@Ramsun Make sure you're with the latest FW release for the RE - you can get it from here. Reset the RE to it factory default by pressing the reset button fro abut 10 seconds. Then use this video to...

@Manas4938 Leave it as it is.

@Manas4938 Yes, If you have older hosts in your network you would lose the source-filtering benefits for those specific clients The easiest way to check if that suits your needs - switch to IGMP v3...

@Manas4938 I don't think that it would affect your ping. IGMPv3 introduces support for Source-Specific Multicast (SSM) and source filtering, allowing hosts to request data from specific sources...

@dipeshkumarsah Refer to this post regarding your inquiry..

@Manas4938 I don't know how it would affect streaming in your particular case,.but from my personal experience and for compatibility keep that on v2.