<div dir="ltr"><div>please clarify some point before I make change to my test machines if I might understand you correctly.</div><div><br></div><div><br></div><div>1. Right now my jool machine having same ipv6 address on its NIC card that is 2001:ab5...so first I will give it</div><div>different one: suppose ffe8.... something .</div><div><br></div><div>2. prefix will remain
64:ff9b::/96 at jool</div><div><br></div><div><br></div><div>3. finally at IPV6 node I will add following cmd</div><div><br></div><div> ip -6 route add <ffe8....//that is jool machine IPv6 address>/<prefixlength> via <
64:ff9b::/96 ></div><div><br></div><div>/////////////////////////////</div><div><br></div><div> <br></div><div><pre class="gmail-language-batch" style="box-sizing:border-box;overflow:auto;font-family:Consolas,Monaco,"Andale Mono","Ubuntu Mono",monospace;font-size:16px;padding:1em;margin-top:0.5em;margin-bottom:0.5em;line-height:1.5;word-break:normal;color:rgb(248,248,242);background:rgb(39,40,34);border:1px solid rgb(204,204,204);border-radius:0.3em;direction:ltr"><span style="background-color:rgb(255,255,255);font-family:Arial,Helvetica,sans-serif;font-size:small;color:rgb(34,34,34)">n Tue, Apr 21, 2020 at 10:44 PM Alberto Leiva <<a href="mailto:ydahhrk@gmail.com">ydahhrk@gmail.com</a>> wrote:</span><br></pre></div><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">1. You can change the jool prefix to anything, as long as the IPv6<br>
node's own address is not inside the jool prefix<br>
If the IPv6 node thinks it's inside the jool network, it will try to<br>
find 2001:ab5::172.19.8.12 in its own network, fail at the neighbor<br>
discovery step, and never send the packet to the translator.<br>
2. That's right. Unless you add the route `64:ff9b::/96 via<br>
<Translator's NIC IPv6 address>` to your IPv6 node<br>
<br>
On Tue, Apr 21, 2020 at 12:10 PM Kunal Chauhan <<a href="mailto:atkunalchauhan@gmail.com" target="_blank">atkunalchauhan@gmail.com</a>> wrote:<br>
><br>
> Yes my connectivity is like 172.19.8.12 --->>>JOOL(ip:172.19.8.60 and prefix pool6 is 2001:ab5::/96 ) ----->172.19.8.26<br>
> my point is<br>
> 1. should I change jool prefix to 64:ff9b::/96 ?<br>
> *2.if I change then I will do ping6 64:ff9b::172.19.8.26 , it may cause not to transfer pkt as network is in<br>
> 2001:ab5:: as route?<br>
><br>
> On Tue, Apr 21, 2020 at 10:38 PM Kunal Chauhan <<a href="mailto:atkunalchauhan@gmail.com" target="_blank">atkunalchauhan@gmail.com</a>> wrote:<br>
>><br>
>> Yes my connectivity is like 172.19.8.12 --->>>JOOL(ip:172.19.8.60 and prefix pool6 is 2001:ab5::/96 ) ----->172.19.8.26<br>
>> my point is<br>
>> 1. should I change jool prefix to 64:ff9b::/96 ?<br>
>> 2.if I change then I will do ping6 64:ff9b::172.19.8.60 , it may cause not to transfer pkt as network is in<br>
>> 2001:ab5:: as route?<br>
>><br>
>><br>
>><br>
>><br>
>> On Tue, Apr 21, 2020 at 10:26 PM Alberto Leiva <<a href="mailto:ydahhrk@gmail.com" target="_blank">ydahhrk@gmail.com</a>> wrote:<br>
>>><br>
