Hi
I’ve
an IGMP filter applied to some interfaces and done in this way:
set
protocols igmp interface gr-0/0/0.11 group-policy IGMP-test-B
This
filter is needed to avoid the join report from the remote CPE for none group
otherwise not explicitly permitted. Here the policy:
set
policy-options policy-statement IGMP-test-B term PAYTV-FEED-B from route-filter
239.239.239.239/32 exact
set
policy-options policy-statement IGMP-test-B term PAYTV-FEED-B from route-filter
239.239.233.233/32 exact
set
policy-options policy-statement IGMP-test-B term PAYTV-FEED-B then accept
set
policy-options policy-statement IGMP-test-B term LAST then reject
My
question is: my customer uses IGMPv3, can I also filter the source of the group
to be permitted ?
I’ve
done in this way:
set
policy-options policy-statement IGMP-test-B term PAYTV-FEED-B from route-filter
239.239.239.239/32 exact
set
policy-options policy-statement IGMP-test-B term PAYTV-FEED-B from route-filter
239.239.233.233/32 exact
set
policy-options policy-statement IGMP-test-B term PAYTV-FEED-B from
source-address-filter
10.1.1.1 exact
set
policy-options policy-statement IGMP-test-B term PAYTV-FEED-B then accept
set
policy-options policy-statement IGMP-test-B term LAST then reject
But
is not working since my customer use IGMP v2 (I guesS), I always get the flow
also from
other sources...
Is
there a way to filter the source with IGMPv2 ?
Or is there another way to avoid my customer to
get the flow from a source not permitted ?
Any
advice ?
Tks
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