I have a new Cisco 871 with this config:
ip subnet-zero
ip cef
!
!
no ip domain lookup
ip domain name yourdomain.com
ip multicast-routing
no ip igmp snooping
!
!
!
interface FastEthernet0
!
interface FastEthernet1
!
interface FastEthernet2
!
interface FastEthernet3
!
interface FastEthernet4
ip address 10.1.3.250 255.255.0.0
ip igmp version 3
duplex auto
speed auto
!
interface Vlan1
ip address 10.2.3.1 255.255.255.0
ip igmp static-group *
ip igmp version 3
!
router rip
version 2
network 10.0.0.0
!
ip classless
ip route 0.0.0.0 0.0.0.0 10.1.3.5 permanent
!
ip http server
ip http authentication local
ip http secure-server
ip http timeout-policy idle 60 life 86400 requests 10000
!
no cdp run
I am trying to get a POE switch (plugged into F0) and phone (plugged into POE switch) to talk back over the F4 port to our NBX Phone system. F0 is a member of VLAN1.
I get power on the phone, and with my PC plugged into the phone tether port, I get an IP and can ping, etc. The only thing not working is the phone picking up a registration from multicasting from our NBX.
Thing is -- I know its something being blocked on this new 871 VLAN/Multi/Broad/Unicasting because if I bypass it the phone works fine.
Since this is an smaller 871 - PIM, Sparse, Dense, etc. all are not available to me.
I was hoping to get this router in our remote office this evening but I cannot for the life of me figure out how to get the router to just pass on all multicasting.
Can anyone make any recommendations?
Thanks!
