Date: Thu, 23 Oct 2014 09:06:59 +0300 From: pepe <plaine@gmail.com> To: freebsd-questions@freebsd.org Subject: Re: IPv6 aliases on FreeBSD 10 Message-ID: <CANNwXrYNnrdXLQYZaVafm2bKhRKEe6UxsK2uDY3T=j8FBhsYxA@mail.gmail.com> In-Reply-To: <CANNwXrZ75XtVv84adpum-DU_kf=KjuJfnFpuhZucXJhqBT3K%2Bw@mail.gmail.com> References: <CANNwXrYNw3bdnXDLdEVDhfWBxn2wu1Joyd3WpobweHDjUzFfgQ@mail.gmail.com> <5447AD3F.8060304@bytecamp.net> <CANNwXra7nhsH4m52-SX2PqBwHLP1NoqtZmGx-MF4B8VE8HJFTQ@mail.gmail.com> <CANNwXrZ75XtVv84adpum-DU_kf=KjuJfnFpuhZucXJhqBT3K%2Bw@mail.gmail.com>
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And this is getting even "funnier". I removed all aliases and added them again with same command. ::1, ::2 and ::42 still working like earlier. But now also ::3, ::4 and ::10 works. But 5-9 does not.. On Thu, Oct 23, 2014 at 8:19 AM, pepe <plaine@gmail.com> wrote: > prefix 128 didn't work either. only first real address is working. none of > the aliases work with 48, 64 or 128... > our network is 2001:14b8:1801::/48 so that prefixlen 48 is right for ::1 > address isn't it? and well, it works so > I think it is right... > > And now it got even funnier. I added many aliases like this (copypaste > from ifconfig output so ipv4 addresses are there too): > > inet6 2001:14b8:1801:c001::2 prefixlen 48 > inet6 2001:14b8:1801:c001::3 prefixlen 48 > inet6 2001:14b8:1801:c001::42 prefixlen 48 > inet 62.165.159.203 netmask 0xffffffff broadcast 62.165.159.203 > inet6 2001:14b8:1801:c001::4 prefixlen 48 > inet6 2001:14b8:1801:c001::5 prefixlen 48 > inet6 2001:14b8:1801:c001::6 prefixlen 48 > inet6 2001:14b8:1801:c001::7 prefixlen 48 > inet6 2001:14b8:1801:c001::8 prefixlen 48 > inet6 2001:14b8:1801:c001::9 prefixlen 48 > inet6 2001:14b8:1801:c001::10 prefixlen 48 > inet 62.165.159.204 netmask 0xffffffff broadcast 62.165.159.204 > inet 62.165.159.205 netmask 0xffffffff broadcast 62.165.159.205 > inet6 2001:14b8:1801:c001::1 prefixlen 48 > inet 62.165.159.206 netmask 0xffffffff broadcast 62.165.159.206 > > ::1 is "real" address and rest are aliases. All added with same command > like this: > ifconfig em0 inet6 2001:14b8:1801:c001::9/48 alias > > But the funny part is. Couple of addresses do work and rest don't. ::1, > ::2 and ::42 works. They can be used to connect irc and > they work fine as ping6 source. Rest behave like I said in first post. > > > On Wed, Oct 22, 2014 at 7:42 PM, pepe <plaine@gmail.com> wrote: > >> prefix 128 didn't work either. only first real address is working. none >> of the aliases work with 48, 64 or 128... >> our network is 2001:14b8:1801::/48 so that prefixlen 48 is right for ::1 >> address isn't it? and well, it works so >> I think it is right... >> >> On Wed, Oct 22, 2014 at 4:12 PM, Robert Schulze <rs@bytecamp.net> wrote: >> >>> Hi, >>> >>> Am 22.10.2014 10:22, schrieb pepe: >>> >>>> Hello >>>> >>>> I have little problem with IPv6 aliases. Not working at all. Default >>>> IPv6 >>>> address works fine. When I try to connect (or ping or traceroute or >>>> anything) withn alias address it just timeouts. Ifconfig output for >>>> IPv6 is: >>>> >>>> inet6 2001:14b8:1801:c001::1 prefixlen 48 >>>> inet6 2001:14b8:1801:c001::42 prefixlen 64 >>>> inet6 2001:14b8:1801:c001::2 prefixlen 64 >>>> >>> >>> try using a prefixlen of 128 on the alias addresses. >>> >>> with kind regards, >>> Robert Schulze >>> >> >> >> >> -- >> pepe >> > > > > -- > pepe > -- pepe
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