https://devzone.nordicsemi.com/f/nordic-q-a/19784/unable-to-connect-with-iot-sdk-dns-exampleI have followed instructions at the link below to setup a Raspberry Pi 3 as a 6lowPAN router, and am trying to run the dns example from nRF5 IoT SDK 0.9.x on an nRF52-DK: infocenter.nordicsemi.com/index.jsp I think my Pi is setup correctly. I amen-USTelligent Community 13Sat, 04 Mar 2017 04:59:14 GMThttps://devzone.nordicsemi.com/thread/76945?ContentTypeID=1Sat, 04 Mar 2017 04:59:14 GMT137ad170-7792-4731-bb38-c0d22fbe4515:0f869d81-9acb-4b81-a718-5563eb70d43eMahesh Venkitachalam<p>Please see <strong>Update #3</strong> - thanks for your help!</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/76946?ContentTypeID=1Sat, 04 Mar 2017 04:41:12 GMT137ad170-7792-4731-bb38-c0d22fbe4515:afc5cd33-70e8-40ab-a9e5-028131cf1451Mahesh Venkitachalam<p>@petter Please see <strong>Update #2</strong> above. External ping of bt0 works but not DK.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/76949?ContentTypeID=1Fri, 03 Mar 2017 10:31:32 GMT137ad170-7792-4731-bb38-c0d22fbe4515:71592f46-d64f-44d4-9f2f-6650373e96fcMahesh Venkitachalam<p>That one talks about the eth0 prefix in radvd.conf, which I have done. What about the bt0 prefix? Thanks</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/76947?ContentTypeID=1Fri, 03 Mar 2017 09:34:54 GMT137ad170-7792-4731-bb38-c0d22fbe4515:5a3c4a16-78e6-4494-af43-d85e780918d6Petter Myhre<p>Yes, it should be setup as in the blog I linked to above.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/76948?ContentTypeID=1Fri, 03 Mar 2017 09:32:14 GMT137ad170-7792-4731-bb38-c0d22fbe4515:dde0f4e7-ed63-413a-9144-ebb5878f91aaMahesh Venkitachalam<p>I am unable to ping the global address. Does the prefix in radvd.conf need to match what&#39;s given by the Hurricane setup? (Routed /64:) The Nordic example uses 2001:db8.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/76950?ContentTypeID=1Thu, 02 Mar 2017 12:11:19 GMT137ad170-7792-4731-bb38-c0d22fbe4515:e72d758e-ce45-4a9e-a7b5-5fd46f1a3a97Petter Myhre<p>Great! Are you able to ping the RPi from the outside? Are you able to ping the DK with its global address from the RPi? Are you able to ping the DK from the outside with its global address? You can use <a href="http://www.subnetonline.com/pages/ipv6-network-tools/online-ipv6-ping.php">this</a> site to test with.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/76951?ContentTypeID=1Thu, 02 Mar 2017 09:11:54 GMT137ad170-7792-4731-bb38-c0d22fbe4515:0ca1520e-d098-44a2-bc54-227d197c0469Mahesh Venkitachalam<p>I now have a Hurricane Electric tunnel setup and can ping6 ipv6.google.com. But unfortunately the example still does not work. Do I need to setup an IPv6 route?</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/76944?ContentTypeID=1Fri, 17 Feb 2017 13:20:17 GMT137ad170-7792-4731-bb38-c0d22fbe4515:7d00aef2-df76-4857-9a47-b7d51dc1de80Mahesh Venkitachalam<p>Will try this, thanks.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/76943?ContentTypeID=1Fri, 17 Feb 2017 12:14:38 GMT137ad170-7792-4731-bb38-c0d22fbe4515:b7d954a7-99fb-46c5-9d57-20d242419ccaPetter Myhre<p>If you don&#39;t have IPv6 connectivity you need some kind of IPv6 tunnel, like 6to4 or <a href="https://devzone.nordicsemi.com/blogs/729/create-hurricane-tunnel-broker-on-raspberry-pi/">Hurricane</a>.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/76942?ContentTypeID=1Fri, 17 Feb 2017 11:27:00 GMT137ad170-7792-4731-bb38-c0d22fbe4515:dbf53200-5f82-4f13-982c-3e7033d0d311Mahesh Venkitachalam<p>I don&#39;t have direct IPv6 connectivity, I am just connected to the WiFi network on the Pi. I am not very familiar with this, but I have set IPv6 forwarding as mentioned in the documentation. Do I need something like NAT64 on the pi?</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/76941?ContentTypeID=1Fri, 17 Feb 2017 11:02:22 GMT137ad170-7792-4731-bb38-c0d22fbe4515:8836fbd6-737f-46ec-944a-ee34bf760188Petter Myhre<p>Do you have IPv6 connectivity? Are you able to ping ipv6.google.com?</p><div style="clear:both;"></div>