| Title | Check if ValidLifetime is reset on NUT by RA with same prefix (after expiry, less VLT) |
| CommandLine | ./ADDRSTATE_reset_VLT.seq -pkt GLOBAL0_valRA_sameprfxes.def sequence=usolra_vlt120,wait130,usolra_vlt60 init=DADSuccess_boot -log 51.html -ti Check if ValidLifetime is reset on NUT by RA with same prefix (after expiry, less VLT) |
| TestVersion | REL_1_1 |
| ToolVersion | REL_1_1 |
| Start | 2000/07/31 17:05:51 |
| Tn | /usr/local/v6eval//etc//tn.def |
| Nu | /usr/local/v6eval//etc//nut.def |
| Pkt | GLOBAL0_valRA_sameprfxes.def |
| System | kame-freebsd |
| TargetName | FreeBSD-3.4 Release + KAME-stable-20000704 |
| HostName | target1.toba.tahi.org |
| Type | host |
| 17:05:51 | Start |
*** Target initialization phase *** Wait for NUT becomes ready (wait for login prompt). |
|
| 17:05:51 |
vRemote(loginout.rmt) ``/usr/local/v6eval//bin/kame-freebsd/loginout.rmt -t kame-freebsd -u root -p v6eval -d cuaa0c -o 1 timeout=20''
connected
FreeBSD/i386 (target1.toba.tahi.org) (cuaa0)
login: root
Password:
Last login: Mon Jul 31 17:02:37 on cuaa0
Copyright (c) 1980, 1983, 1986, 1988, 1990, 1991, 1993, 1994
The Regents of the University of California. All rights reserved.
FreeBSD 3.4-RELEASE (target.host) #1: Fri Jul 14 13:57:49 JST 2000
You have new mail.
target1#
target1# exit
target1# logout
FreeBSD/i386 (target1.toba.tahi.org) (cuaa0)
login: sendMessagesSync: never got exit
~
[EOT]
|
| 17:05:58 | Start Capturing Packets (Link0) |
Initialize NUT DADSuccess_boot: boot NUT and to be state DADFinishSuccess for Link-local address autoconfiguration. Wait for NUT becomes ready (wait for login prompt). |
|
| 17:05:58 |
vRemote(loginout.rmt) ``/usr/local/v6eval//bin/kame-freebsd/loginout.rmt -t kame-freebsd -u root -p v6eval -d cuaa0c -o 1 timeout=20''
connected
FreeBSD/i386 (target1.toba.tahi.org) (cuaa0)
login: root
Password:
Last login: Mon Jul 31 17:04:59 on cuaa0
Copyright (c) 1980, 1983, 1986, 1988, 1990, 1991, 1993, 1994
The Regents of the University of California. All rights reserved.
FreeBSD 3.4-RELEASE (target.host) #1: Fri Jul 14 13:57:49 JST 2000
You have new mail.
target1#
target1# exit
target1# logout
FreeBSD/i386 (target1.toba.tahi.org) (cuaa0)
login: sendMessagesSync: never got exit
~
[EOT]
|
Remote boot NUT. |
|
| 17:06:07 |
vRemote(reboot_async.rmt) ``/usr/local/v6eval//bin/kame-freebsd/reboot_async.rmt -t kame-freebsd -u root -p v6eval -d cuaa0c -o 1 timeout=5''
connected
FreeBSD/i386 (target1.toba.tahi.org) (cuaa0)
login: root
Password:
Last login: Mon Jul 31 17:05:08 on cuaa0
Copyright (c) 1980, 1983, 1986, 1988, 1990, 1991, 1993, 1994
The Regents of the University of California. All rights reserved.
FreeBSD 3.4-RELEASE (target.host) #1: Fri Jul 14 13:57:49 JST 2000
You have new mail.
target1#
target1# reboot
~
[EOT]
|
| 17:06:22 | wait 10 [sec] for shutdown NUT. |
TN wait the DAD NS sends from NUT (120 [sec]): dadns_from_NUT_init |
|
| 17:06:32 | vRecv(Link0,dadns_from_NUT_init dadns_any_from_NUT dadns_sll_any_from_NUT) timeout:120 cntLimit:0 seektime:0 recv dadns_from_NUT_init |
Received packet count=1 TN received the DAD NS sends from NUT. TN send no Packet to NUT. | |
| 17:07:32 | Wait for NUT to finish DAD. (1 [sec]) |
| 17:07:33 | Wait 1 second |
Check if NUT's address is configured Send DAD NS from TN to NUT: chkconf_dadns_to_NUT_init |
|
| 17:07:34 |
vSend(Link0,chkconf_dadns_to_NUT_init) send chkconf_dadns_to_NUT_init |
Wait DAD NA from NUT: chkconf_dadna_from_NUT_init,chkconf_dadna_any_from_NUT,chkconf_dadna_notll_any_from_NUT |
|
| 17:07:34 | vRecv(Link0,chkconf_dadna_from_NUT_init chkconf_dadna_any_from_NUT chkconf_dadna_notll_any_from_NUT) timeout:5 cntLimit:0 seektime:965030854.132423 recv chkconf_dadna_from_NUT_init |
Received packet count=1 Received DAD NA from NUT: chkconf_dadna_from_NUT_init NUT assigned the address to the interface. Wait for NUT becomes ready (wait for login prompt). |
|
| 17:07:34 |
vRemote(loginout.rmt) ``/usr/local/v6eval//bin/kame-freebsd/loginout.rmt -t kame-freebsd -u root -p v6eval -d cuaa0c -o 1 timeout=20''
connected
FreeBSD/i386 (target1.toba.tahi.org) (cuaa0)
login: root
Password:
Last login: Mon Jul 31 17:05:18 on cuaa0
Copyright (c) 1980, 1983, 1986, 1988, 1990, 1991, 1993, 1994
The Regents of the University of California. All rights reserved.