>>> Your IPv6 node thinks it's directly connected to the NAT64 network.<br>
>>> This is incorrect; from the IPv6 node's perspective, the NAT64 network<br>
>>> is supposed to be seen as a separate network which can be reached<br>
>>> through the translator.<br>
>>> For example, if your NAT64 network (pool6) is 2001:ab5::/96, then your<br>
>>> IPv6 node's network is supposed to be something that does not equal<br>
>>> nor contain that prefix. For example, 2001:ab5:ffff::/96, or<br>
>>> 2001:ab5:ffff::/64.<br>
>>><br>
>>> On Tue, Apr 21, 2020 at 11:49 AM Kunal Chauhan <<a href="mailto:atkunalchauhan@gmail.com" target="_blank">atkunalchauhan@gmail.com</a>> wrote:<br>
>>> ><br>
>>> > //IPV6 node/////////////////////////////////<br>
>>> ><br>
>>> > ip -6 route<br>
>>> ><br>
>>> > 2001:ab5::/96 dev eth1 metric 1<br>
>>> ><br>
>>> > fe80::/64 dev eth1 proto kernel metric 256<br>
>>> ><br>
>>> > ff00::/8 dev eth1 metric 256<br>
>>> ><br>
>>> > ff00::/8 dev vip_eth metric 256<br>
>>> ><br>
>>> ><br>
>>> ><br>
>>> ><br>
>>> ><br>
>>> > ping6 2001:ab5::172.19.8.12<br>
>>> ><br>
>>> > PING 2001:ab5::172.19.8.12(2001:ab5::ac13:80c) 56 data bytes<br>
>>> ><br>
>>> > From 2001:ab5:0:1::205 icmp_seq=1 Destination unreachable: Address unreachable<br>
>>> ><br>
>>> > From 2001:ab5:0:1::205 icmp_seq=2 Destination unreachable: Address unreachable<br>
>>> ><br>
>>> > From 2001:ab5:0<br>
>>> ><br>
>>> > //////////jool //////////////////////////////<br>
>>> ><br>
>>> > joolmachine configuration is below:<br>
>>> ><br>
>>> > root@ruckus-OptiPlex-390:~# ifconfig<br>
>>> ><br>
>>> > enp2s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500<br>
>>> ><br>
>>> > inet 169.254.121.93 netmask 255.255.0.0 broadcast 169.254.255.255<br>
>>> ><br>
>>> > inet6 fe80::c9f1:a162:b3d2:dd0d prefixlen 64 scopeid 0x20<link><br>
>>> ><br>
>>> > inet6 2001:ab5:0:1::160 prefixlen 64 scopeid 0x0<global><br>
>>> ><br>
>>> > ether 00:0a:f7:2d:67:3a txqueuelen 1000 (Ethernet)<br>
>>> ><br>
>>> > RX packets 188310 bytes 36844700 (36.8 MB)<br>
>>> ><br>
>>> > RX errors 0 dropped 4019 overruns 0 frame 0<br>
>>> ><br>
>>> > TX packets 721 bytes 75614 (75.6 KB)<br>
>>> ><br>
>>> > TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0<br>
>>> ><br>
>>> > device interrupt 17<br>
>>> ><br>
>>> ><br>
>>> ><br>
>>> > enp4s0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500<br>
>>> ><br>
>>> > inet 172.19.8.60 netmask 255.255.255.0 broadcast 172.19.8.255<br>
>>> ><br>
>>> > inet6 fe80::e5b1:419e:3a28:c0c1 prefixlen 64 scopeid 0x20<link><br>
>>> ><br>
>>> > ether d0:67:e5:27:2c:f8 txqueuelen 1000 (Ethernet)<br>
>>> ><br>
>>> > RX packets 2423774 bytes 1145177984 (1.1 GB)<br>
>>> ><br>
>>> > RX errors 0 dropped 17073 overruns 0 frame 0<br>
>>> ><br>
>>> > TX packets 3678434 bytes 2236049996 (2.2 GB)<br>
>>> ><br>
>>> > TX errors 0 dropped 0 overruns 0 carrier 0 collisions 0<br>
>>> ><br>
>>> > //tcpdump at jool machinee////////////////////<br>
>>> ><br>
>>> > 23:06:34.523300 IP6 2001:db8:0:1::a55 > ff02::1:ff00:a4: ICMP6, neighbor solicitation, who has 2001:db8:0:1::a4, length 32<br>
