Netgear M4300-52G (GSM4352S) - Stackable Managed Switch with 48x1G and 4x10G including 2x10GBASE-T and 2xSFP+ Layer 3 用户手册

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Multicast Routing 
431
 M4200 and M4300 Series ProSAFE Managed Switches Web Management User Manual
Configure the Multicast Admin Boundary
The definition of an administratively scoped boundary is a mechanism to stop the ingress and 
egress of multicast traffic for a given range of multicast addresses on a given routing 
interface. 
To configure the multicast admin boundary:
1. 
Launch a web browser.
2. 
Enter http://<ipaddress> in the web browser address field.
The login window opens.
3. 
Enter the user name and password. 
The default admin user name is admin and the default admin password is blank, that is, 
do not enter a password.
4. 
Click the Login button. 
The System Information page displays.
5. 
Select Routing
> Multicast > Admin Boundary Configuration
6. 
In the Interface list, select the router interface for which the administratively-scoped 
boundary is to be configured.
7. 
In the Group IP field, enter the multicast group address for the start of the range of 
addresses to be excluded. 
The address must be in the range of 239.0.0.0 through 239.255.255.255. 
8. 
In the Group Mask field, enter the mask to be applied to the multicast group address.
The combination of the mask and the group IP gives the range of administratively scoped 
addresses for the selected interface.
9. 
Click the Add button.
The administratively scoped boundary is added.