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oxigeno20
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Joined: Tue May 23, 2006 5:29 pm
Location: Argentina

IPv6 issue with Tp-Link PPPoE Client, getting LAN but not WAN address

Fri Jun 04, 2021 3:01 pm

Hello!.
I have deployed IPV6 in RB 1072 with the latest firmware.
I am giving native IPV6 dual stack with PPPoE.
Mikrotik CPE routers receive the prefix and have IPV6 surfing without any problem.

TP-Link CPE routers with DHCPv6 only receive DNS and a Global Address in LAN. The thing is, If I setup a static IPV6 address and gateway it works perfectly fine.!. But I don't want to make the things so complicated for the clients.
I tested selecting "SLACC" too. But the result its exactly the same.
I disabled the firewall for testing purposes and nothing changes.

Image

Image

I could have been missing something in the configuration of RB 1072?
Below I paste part of my config:

/ipv6 pool
add name=pool58 prefix=XXX3:df20:e40::/42 prefix-length=64
add name=pool59_esso-tech prefix=XXX3:df20:e80::/42 prefix-length=64

/ipv6 address
add address=XXX3:df20:ffff:ffff:ffff:ffff:ffff:ffff/127 advertise=no comment=WAN interface=vlan_publica_ADC_ipv6
add address=::66d1:54ff:fef7:4be3 eui-64=yes from-pool=pool59_esso-tech interface=vlan15_esso-tech

/ipv6 dhcp-server binding> pr
Flags: I - invalid, X - disabled, R - radius, D - dynamic
# ADDRESS DUID SERVER STATUS
0 D XXX3:df20:500:1::/64 0x6c3b6b272056 <pppoe-mikrotik> bound
1 D XXX3:df20:e80:1::/64 0xe4c32a5db06d <pppoe-tplink> bound

And this is the RouterOS Log in a reboot of Tp-link CPE:

