Re: What is best way to handle IPX and Appletalk broadcasts in l
MSFC2 has a feature called broadcast suppression to control the broadcasts.
Broadcast Suppression prevents switched ports on a LAN from being disrupted by a broadcast storm on one of the ports. A LAN broadcast storm occurs when broadcast or multicast packets flood the LAN, creating excessive traffic and degrading network performance. Broadcast suppression uses filtering that measures broadcast activity on a LAN over a one second time and is implemented in hardware. The suppression circuitry on a line card monitors packets passing from a port to the switching bus using the Group/Individual bit in a frame. It keeps track of the current count of broadcasts within the one-second-time interval, and when the threshold percentage is reached, filters out subsequent broadcast packets.
You can also use helper addresses to control broadcasts in an IPX network and Appletalk network.
See the following URLs for additional information.
This is actually a pretty cool feature, i didn't even know it existed until I was looking for a solution to advertise a subnet (prefix in BGP talk), only if a certain condition existed. This is exactly what conditional advertisements does
j ai une question j ai achete un routeur cisco 887VA-k9 , je le configuré avec la configuration ci- dessous
si je le lier avec mon pc portable sur l un de ses ports directement ça marche toute est bien ( la connexion internet + m...
Attached policy provides CLI access to the Cisco 4G router over text messaging. Two files are in the attached .tar file:
2. PDF with instructions on how to load and use the .tcl file.