FreeBSD 3.4-RELEASE (target.host) #1: Fri Jul 14 13:57:49 JST 2000
You have new mail.
target1#
target1# exit
target1# logout
FreeBSD/i386 (target1.toba.tahi.org) (cuaa0)
login: sendMessagesSync: never got exit
~
[EOT]
|
| 17:07:59 | Stop Capturing Packets (Link0) |
| 17:07:59 | Clear Captured Packets (Link0) |
Initialize NUT DADSuccess_boot: Success *** Target testing phase *** |
|
| 17:07:59 | Start Capturing Packets (Link0) |
Stateless address configuration by sending RA to NUT: usolra_vlt120 |
|
| 17:07:59 |
vSend(Link0,usolra_vlt120) send usolra_vlt120 |
TN wait the DAD NS sends from NUT : dadns_from_NUT |
|
| 17:07:59 | vRecv(Link0,dadns_from_NUT) timeout:5 cntLimit:1 seektime:965030879.927440 recv dadns_from_NUT |
TN received the DAD NS sends from NUT. | |
| 17:08:00 | Wait for NUT to finish DAD. (1 [sec]) |
| 17:08:01 | Wait 1 second |
Check if NUT's address is configured Send DAD NS from TN to NUT: chkconf_dadns_to_NUT |
|
| 17:08:02 |
vSend(Link0,chkconf_dadns_to_NUT) send chkconf_dadns_to_NUT |
Wait DAD NA from NUT: chkconf_dadna_from_NUT,chkconf_dadna_any_from_NUT,chkconf_dadna_notll_any_from_NUT |
|
| 17:08:02 | vRecv(Link0,chkconf_dadna_from_NUT chkconf_dadna_any_from_NUT chkconf_dadna_notll_any_from_NUT) timeout:5 cntLimit:0 seektime:965030882.084272 recv chkconf_dadna_from_NUT |
Received packet count=1 Received DAD NA from NUT: chkconf_dadna_from_NUT NUT assigned the address to the interface. The address is configured (valid preferred). | |
| 17:08:02 | Wait 130 [sec] to spent NUT's address lifetime. |
Stateless address configuration by sending RA to NUT: usolra_vlt60 |
|
| 17:10:12 |
vSend(Link0,usolra_vlt60) send usolra_vlt60 |
TN wait the DAD NS sends from NUT : dadns_from_NUT |
|
| 17:10:12 | vRecv(Link0,dadns_from_NUT) timeout:5 cntLimit:1 seektime:965031012.225858 recv dadns_from_NUT |
TN received the DAD NS sends from NUT. | |
| 17:10:12 | Wait for NUT to finish DAD. (1 [sec]) |
| 17:10:13 | Wait 1 second |
Check if NUT's address is configured Send DAD NS from TN to NUT: chkconf_dadns_to_NUT |
|
| 17:10:14 |
vSend(Link0,chkconf_dadns_to_NUT) send chkconf_dadns_to_NUT |
Wait DAD NA from NUT: chkconf_dadna_from_NUT,chkconf_dadna_any_from_NUT,chkconf_dadna_notll_any_from_NUT |
|
| 17:10:14 | vRecv(Link0,chkconf_dadna_from_NUT chkconf_dadna_any_from_NUT chkconf_dadna_notll_any_from_NUT) timeout:5 cntLimit:0 seektime:965031014.376335 recv chkconf_dadna_from_NUT |
Received packet count=1 Received DAD NA from NUT: chkconf_dadna_from_NUT NUT assigned the address to the interface. The address is configured (valid preferred). *** Probing ValidLifetime phase *** | |
| 17:10:14 | Wait 30 [sec] to spent NUT's address lifetime. |
30 [sec] spent since last address configuration. Check if NUT's address is configured Send DAD NS from TN to NUT: chkconf_dadns_to_NUT |
|
| 17:10:44 |
vSend(Link0,chkconf_dadns_to_NUT) send chkconf_dadns_to_NUT |
Wait DAD NA from NUT: chkconf_dadna_from_NUT,chkconf_dadna_any_from_NUT,chkconf_dadna_notll_any_from_NUT |
|
| 17:10:44 | vRecv(Link0,chkconf_dadna_from_NUT chkconf_dadna_any_from_NUT chkconf_dadna_notll_any_from_NUT) timeout:5 cntLimit:0 seektime:965031044.515664 recv chkconf_dadna_from_NUT |
Received packet count=1 Received DAD NA from NUT: chkconf_dadna_from_NUT NUT assigned the address to the interface. The address is configured (valid). | |
