Re: IPv6 config... grmpf!
On Sat, 11 Aug 2012, Michelle Konzack wrote:
Am 2012-08-11 16:41:16, hacktest Du folgendes herunter:
You could try a traceroute6 from your server to ipv6.google.com or
you could use Hurricane Electric's Looking Glass at
http://lg.he.net/ to do a traceroute from one of their routers to
your server.
My first Server <mail.tamay-dogan.net> seems to work now with IPv6
properly. Unfortunately, the second Server <dns1.tamay-dogan.net>
currently not. I hope I can resolv this problem this weekend.
What does ifconfig eth0 have to say about it?
However, while I use for the Server the IPv6 from
<2a01:4f8:d12:1300:::0:0> to <2a01:4f8:d12:1300:::0:ffff>
I have configured my <intranet1.tamay-dogan.net> subnet to use
<2a01:4f8:d12:1300:::1:0> to <2a01:4f8:d12:1300:::1:ffff>
but I can not establish connections between my my workstations and
servers:
--[ '/etc/bind/masters/net/tamay-dogan/net.tanmay-dogan.intranet1' ]--
@ 3600 IN SOA dns1.tamay-dogan.net. hostmaster.tamay-dogan.net. ( 1344640689 14400 3600 604800 86400 )
# dig @dns1.tamay-dogan.net +short -t soa intranet1.tamay-dogan.net
dns1.tamay-dogan.net. hostmaster.tamay-dogan.net. 1342711104 14400 3600 604800 86400
An older serial... Have you asked bind to reload the zone?
router.intranet1.tamay-dogan.net. IN AAAA 2a01:04f8:0d12:1300:0000:0000:0001:0001
This and the other AAAA records seems fine, but asking your DNS about that
AAAA-record doesn't return anything. I don't know if you're using views or
if it's because you haven't reloaded the new zone file.
Is there something missing?
Maybe a /etc/init.d/bind9 reload
Anyway... I would make sure IPv6 works before adding AAAA-records. It
seems like you're trying to do both at once and that's what making it
harder to troubleshoot the problem.
I.e. make sure a traceroute6 to 2a01:04f8:0d12:1300::1:1 works before you
try to get a traceroute6 to router.intranet1.tamay-dogan.net working.
On my Workstation it looks like:
--[ '/etc/network/interfaces' ]-----------------------------------------
auto lo
iface lo inet loopback
auto eth0
iface eth0 inet static
address 192.168.0.13
netmask 255.255.255.0
network 192.168.0.0
broadcast 192.168.0.255
gateway 192.168.0.1
dns-nameservers 192.168.0.11
dns-search intranet1.tamay-dogan.net
iface eth0 inet6 static
address 2a01:04f8:0d12:1300:0000:0000:0001:0013
netmask 64
gateway 2a01:04f8:0d12:1300:0000:0000:0000:0001
Seems ok so far.
dns-nameservers 2a01:04f8:0d12:1300:0000:0000:0001:0011
dns-search intranet1.tamay-dogan.net
up ip -6 route add 2a01:04f8:0d12:1300:0000:0000:0000:0001 dev eth0
down ip -6 route del 2a01:04f8:0d12:1300:0000:0000:0000:0001 dev eth0
up ip -6 route add default 2a01:04f8:0d12:1300:0000:0000:0000:0001 dev eth0
down ip -6 route del default 2a01:04f8:0d12:1300:0000:0000:0000:0001 dev eth0
I don't use those extra lines in my /etc/network/interfaces. The route
commands shouldn't be necessary as you already have a gateway line for
eth0.
Same on the <dns1>, <samba> and <cups> server and <work2> workstation
and of course, with there own rigth IPs.
Can you show us the output of ifconfig?
If I get my local network running with IPv6, I will continue to setup
the VPN between the <mail> server which then will be act like an IPv6
Broker and as Gateway...
I haven't dealt with VPNs before, so I can't help you with that.
I have some problems with "nmap" and IPv6. Do I need special options to
check an IPv6?
Besides -6? I don't think so.
# nmap -6 2a01:04f8:0d12:1300:0000:0000:0000:0002
works for me (22, 25, 80, 143, 443, 465, 587 and 993 open).
What problems are you having? Any error messages?
--
Povl Ole
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