On 22/10/2018 21.52, Carlos E. R. wrote:
On 22/10/2018 14.49, Rodney Baker wrote:
Just as a test, I tried to ping 224.0.0.1 on my local lan and got only one response - my L3 network switch which has igmp snooping enabled by default. No other devices responded.
I see the router has a multicast management page: IGMP Configuration Enter IGMP protocol configuration fields if you want modify default values shown below. Default Version: 2 Query Interval: 15 Query Response Interval: 10 Last Member Query Interval: 10 Robustness Value: 2 Maximum Multicast Groups: 25 Maximum Multicast Data Sources (for IGMPv3 : (1 - 24): 10 Maximum Multicast Group Members: 25 Fast Leave Enable: [X] LAN to LAN (Intra LAN) Multicast Enable: [ ] Mebership Join Immediate (IPTV): [ ] MLD Configuration Enter MLD protocol (IPv6 Multicast) configuration fields if you want modify default values shown below. Default Version: 2 Query Interval: 125 Query Response Interval: 10 Last Member Query Interval: 10 Robustness Value: 2 Maximum Multicast Groups: 10 Maximum Multicast Data Sources (for mldv3): 10 Maximum Multicast Group Members: 10 Fast Leave Enable: [X] LAN to LAN (Intra LAN) Multicast Enable: [ ] I think it is used by the TV service. -- Cheers / Saludos, Carlos E. R. (from openSUSE 15.0 (Legolas))