[Snap] IPv6 -- UFB can't reach xDSL, xDSL can't reach UFB

Forums › 2degrees (including Slingshot, Orcon, Flip, Stuff Fibre, MyRepublic, 2talk and Vocus) › [Snap] IPv6 -- UFB can't reach xDSL, xDSL can't reach UFB

breakaway

112 posts

Master Geek

#173387 21-May-2015 10:57

As in title.

I look after a lot of connections, all with snap.

Just wanted to post in here an check if others are experiencing anything similar.

Ping/Trace from IPv6 VDSL to VDSL:

Ping statistics for 2406:e001:1:4a00:20c:29ff:fec9:1e26:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 16ms, Maximum = 22ms, Average = 17ms

Tracing route to 2406:e001:1:4a00:20c:29ff:fec9:1e26 over a maximum of 30 hops

1 <1 ms <1 ms <1 ms router [2406:e001:1:4000:250:56ff:feb3:6ef5]

2 3 ms 4 ms 4 ms 2406:e000:2801:9::1

3 16 ms 16 ms 16 ms 2406:e001:1:4a00:20c:29ff:fec9:1e26

Trace complete.

Ping/Trace from IPv6 VDSL to ADSL:

Ping statistics for 2406:e001:1:4500:20c:29ff:fe56:2033:

Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),

Approximate round trip times in milli-seconds:

Minimum = 40ms, Maximum = 114ms, Average = 71ms

Tracing route to 2406:e001:1:4500:20c:29ff:fe56:2033 over a maximum of 30 hops

1 <1 ms <1 ms <1 ms router [2406:e001:1:4000:250:56ff:feb3:6ef5]

2 4 ms 4 ms 4 ms 2406:e000:2801:9::1

3 114 ms 127 ms 113 ms 2406:e001:1:4500:20c:29ff:fe56:2033

Trace complete.

Ping/Trace from IPv6 VDSL to UFB:

Ping statistics for 2406:e001:1:4b00:250:56ff:fe96:1c4c:

Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),

Tracing route to 2406:e001:1:4b00:250:56ff:fe96:1c4c over a maximum of 30 hops

1 <1 ms <1 ms <1 ms router [2406:e001:1:4000:250:56ff:feb3:6ef5]

2 3 ms 7 ms 4 ms 2406:e000:2801:9::1

3 5 ms 4 ms 5 ms 2406:e000:2800:12::1

4 * * * Request timed out.

5 * * * Request timed out.

6 * * * Request timed out.

7 ^C

< goes all the way to 30 hops >

Ping/Trace from IPv6 UFB to VDSL:

Ping statistics for 2406:e001:1:4a00:20c:29ff:fec9:1e26:

Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),

Tracing route to 2406:e001:1:4a00:20c:29ff:fec9:1e26 over a maximum of 30 hops

1 1 ms <1 ms <1 ms fritz.box [2406:e001:1:4f01:a96:d7ff:feb9:ea63]
2 3 ms 3 ms 3 ms 2406:e000:97:1::1
3 * * * Request timed out.
4 6 ms 2 ms 3 ms 2406:e000:2800:11::1
5 * * * Request timed out.
6 * * * Request timed out.

7 ^C

< goes all the way to 30 hops >

Ping/Trace from IPv6 UFB to ADSL:

Ping statistics for 2406:e001:1:4500:20c:29ff:fe56:2033:

Packets: Sent = 4, Received = 0, Lost = 4 (100% loss),

Tracing route to 2406:e001:1:4500:20c:29ff:fe56:2033 over a maximum of 30 hops

1 <1 ms <1 ms <1 ms fritz.box [2406:e001:1:4f01:a96:d7ff:feb9:ea63]

2 7 ms 6 ms 3 ms 2406:e000:97:1::1

3 * * * Request timed out.

4 5 ms 3 ms 3 ms 2406:e000:2800:11::1

5 * * * Request timed out.

6 * * * Request timed out.

