3750X - Dropped multicat traffic flooding on all switchport vlan interfaces
I have a problem on source multicast blocking. I have a switch with a vlan interface (Ex. vlan 20 )and on that vlan interface an extended ACL is present. That ACL block specific multicast groups. Furtehrmore I have many switchport access interfaces on vlan 20 with different sources connected.
If one source start streaming with multicast destination IP blocked by ACL, dropped traffic is flooaded on all switchports on source's vlan
IGMP snooping on this vlan is enabled but seems that dropped traffic stay on L2 vlan without it.
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.