05-26-2022 07:11 PM - edited 05-26-2022 08:55 PM
Create simple topology just to see if I can get VLC stream to work. Second time same issue. I do not see packets egressing out of router F1. VLC is streaming in ubuntu, I provided default route from Ubuntu to router, router to cloud.Connectivity is reachable.
I created a route in windows
route 224.1.1.1 10.1.1.100
route 224.0.0.0 10.1.1.100
and set up both VLC properly on each end
hence no I am waiting on other side to receive the stream but it doesn't seem to be going out R1
in CMD line to loopback
Ubuntu to R1 capture
here is R1 to cloud
Any idea of what to do next?
here is run
hostname R1
!
boot-start-marker
boot-end-marker
!
logging message-counter syslog
!
no aaa new-model
ip source-route
no ip icmp rate-limit unreachable
ip cef
!
!
!
!
no ip domain lookup
ip multicast-routing
no ipv6 cef
!
multilink bundle-name authenticated
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
archive
log config
hidekeys
!
!
!
!
!
ip tcp synwait-time 5
!
!
!
!
interface FastEthernet0/0
ip address 10.1.1.101 255.255.255.0
ip pim dense-mode
ip igmp static-group 224.1.1.1
duplex half
!
interface FastEthernet1/0
ip address 10.1.2.101 255.255.255.0
ip pim dense-mode
ip igmp static-group 224.1.1.1
duplex half
speed auto
!
interface FastEthernet1/1
no ip address
shutdown
duplex auto
speed auto
!
ip forward-protocol nd
ip route 0.0.0.0 0.0.0.0 10.1.1.100
no ip http server
no ip http secure-server
!
!
!
no cdp log mismatch duplex
!
!
!
!
!
!
control-plane
!
!
!
!
!
!
!
gatekeeper
shutdown
!
!
line con 0
exec-timeout 0 0
privilege level 15
logging synchronous
stopbits 1
line aux 0
exec-timeout 0 0
privilege level 15
logging synchronous
stopbits 1
line vty 0 4
login
05-26-2022 10:23 PM
Hello,
post the output of:
show ip mroute
05-26-2022 11:38 PM
Check the TTL of the multicast packets, it needs to be greater than the number of L3 hops.
You can set it in VLC but there are some buggy versions where even if you change it in the GUI it doesn't change it so you may need to use the command line version.
Your packet captures will show the TTL.
Jon
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