Questions tagged as ['netflow']

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Said Jawad avatar
Netflow records with Destination Ports 1025,257 and Protocol as ipv6-icmp
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I have some Netflow records from a bunch of routers. The records contain IPv6 flows and there are entries with protocol as ipv6-icmp and their destination port values as 0, 1025 and 257. I know from this link that the value of 0 for ipv6-icmp in netflow indicates an echo reply. Is there any resource to find the meaning of the ipv6-icmp-1025 and ipv6-icmp-257?