>>> ><br>
>>> > 23:06:34.721460 IP6 fe80::dc1e:55ce:e8ca:a59e.53119 > ff02::c.1900: UDP, length 146<br>
>>> ><br>
>>> > 23:06:34.832887 IP6 2001:ab5:0:1::205 > ff02::1:ff13:80c: ICMP6, neighbor solicitation, who has 2001:ab5::ac13:80c, length 32<br>
>>> ><br>
>>> > 23:06:35.283935 STP 802.1w, Rapid STP, Flags [Learn, Forward], bridge-id 820e.68:9c:e2:71:94:00.8028, length 43<br>
>>> ><br>
>>> ><br>
>>> ><br>
>>> ><br>
>>> ><br>
>>> ><br>
>>> > On Tue, Apr 21, 2020 at 9:52 PM Alberto Leiva <<a href="mailto:ydahhrk@gmail.com" target="_blank">ydahhrk@gmail.com</a>> wrote:<br>
>>> >><br>
>>> >> Looks fine.<br>
>>> >><br>
>>> >> Now that I think about it, your stats are telling us that your<br>
>>> >> translator is not actually receiving any IPv6 traffic.<br>
>>> >> Does your IPv6 node have a route towards 2001:ab5::?<br>
>>> >> Are you sure the IPv6 node knows to send 2001:ab5:: traffic towards<br>
>>> >> your translator?<br>
>>> >> What's the output of your IPv6 node's `ip -6 route`?<br>
>>> >> Are there any routers between your IPv6 node and your translator?<br>
>>> >><br>
>>> >> On Tue, Apr 21, 2020 at 10:54 AM Kunal Chauhan <<a href="mailto:atkunalchauhan@gmail.com" target="_blank">atkunalchauhan@gmail.com</a>> wrote:<br>
>>> >> ><br>
>>> >> > jool -i alpha1 pool4 display --icmp<br>
>>> >> ><br>
>>> >> > +------------+-------+--------------------+-----------------+-------------+<br>
>>> >> ><br>
>>> >> > | Mark | Proto | Max iterations | Address | Ports |<br>
>>> >> ><br>
>>> >> > +------------+-------+--------------------+-----------------+-------------+<br>
>>> >> ><br>
>>> >> > | 0 | ICMP | 1024 ( auto) | 172.19.8.60 | 61001-65535<br>
>>> >> ><br>
>>> >> ><br>
>>> >> > On Tue, Apr 21, 2020 at 9:12 PM Alberto Leiva <<a href="mailto:ydahhrk@gmail.com" target="_blank">ydahhrk@gmail.com</a>> wrote:<br>
>>> >> >><br>
>>> >> >> > What's the output of `jool pool4 display`?<br>
>>> >> >><br>
>>> >> >> Sorry, I meant `jool pool4 display --icmp`<br>
>>> >> >><br>
>>> >> >> On Tue, Apr 21, 2020 at 10:37 AM Alberto Leiva <<a href="mailto:ydahhrk@gmail.com" target="_blank">ydahhrk@gmail.com</a>> wrote:<br>
>>> >> >> ><br>
>>> >> >> > > JSTAT_POOL4_MISMATCH:15<br>
>>> >> >> ><br>
>>> >> >> > What's the output of `jool pool4 display`?<br>
>>> >> >> ><br>
>>> >> >> > On Tue, Apr 21, 2020 at 9:55 AM Kunal Chauhan <<a href="mailto:atkunalchauhan@gmail.com" target="_blank">atkunalchauhan@gmail.com</a>> wrote:<br>
>>> >> >> > ><br>
>>> >> >> > > Hello Alberto,<br>
>>> >> >> > ><br>
>>> >> >> > > Thanks for your reply:<br>
>>> >> >> > ><br>
>>> >> >> > > Below is the detail please help:<br>
>>> >> >> > > 1. Try "2001:ab5::172.19.8.26" instead of "2001:ab5:172.19.8.26"<br>
>>> >> >> > ><br>
>>> >> >> > > 2001:ab5::172.19.8.26 I tried this only it gives destination unreachable. while ping.<br>
>>> >> >> > ><br>
>>> >> >> > > 2. If you ping the jool machine's IPv6 NIC from your IPv6 machine, does it work?<br>
>>> >> >> > ><br>
>>> >> >> > > Yes it working .<br>
>>> >> >> > ><br>