19:03:40 pppoe,ppp,info,account tplink logged in, 10.9.6.10 from 44:D9:E7:C0:50:F6
19:03:40 pppoe,ppp,info <pppoe-tplink>: authenticated
19:03:41 pppoe,ppp,info <pppoe-tplink>: connected
19:03:42 dhcp,debug,packet DHCPv: recv server: <pppoe-tplink> fe80::dbd:6eb2:bbbd:19ff -> ff02::1:2
19:03:42 dhcp,debug,packet DHCPv: type: solicit
19:03:42 dhcp,debug,packet DHCPv: transaction-id: f47a17
19:03:42 dhcp,debug,packet DHCPv: -> clientid: 00030001 e4c32a5d b06d
19:03:42 dhcp,debug,packet DHCPv: -> ia_na:
19:03:42 dhcp,debug,packet DHCPv: t1: 0
19:03:42 dhcp,debug,packet DHCPv: t2: 0
19:03:42 dhcp,debug,packet DHCPv: id: 0x0
19:03:42 dhcp,debug,packet DHCPv: -> oro: 23
19:03:42 dhcp,debug,packet DHCPv: -> elapsed_time: 0
19:03:42 dhcp,debug,packet DHCPv: -> vendor_class: 00002e57
19:03:42 dhcp,debug,packet DHCPv: -> ia_pd:
19:03:42 dhcp,debug,packet DHCPv: t1: 0
19:03:42 dhcp,debug,packet DHCPv: t2: 0
19:03:42 dhcp,debug,packet DHCPv: id: 0x1
19:03:42 dhcp,debug DHCPv: processing client:e4c32a5db06d iapd:0x1
19:03:42 dhcp,debug DHCPv: added dynamic binding: e4c32a5db06d XXX3:df20:e80:1::/64
19:03:42 dhcp,debug DHCPv: offering: e4c32a5db06d XXX3:df20:e80:1::/64
19:03:42 dhcp,debug,packet DHCPv: send <pppoe-tplink> -> fe80::dbd:6eb2:bbbd:19ff%7bc5c
19:03:42 dhcp,debug,packet DHCPv: type: advertise
19:03:42 dhcp,debug,packet DHCPv: transaction-id: f47a17
19:03:42 dhcp,debug,packet DHCPv: -> clientid: 00030001 e4c32a5d b06d
19:03:42 dhcp,debug,packet DHCPv: -> serverid: 00030001 64d154f7 4be2
19:03:42 dhcp,debug,packet DHCPv: -> preference: 255
19:03:42 dhcp,debug,packet DHCPv: -> dns_servers:
19:03:42 dhcp,debug,packet DHCPv: 2620:119:35::35
19:03:42 dhcp,debug,packet DHCPv: 2606:4700:4700::1111
19:03:42 dhcp,debug,packet DHCPv: 2001:4860:4860::8888
19:03:42 dhcp,debug,packet DHCPv: -> ia_pd:
19:03:42 dhcp,debug,packet DHCPv: t1: 129600
19:03:42 dhcp,debug,packet DHCPv: t2: 207360
19:03:42 dhcp,debug,packet DHCPv: id: 0x1
19:03:42 dhcp,debug,packet DHCPv: -> ia_prefix:
19:03:42 dhcp,debug,packet DHCPv: prefix: XXX3:df20:e80:1::/64
19:03:42 dhcp,debug,packet DHCPv: valid time: 259200
19:03:42 dhcp,debug,packet DHCPv: pref. time: 233280
19:03:42 dhcp,debug,packet DHCPv: recv server: <pppoe-tplink> fe80::dbd:6eb2:bbbd:19ff -> ff02::1:2
19:03:42 dhcp,debug,packet DHCPv: type: request
19:03:42 dhcp,debug,packet DHCPv: transaction-id: 3af170
19:03:42 dhcp,debug,packet DHCPv: -> clientid: 00030001 e4c32a5d b06d
19:03:42 dhcp,debug,packet DHCPv: -> serverid: 00030001 64d154f7 4be2
19:03:42 dhcp,debug,packet DHCPv: -> oro: 23
19:03:42 dhcp,debug,packet DHCPv: -> elapsed_time: 0
19:03:42 dhcp,debug,packet DHCPv: -> vendor_class: 00002e57
19:03:42 dhcp,debug,packet DHCPv: -> ia_pd:
19:03:42 dhcp,debug,packet DHCPv: t1: 0
19:03:42 dhcp,debug,packet DHCPv: t2: 0
19:03:42 dhcp,debug,packet DHCPv: id: 0x1
19:03:42 dhcp,debug,packet DHCPv: -> ia_prefix:
19:03:42 dhcp,debug,packet DHCPv: prefix: XXX3:df20:e80:1::/64
19:03:42 dhcp,debug,packet DHCPv: valid time: 259200
19:03:42 dhcp,debug,packet DHCPv: pref. time: 233280
19:03:42 dhcp,debug DHCPv: processing client:e4c32a5db06d iapd:0x1
19:03:42 dhcp,debug DHCPv: bound: e4c32a5db06d XXX3:df20:e80:1::/64
19:03:42 dhcp,debug,packet DHCPv: send <pppoe-tplink> -> fe80::dbd:6eb2:bbbd:19ff%506972
19:03:42 dhcp,debug,packet DHCPv: type: reply
19:03:42 dhcp,debug,packet DHCPv: transaction-id: 3af170
19:03:42 dhcp,debug,packet DHCPv: -> clientid: 00030001 e4c32a5d b06d
19:03:42 dhcp,debug,packet DHCPv: -> serverid: 00030001 64d154f7 4be2
19:03:42 dhcp,debug,packet DHCPv: -> dns_servers:
19:03:42 dhcp,debug,packet DHCPv: 2620:119:35::35
19:03:42 dhcp,debug,packet DHCPv: 2606:4700:4700::1111
19:03:42 dhcp,debug,packet DHCPv: 2001:4860:4860::8888
19:03:42 dhcp,debug,packet DHCPv: -> ia_pd:
19:03:42 dhcp,debug,packet DHCPv: t1: 129600
19:03:42 dhcp,debug,packet DHCPv: t2: 207360
19:03:42 dhcp,debug,packet DHCPv: id: 0x1
19:03:42 dhcp,debug,packet DHCPv: -> ia_prefix:
19:03:42 dhcp,debug,packet DHCPv: prefix: XXX3:df20:e80:1::/64
19:03:42 dhcp,debug,packet DHCPv: valid time: 259200
19:03:42 dhcp,debug,packet DHCPv: pref. time: 233280


Someone could see something wrong here?.
Thank you at all!!.
 
oxigeno20
Member Candidate
Member Candidate
Topic Author
Posts: 110
Joined: Tue May 23, 2006 5:29 pm
Location: Argentina

Re: IPv6 issue with Tp-Link PPPoE Client, getting LAN but not WAN address

Sat Jun 26, 2021 4:17 pm

Someone's feedback would be appreciated!.
 
ripemango
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Posts: 4
Joined: Sun Aug 09, 2020 10:23 am

Re: IPv6 issue with Tp-Link PPPoE Client, getting LAN but not WAN address

Sat Mar 16, 2024 12:44 pm

I have the same issue. Have you figured out ?
 
oxigeno20
Member Candidate
Member Candidate
Topic Author
Posts: 110
Joined: Tue May 23, 2006 5:29 pm
Location: Argentina

Re: IPv6 issue with Tp-Link PPPoE Client, getting LAN but not WAN address

Sat Mar 16, 2024 2:56 pm

I could Never fix it. :(

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