Unable to enable ipv6 on my isp with the error "local and remote LL addresses are equal"
Hello,
i have change ISP. The internet connection works fine when ipv6 is not enabled.
The new ISP provides ipv6 via dhcp6.
When i enable ipv6 with dhcp6 (see screen shot)
the internet connection stop working with the error "local and remote LL addresses are equal"
the logs (ip and user name removed):
2020-07-03 09:31:04 [6] PPP: ppp0 sent [PADI Host-Uniq(0x000025b2)]
2020-07-03 09:31:04 [6] PPP: ppp0 rcvd [PADO PeerMac(40-ee-dd-cf-3c-7e)]
2020-07-03 09:31:04 [6] PPP: ppp0 sent [PADR Host-Uniq(0x000025b2)]
2020-07-03 09:31:04 [6] PPP: ppp0 rcvd [PADS SessionID(0xdc78)]
2020-07-03 09:31:04 [6] PPP: ppp0 sent [LCP ConfReq id=0x1 <mru 1462> <magic 0xc4c3d01a>]
2020-07-03 09:31:04 [6] PPP: ppp0 rcvd [LCP ConfAck id=0x1 <mru 1462> <magic 0xc4c3d01a>]
2020-07-03 09:31:07 [6] PPP: ppp0 sent [LCP ConfReq id=0x1 <mru 1462> <magic 0xc4c3d01a>]
2020-07-03 09:31:07 [6] PPP: ppp0 rcvd [LCP ConfAck id=0x1 <mru 1462> <magic 0xc4c3d01a>]
2020-07-03 09:31:07 [6] PPP: ppp0 rcvd [LCP ConfReq id=0x2 <mru 1500> <auth chap MD5> <magic 0xa7b3b26e>]
2020-07-03 09:31:07 [6] PPP: ppp0 sent [LCP ConfAck id=0x2 <mru 1500> <auth chap MD5> <magic 0xa7b3b26e>]
2020-07-03 09:31:07 [6] PPP: ppp0 sent [LCP EchoReq id=0x0 magic=0xc4c3d01a]
2020-07-03 09:31:07 [6] PPP: ppp0 rcvd [LCP EchoRep id=0x0 magic=0xa7b3b26e]
2020-07-03 09:31:07 [6] PPP: ppp0 rcvd [CHAP Challenge id=0x1 <xxx>, name = "Huawei"]
2020-07-03 09:31:07 [6] PPP: ppp0 sent [CHAP Response id=0x1 <xxx>, name = "user@login
2020-07-03 09:31:07 [6] PPP: ppp0 rcvd [LCP ConfReq id=0x1 <mru 1462> <auth pap> <magic 0xa7b3b26e> <mrru 1614> <endpoint 13
2020-07-03 09:31:07 [3] PPP: ppp0 LCP down
2020-07-03 09:31:07 [4] PPP: ppp0 LCP down
2020-07-03 09:31:07 [6] PPP: ppp0 sent [LCP ConfReq id=0x2 <mru 1462> <magic 0x5d326339>]
2020-07-03 09:31:07 [6] PPP: ppp0 sent [LCP ConfRej id=0x1 <mrru 1614>]
2020-07-03 09:31:07 [6] PPP: ppp0 rcvd [LCP ConfAck id=0x2 <mru 1462> <magic 0x5d326339>]
2020-07-03 09:31:07 [6] PPP: ppp0 rcvd [LCP ConfReq id=0x2 <mru 1462> <auth pap> <magic 0xa7b3b26e> <endpoint 13 07 02 b9 a3
2020-07-03 09:31:07 [6] PPP: ppp0 sent [LCP ConfAck id=0x2 <mru 1462> <auth pap> <magic 0xa7b3b26e> <endpoint 13 07 02 b9 a3
2020-07-03 09:31:07 [6] PPP: ppp0 sent [LCP EchoReq id=0x0 magic=0x5d326339]
2020-07-03 09:31:07 [6] PPP: ppp0 sent [PAP AuthReq id=0x1 user="user@login" password=<hidden>]
2020-07-03 09:31:07 [6] PPP: ppp0 rcvd [LCP EchoRep id=0x0 magic=0xa7b3b26e]
2020-07-03 09:31:07 [6] PPP: ppp0 rcvd [PAP AuthAck id=0x1 ""]
2020-07-03 09:31:07 [6] PPP: ppp0 sent [IPCP ConfReq id=0x1 <addr 0.0.0.0> <ms-dns1 0.0.0.0> <ms-dns2 0.0.0.0>]
2020-07-03 09:31:07 [6] PPP: ppp0 sent [IPV6CP ConfReq id=0x1 <addr fe80::1469:399d:d833:322b>]
2020-07-03 09:31:07 [6] PPP: ppp0 rcvd [IPCP ConfReq id=0x5 <addr ipv4-1>]
2020-07-03 09:31:07 [6] PPP: ppp0 sent [IPCP ConfAck id=0x5 <addr ipv4-1>]
2020-07-03 09:31:07 [6] PPP: ppp0 rcvd [IPCP ConfNak id=0x1 <addr ipv4-2> <ms-dns1 ipv4-3> <ms-dns2 ipv4-4>]
2020-07-03 09:31:07 [6] PPP: ppp0 sent [IPCP ConfReq id=0x2 <addr ipv4-2> <ms-dns1 ipv4-3> <ms-dns2 ipv4-4>]
2020-07-03 09:31:07 [6] PPP: ppp0 rcvd [IPV6CP ConfReq id=0x5 <addr fe80::0000:0000:0000:0001>]
2020-07-03 09:31:07 [6] PPP: ppp0 sent [IPV6CP ConfAck id=0x5 <addr fe80::0000:0000:0000:0001>]
2020-07-03 09:31:07 [6] PPP: ppp0 rcvd [IPV6CP ConfNak id=0x1 <addr fe80::0000:0000:0000:0001>]
2020-07-03 09:31:07 [6] PPP: ppp0 sent [IPV6CP ConfReq id=0x2 <addr fe80::0000:0000:0000:0001>]
2020-07-03 09:31:07 [6] PPP: ppp0 rcvd [IPCP ConfAck id=0x2 <addr ipv4-2> <ms-dns1 ipv4-3> <ms-dns2 ipv4-4>]
2020-07-03 09:31:07 [6] PPP: ppp0 rcvd [IPV6CP ConfAck id=0x2 <addr fe80::0000:0000:0000:0001>]
2020-07-03 09:31:08 [6] PPP: ppp0 sent [IPV6CP TermReq id=0x3 "local and remote LL addresses are equal"]
2020-07-03 09:31:08 [6] PPP: ppp0 rcvd [IPV6CP TermAck id=0x3 "local and remote LL addresses are equal"]