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View Full Version : ipv6 over ppp0 (modem connection)


Silencer
2004-09-17, 08:38 PM CDT
People pls help me I need to setup ipv6 over my modem provider

This is mine config for calling modem up:

# /etc/sysconfig/network-scripts/ifcfg-Verat
IPV6INIT=yes
IPV6TO4INIT=yes
ONBOOT=no
USERCTL=yes
PEERDNS=yes
TYPE=Modem
DEVICE=ppp0
BOOTPROTO=dialup
AC=off
BSDCOMP=off
VJCCOMP=off
CCP=off
PC=off
VJ=off
LINESPEED=57600
MODEMPORT=/dev/modem
IDLETIMEOUT=600
PROVIDER=Verat
DEFROUTE=yes
PERSIST=no
PAPNAME=silencer
WVDIALSECT=Verat
MODEMNAME=Modem0
DEMAND=no

#/etc/sysconfig/network
NETWORKING_IPV6=yes
IPV6_DEFAULTDEV=tun6to4
NETWORKING=yes
HOSTNAME=eva.co.yu
DOMAIN=EVA-DOMAIN

#/etc/modprobe.conf
alias net-pf-10 ipv6

All is up!
I do $ifup Verat I connect and this is ifconfig ppp0:

ppp0 Link encap:Point-to-Point Protocol
inet addr:213.244.199.88 P-t-P:62.108.98.249 Mask:255.255.255.255
inet6 addr: 2001:8c8:aaaa:6:7170:73c7:6f02:3fca/64 Scope:Global
inet6 addr: fe80::7170:73c7:6f02:3fca/10 Scope:Link
UP POINTOPOINT RUNNING NOARP MULTICAST MTU:1460 Metric:1
RX packets:2844 errors:0 dropped:0 overruns:0 frame:0
TX packets:3053 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:3
RX bytes:1493192 (1.4 Mb) TX bytes:422160 (412.2 Kb)


All is ok how I see but the problem is next:

[root@eva etc]# ping6 irc.ipv6.freenode.net
PING irc.ipv6.freenode.net(2001:1bc0::ffff:ffff:1337) 56 data bytes
From fe80::205:9aff:feac:b808 icmp_seq=3 Destination unreachable: Address unreachable

That is for all ipv6 address :(
What might be a problem ?
Please help me I need ipv6 protocol
on eth0 works ok.