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DHCPV6 RENEW IA_NA, any network guru's in the house?
#2
@JonPike


You left out a detail. Are you actually trying to use IPv6?

IPv6 is enabled by default in Raspbian so if your router is configured to support IPv6 there's bound to be some interaction going on. I don't use IPv6 on my LAN and it's disabled on my router so I can't comment on the 20-second cycle time on identity assignment you see.

In my case, I can see 4 IPv6 ports open on my moOde player. Ports 139 and 445 are NBT and SMB over IP, respectively; port 22 is SSH; port 111 is the portmapper. 
Code:
pi@moode:~ $ netstat -lnpt
...<lots of IPv4 ports>...and then
tcp6       0      0 :::139                  :::*                    LISTEN      -                  
tcp6       0      0 :::111                  :::*                    LISTEN      -                  
tcp6       0      0 :::22                   :::*                    LISTEN      -                  
tcp6       0      0 :::445                  :::*                    LISTEN      -    



Google is your friend if you want to disable IPv6 in Raspbian, hence in moOde.

Regards,
Kent
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Messages In This Thread
RE: DHCPV6 RENEW IA_NA, any network guru's in the house? - by TheOldPresbyope - 08-27-2018, 04:39 PM

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