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From: jb <jb.1234abcd@gmail.com>
Subject: Re: reboot after removing ipv6 ?
Date: Wed, 19 Dec 2012 14:57:33 +0000 (UTC)
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Frank Bonnet <f.bonnet <at> esiee.fr> writes:

> 
> Hello
> 
> Do I have to reboot a server after unvalidating  IPv6 in /etc/rc.conf ?
> 
> I seems to use "/etc/rc.d/netif restart" is not suffisant

Use 'netstat' to see what service(s) listen for ipv6 traffic and restart them.
jb