bobbyrizvi
IS-IT--Management
I have one VLAN that has multicast, and plan to add new vlan's. Wanted to know if the multicast traffic will go across VLAN's and if I need to do anything.
Tek-Tips is the largest IT community on the Internet today!
Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!
-
Congratulations SkipVought on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!
Can Multicast traffic move across VLAN's
- Thread starter bobbyrizvi
- Start date
- Status
donjohnston
Instructor
No. Multicast traffic will not cross VLAN's. Unless you have a router between the two VLAN's and it is configured for multicast-routing.
-Don
-Don
- Thread starter
- #3
bobbyrizvi
IS-IT--Management
How do I setup for multicas-routing
I have a 6509 with 2 MSFC2's and I use:
mls rp vtp-domain LAW
mls rp ip
on all my Vlans I need to route multicast packets on. Keep in mind if your sending Multicast to 2 different vlans it's going to be much slower because each packet must be routed...
-Mike
mls rp vtp-domain LAW
mls rp ip
on all my Vlans I need to route multicast packets on. Keep in mind if your sending Multicast to 2 different vlans it's going to be much slower because each packet must be routed...
-Mike
- Status
Similar threads
- Locked
- Question