>>> >> >> > > 3. If you ping the jool machine's IPv4 NIC from your IPv4 machine, does it work?<br>
>>> >> >> > > Yes it is also working<br>
>>> >> >> > > 4. What's the output of 'jool stats display'?<br>
>>> >> >> > > JSTAT_RECEIVED4: 15<br>
>>> >> >> > > JSTAT_POOL4_MISMATCH:15<br>
>>> >> >> > ><br>
>>> >> >> > > Thanks<br>
>>> >> >> > > Kunal<br>
>>> >> >> > ><br>
>>> >> >> > ><br>
>>> >> >> > > //////////////////////////////////////////////////<br>
>>> >> >> > > On Tue, Apr 21, 2020 at 8:20 PM Kunal Chauhan <<a href="mailto:atkunalchauhan@gmail.com" target="_blank">atkunalchauhan@gmail.com</a>> wrote:<br>
>>> >> >> > >><br>
>>> >> >> > >> Hello Alberto,<br>
>>> >> >> > >><br>
>>> >> >> > >> Thanks for your reply:<br>
>>> >> >> > >><br>
>>> >> >> > >> Below is the detail please help:<br>
>>> >> >> > >> 1. Try "2001:ab5::172.19.8.26" instead of "2001:ab5:172.19.8.26"<br>
>>> >> >> > >><br>
>>> >> >> > >> 2001:ab5::172.19.8.26 I tried this only it gives destination unreachable.<br>
>>> >> >> > >><br>
>>> >> >> > >> 2. If you ping the jool machine's IPv6 NIC from your IPv6 machine, does it work?<br>
>>> >> >> > >><br>
>>> >> >> > >><br>
>>> >> >> > >><br>
>>> >> >> > >> If you ping the jool machine's IPv4 NIC from your IPv4 machine, does it work?<br>
>>> >> >> > >><br>
>>> >> >> > >><br>
>>> >> >> > >> On Tue, Apr 21, 2020 at 7:39 PM Alberto Leiva <<a href="mailto:ydahhrk@gmail.com" target="_blank">ydahhrk@gmail.com</a>> wrote:<br>
>>> >> >> > >>><br>
>>> >> >> > >>> > test: I am trying to ping 2001:ab5:172.19.8.26 from ipv6 machine<br>
>>> >> >> > >>><br>
>>> >> >> > >>> Try "2001:ab5::172.19.8.26" instead of "2001:ab5:172.19.8.26".<br>
>>> >> >> > >>> What's the output of ping?<br>
>>> >> >> > >>> If you ping the jool machine's IPv6 NIC from your IPv6 machine, does it work?<br>
>>> >> >> > >>> If you ping the jool machine's IPv4 NIC from your IPv4 machine, does it work?<br>
>>> >> >> > >>> What's the output of 'jool stats display'?<br>
>>> >> >> > >>><br>
>>> >> >> > >>> On Tue, Apr 21, 2020 at 6:24 AM Kunal Chauhan <<a href="mailto:atkunalchauhan@gmail.com" target="_blank">atkunalchauhan@gmail.com</a>> wrote:<br>
>>> >> >> > >>> ><br>
>>> >> >> > >>> > Hi Team<br>
>>> >> >> > >>> ><br>
>>> >> >> > >>> > I need help to configure my jool machine<br>
>>> >> >> > >>> > I have a jool machine with 2 NIC card ,<br>
>>> >> >> > >>> ><br>
>>> >> >> > >>> > I configure as per jool documentation method I follow is iptable.<br>
>>> >> >> > >>> ><br>
>>> >> >> > >>> > 1. created instance<br>
>>> >> >> > >>> > 2. creat pool6 as prefix 2001:ab5::/96 as my ip6 machine or network is in that prefix or address<br>
>>> >> >> > >>> > 3. created a poolv4 as 172.19.8.60 //this my jool machine ip<br>
>>> >> >> > >>> ><br>
>>> >> >> > >>> > test: I am trying to ping 2001:ab5:172.19.8.26 from ipv6 machine<br>
>>> >> >> > >>> ><br>
>>> >> >> > >>> > please HEPL<br>
>>> >> >> > >>> ><br>
>>> >> >> > >>> ><br>
>>> >> >> > >>> > --<br>
>>> >> >> > >>> > Thanks with Regards!<br>
>>> >> >> > >>> ><br>