7 ^C

< goes all the way to 30 hops >

Ping/Trace from IPv6 UFB to UFB:

Ping statistics for 2406:e001:1:4b00:250:56ff:fe96:1c4c:

Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),

Approximate round trip times in milli-seconds:

Minimum = 4ms, Maximum = 6ms, Average = 4ms

Tracing route to 2406:e001:1:4b00:250:56ff:fe96:1c4c over a maximum of 30 hops

1 1 ms <1 ms <1 ms fritz.box [2406:e001:1:4f01:a96:d7ff:feb9:ea63]

2 26 ms 4 ms 3 ms 2406:e000:97:1::1

3 5 ms 4 ms 7 ms 2406:e001:1:4b00:250:56ff:fe96:1c4c

Trace complete.

fe31nz

1233 posts

Uber Geek

#1309844 22-May-2015 12:34

So all five of those IPv6 addresses should be publicly pingable and traceable? I am on Snap ADSL at present (hopefully UFB after today), and I get no response from pinging any of the addresses. My traceroutes are all identical:

Tracing route to 2406:e001:1:4500:20c:29ff:fe56:2033 over a maximum of 30 hops

1    <1 ms    <1 ms    <1 ms erl.6.jsw.gen.nz [2406:e001:1:2801::251]
2     2 ms     2 ms     2 ms router877.6.jsw.gen.nz [2406:e001:1:2800::253]
3    61 ms    80 ms    82 ms 2406:e000:2801:2::1
4    48 ms    73 ms    93 ms 2406:e000:2800:5::1
5    91 ms    73 ms   109 ms 2406:e000:2800:12::1
6    80 ms    84 ms    95 ms 2406:e000:2800:12::2
7     *        *        *     Request timed out.
8     *        *        *     Request timed out.
9     *        *        *     Request timed out.
10 ^C

breakaway

112 posts

Master Geek

#1311893 26-May-2015 11:07

[[ EDIT ]] I've reformatted the original post and put it up on pastebin for readability.

http://pastebin.com/w3F2prdt

Hey, sorry, I'd have had it firewalled to not respond to ICMPv6 EchoRep at that time. I've changed this now and it should be pingable. I've had someone from SNAP PM me so waiting to see how that pans out.

fe31nz

1233 posts

Uber Geek

#1312183 26-May-2015 17:31

Still no response to IPv6 pings on any of those addresses. I was using my Windows 7 box (2406:e001:1:2801::2), which I know is open to IPv6 pings from outside my network. Can you ping it?

I also tried from a Linux box (2406:e001:1:2802::4), with no response either. That box may not be pingable from the outside, but feel free to try.

Pinkfish

49 posts

Geek

#1312208 26-May-2015 18:17

I can ping fe31nz's Linux box from my Snap UFB connection using IPv6.

breakaway

112 posts

Master Geek

#1312348 26-May-2015 22:36

I can't ping fe31nz's machine with any of the UFB connections I oversee. I can however ping his box from xDSL (have tested from 1 x ADSL and 2 x VDSL connections). I can also ping it form my datacenter (WAN service provided by Callplus/Orcon)

Pinkfish can you see if you can get response from these addresses?:

2406:e001:1:4500:20c:29ff:fe56:2033
2406:e001:1:4000:250:56ff:feb3:6ef5
2406:e001:1:4a00:20c:29ff:fec9:1e26
2406:e001:1:4b00:250:56ff:fe96:1c4c
2406:e001:1:4f00:a96:d7ff:feb9:ea66

fe31nz

1233 posts

Uber Geek

#1312352 26-May-2015 22:45

I get no response from any of the new addresses either (using my Windows 7 box).

Lorenceo

904 posts

Ultimate Geek

Trusted

#1312386 27-May-2015 00:29

None respond for me either. VDSL in Auckland.

Quic Broadband

Move to New Zealand's best fibre broadband service (affiliate link). Free setup code: R587125ERQ6VE. Note that to use Quic Broadband you must be comfortable with configuring your own router.

Pinkfish

49 posts

Geek

#1313767 28-May-2015 21:53

breakaway: I can't ping fe31nz's machine with any of the UFB connections I oversee. I can however ping his box from xDSL (have tested from 1 x ADSL and 2 x VDSL connections). I can also ping it form my datacenter (WAN service provided by Callplus/Orcon)

Pinkfish can you see if you can get response from these addresses?:

2406:e001:1:4500:20c:29ff:fe56:2033
2406:e001:1:4000:250:56ff:feb3:6ef5
2406:e001:1:4a00:20c:29ff:fec9:1e26
2406:e001:1:4b00:250:56ff:fe96:1c4c
2406:e001:1:4f00:a96:d7ff:feb9:ea66

Sorry only just had a chance to look at this - I'm unable to ping any of yoiur addresses.

breakaway

112 posts

Master Geek

#1316875 3-Jun-2015 16:12

Yea, that's the problem. Have opened a support ticket with snap.

breakaway

112 posts

Master Geek

#1317277 4-Jun-2015 11:17

Ok -- they've fixed it -- all working now!