dialog box. Use this button to add a new multicast
group membership to an interface.
• Edit—Opens the Add/Edit IGMP Join Group dialog box. Use this button to edit an existing multicast
group membership entry.
Modes
The following table shows the modes in which this feature is available:
Add/Edit IGMP Join Group
Use the Add IGMP Join Group dialog box to configure an interface to be a member of a multicast group.
Use the Edit IGMP Join Group dialog box to change existing membership information.
Fields
• Interface—Choose the name of the security appliance interface that you are configuring multicast
group membership for. If you are editing an existing entry, you cannot change this value.
• Multicast Group Address—Enter the address of a multicast group in this field. The group address
must be from 224.0.0.0 to 239.255.255.255.
Modes
The following table shows the modes in which this feature is available:
Firewall Mode Security Context
Routed Transparent Single
Multiple
Context System
• — • ——
Firewall Mode Security Context
Routed Transparent Single
Multiple
Context System
• — • ——