>>> >> >> > >>> > Kunal Chauhan<br>
>>> >> >> > >>> ><br>
>>> >> >> > >>> > Mob:08860397903<br>
>>> >> >> > >>> > <a href="mailto:E-mail%3Aatkunalchauhan@gmail.com" target="_blank">E-mail:atkunalchauhan@gmail.com</a><br>
>>> >> >> > >>> ><br>
>>> >> >> > >>> > _______________________________________________<br>
>>> >> >> > >>> > Jool-list mailing list<br>
>>> >> >> > >>> > <a href="mailto:Jool-list@nic.mx" target="_blank">Jool-list@nic.mx</a><br>
>>> >> >> > >>> > <a href="https://mail-lists.nic.mx/listas/listinfo/jool-list" rel="noreferrer" target="_blank">https://mail-lists.nic.mx/listas/listinfo/jool-list</a><br>
>>> >> >> > >><br>
>>> >> >> > >><br>
>>> >> >> > >><br>
>>> >> >> > >> --<br>
>>> >> >> > >> Thanks with Regards!<br>
>>> >> >> > >><br>
>>> >> >> > >> Kunal Chauhan<br>
>>> >> >> > >> Mob:09813614826<br>
>>> >> >> > >> Mob:08860397903<br>
>>> >> >> > >> <a href="mailto:E-mail%3Aatkunalchauhan@gmail.com" target="_blank">E-mail:atkunalchauhan@gmail.com</a><br>
>>> >> >> > >><br>
>>> >> >> > ><br>
>>> >> >> > ><br>
>>> >> >> > > --<br>
>>> >> >> > > Thanks with Regards!<br>
>>> >> >> > ><br>
>>> >> >> > > Kunal Chauhan<br>
>>> >> >> > > Mob:09813614826<br>
>>> >> >> > > Mob:08860397903<br>
>>> >> >> > > <a href="mailto:E-mail%3Aatkunalchauhan@gmail.com" target="_blank">E-mail:atkunalchauhan@gmail.com</a><br>
>>> >> >> > ><br>
>>> >> ><br>
>>> >> ><br>
>>> >> ><br>
>>> >> > --<br>
>>> >> > Thanks with Regards!<br>
>>> >> ><br>
>>> >> > Kunal Chauhan<br>
>>> >> > Mob:09813614826<br>
>>> >> > Mob:08860397903<br>
>>> >> > <a href="mailto:E-mail%3Aatkunalchauhan@gmail.com" target="_blank">E-mail:atkunalchauhan@gmail.com</a><br>
>>> >> ><br>
>>> ><br>
>>> ><br>
>>> ><br>
>>> > --<br>
>>> > Thanks with Regards!<br>
>>> ><br>
>>> > Kunal Chauhan<br>
>>> > Mob:09813614826<br>
>>> > Mob:08860397903<br>
>>> > <a href="mailto:E-mail%3Aatkunalchauhan@gmail.com" target="_blank">E-mail:atkunalchauhan@gmail.com</a><br>
>>> ><br>
>><br>
>><br>
>><br>
>> --<br>
>> Thanks with Regards!<br>
>><br>
>> Kunal Chauhan<br>
>> Mob:09813614826<br>
>> Mob:08860397903<br>
>> <a href="mailto:E-mail%3Aatkunalchauhan@gmail.com" target="_blank">E-mail:atkunalchauhan@gmail.com</a><br>
>><br>
><br>
><br>
> --<br>
> Thanks with Regards!<br>
><br>
> Kunal Chauhan<br>
> Mob:09813614826<br>
> Mob:08860397903<br>
> <a href="mailto:E-mail%3Aatkunalchauhan@gmail.com" target="_blank">E-mail:atkunalchauhan@gmail.com</a><br>
><br>
</blockquote></div><br clear="all"><div><br></div>-- <br><div dir="ltr" class="gmail_signature"><div><font color="#000099"><i><b>Thanks with Regards!</b></i></font></div><font color="#000099"><i><b><div><font color="#000099"><i><b><br></b></i></font></div>Kunal Chauhan</b></i></font><div><font color="#000099"><i><b>Mob:09813614826</b></i></font></div><div><font color="#000099"><i><b>Mob:08860397903</b></i></font></div><div><font color="#000099"><i><b><a href="mailto:E-mail%3Aatkunalchauhan@gmail.com" target="_blank">E-mail:atkunalchauhan@gmail.com</a></b><br></i></font><div><br></div></div></div></div>