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New AICCU (Debian SID) install keeps getting: Destination unreachable: Address unreachable
![[us]](/s/countries/us.gif) Shadow Hawkins on Tuesday, 27 March 2012 21:46:01
Hello,
I recently installed aiccu on my Debian(SID) machine. When I try to access a IPv6 site using my web browser or even to ping one with ping6 I keep receiving Destination unreachable: Address unreachable.
ex:
# ping6 ipv6-speedtest.net
PING ipv6-speedtest.net(www.ipv6-speedtest.net) 56 data bytes
From cl-707.phx-01.us.sixxs.net icmp_seq=1 Destination unreachable: Address unreachable
This is a 6in4 static tunnel
PoP Name: usphx01PoP
Location: Phoenix, Arizona, United States
I connect directly to the internet through a Motorola CPEi25150 my ISP is CLEAR. I am forced to go through the NAT in the CPEi25150 but I placed my machine's ip4 address in the DMZ.
my LAN ip is 10.0.0.10
my external ip4 (CPEi25150) 50.8.209.217
IPv6 Prefix 2001:1938:81:2c2::1/64
PoP IPv6 2001:1938:81:2c2::1
Your IPv6 2001:1938:81:2c2::2
ifconfig reports:
eth0 Link encap:Ethernet HWaddr 00:1a:92:dc:ad:8d
inet addr:10.0.0.10 Bcast:10.0.0.255 Mask:255.255.255.0
inet6 addr: fe80::21a:92ff:fedc:ad8d/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:18043 errors:0 dropped:0 overruns:0 frame:0
TX packets:16345 errors:0 dropped:0 overruns:0 carrier:1
collisions:0 txqueuelen:1000
RX bytes:13663767 (13.0 MiB) TX bytes:1811163 (1.7 MiB)
lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:16436 Metric:1
RX packets:30 errors:0 dropped:0 overruns:0 frame:0
TX packets:30 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:4176 (4.0 KiB) TX bytes:4176 (4.0 KiB)
sixxs Link encap:IPv6-in-IPv4
inet6 addr: fe80::3208:d1d9/128 Scope:Link
inet6 addr: 2001:1938:81:2c2::2/64 Scope:Global
UP POINTOPOINT RUNNING NOARP MTU:1280 Metric:1
RX packets:0 errors:0 dropped:0 overruns:0 frame:0
TX packets:0 errors:30 dropped:0 overruns:0 carrier:30
collisions:0 txqueuelen:0
RX bytes:0 (0.0 B) TX bytes:0 (0.0 B)
I can provide any other information that might be relevant to diagnose this. I didn't want to include too much here as I am learning still and didn't want to flood with useless info.
Thank You for your time.
New AICCU (Debian SID) install keeps getting: Destination unreachable: Address unreachable
Can you provide output of:
ip -6 route show
ip tunnel show
and possibly a tcpdump.
Also, are you trying to reach sites on the IPv6 Internet from the machine that is running AICCU or from another?
New AICCU (Debian SID) install keeps getting: Destination unreachable: Address unreachable
Shadow Hawkins on Monday, 02 April 2012 15:15:22
Sorry for laggin in response(sick mom)
ip -6 route show:
2001:1938:81:2c2::/64 via :: dev sixxs proto kernel metric 256
fe80::/64 dev eth0 proto kernel metric 256
fe80::/64 via :: dev sixxs proto kernel metric 256
default via 2001:1938:81:2c2::1 dev sixxs metric 1024
ip tunnel show:
sixxs: ipv6/ip remote 209.197.5.66 local 50.8.209.217 ttl 64 6rd-prefix 2002::/16
sit0: ipv6/ip remote any local any ttl 64 nopmtudisc 6rd-prefix 2002::/16
I am currently googling how to create a tcpdump will add it asap.. Thank you.
New AICCU (Debian SID) install keeps getting: Destination unreachable: Address unreachable
In your first message you wrote:
I connect directly to the internet through a Motorola CPEi25150 my ISP is CLEAR. I am forced to go through the NAT in the CPEi25150 but I placed my machine's ip4 address in the DMZ. my LAN ip is 10.0.0.10
And then you have this:
sixxs: ipv6/ip remote 209.197.5.66 local 50.8.209.217 ttl 64 6rd-prefix 2002::/16
As you are behind a NAT and claim to have set up DMZ mode properly, you'll need to add: local_ipv4_override 10.0.0.10
to /etc/aiccu.conf
Then it will configure this correctly.
But as you have a static tunnel you could just as well avoid using AICCU at all and just configure the system as per the FAQ, it is a static tunnel after all.
New AICCU (Debian SID) install keeps getting: Destination unreachable: Address unreachable
Shadow Hawkins on Monday, 02 April 2012 16:36:09
Thank You,
I configured as the FAQ says and all works well now. Don't know what I was thinking.
Your time helping me is appreciated..
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![[ch]](/s/countries/ch.gif)
on Tuesday, 27 March 2012 23:34:09
Posting is only allowed when you are