| 17:10:44 | Wait 30 [sec] to spent NUT's address lifetime. |
60 [sec] spent since last address configuration. Check if NUT's address is configured Send DAD NS from TN to NUT: chkconf_dadns_to_NUT |
|
| 17:11:14 |
vSend(Link0,chkconf_dadns_to_NUT) send chkconf_dadns_to_NUT |
Wait DAD NA from NUT: chkconf_dadna_from_NUT,chkconf_dadna_any_from_NUT,chkconf_dadna_notll_any_from_NUT |
|
| 17:11:14 | vRecv(Link0,chkconf_dadna_from_NUT chkconf_dadna_any_from_NUT chkconf_dadna_notll_any_from_NUT) timeout:5 cntLimit:0 seektime:965031074.656246 vRecv() return status=1 |
Received packet count=0 Wait DAD NA from NUT: timeout NUT's address is not configured. The address is not configured, becomes invalid. 60 [sec] spent to wait for NUT's address becomes invalid. After expiration of 1st ValidLifetime=120 1st ValidLifetime=120 were reset by 2nd RA(ValidLifetime=60). OK *** EOT *** |
|
| 17:11:19 | End |
Frame_Ether (length:78) | Hdr_Ether (length:14) | | DestinationAddress = 33:33:ff:95:a4:91 | | SourceAddress = 0:a0:24:95:a4:91 | | Type = 34525 | Packet_IPv6 (length:64) | | Hdr_IPv6 (length:40) | | | Version = 6 | | | TrafficClass = 0 | | | FlowLabel = 0 | | | PayloadLength = 24 | | | NextHeader = 58 | | | HopLimit = 255 | | | SourceAddress = :: | | | DestinationAddress = ff02::1:ff95:a491 | | ICMPv6_NS (length:24) | | | Type = 135 | | | Code = 0 | | | Checksum = 3130 calc(3130) | | | Reserved = 0 | | | TargetAddress = fe80::2a0:24ff:fe95:a491 ===dadns_from_NUT_init=================================
Frame_Ether (length:78) | Hdr_Ether (length:14) | | DestinationAddress = 33:33:ff:95:a4:91 | | SourceAddress = 0:0:0:0:1:0 | | Type = 34525 | Packet_IPv6 (length:64) | | Hdr_IPv6 (length:40) | | | Version = 6 | | | TrafficClass = 0 | | | FlowLabel = 0 | | | PayloadLength = 24 | | | NextHeader = 58 | | | HopLimit = 255 | | | SourceAddress = :: | | | DestinationAddress = ff02::1:ff95:a491 | | ICMPv6_NS (length:24) | | | Type = 135 | | | Code = 0 | | | Checksum = 3130 calc(3130) | | | Reserved = 0 | | | TargetAddress = fe80::2a0:24ff:fe95:a491
skip evaluate Frame_Ether (length:86) | Hdr_Ether (length:14) | | DestinationAddress = 33:33:0:0:0:1 | | SourceAddress = 0:a0:24:95:a4:91 | | Type = 34525 | Packet_IPv6 (length:72) | | Hdr_IPv6 (length:40) | | | Version = 6 | | | TrafficClass = 0 | | | FlowLabel = 0 | | | PayloadLength = 32 | | | NextHeader = 58 | | | HopLimit = 255 | | | SourceAddress = fe80::2a0:24ff:fe95:a491 | | | DestinationAddress = ff02::1 | | ICMPv6_NA (length:32) | | | Type = 136 | | | Code = 0 | | | Checksum = 64073 calc(64073) | | | RFlag = 0 | | | SFlag = 0 | | | OFlag = 1 | | | Reserved = 0 | | | TargetAddress = fe80::2a0:24ff:fe95:a491 | | | Opt_ICMPv6_TLL (length:8) | | | | Type = 2 | | | | Length = 1 | | | | LinkLayerAddress = 0:a0:24:95:a4:91 ===chkconf_dadna_from_NUT_init=================================
Frame_Ether (length:110) | Hdr_Ether (length:14) | | DestinationAddress = 33:33:0:0:0:1 | | SourceAddress = 0:0:0:0:1:0 | | Type = 34525 | Packet_IPv6 (length:96) | | Hdr_IPv6 (length:40) | | | Version = 6 | | | TrafficClass = 0 | | | FlowLabel = 0 | | | PayloadLength = 56 | | | NextHeader = 58 | | | HopLimit = 255 | | | SourceAddress = fe80::200:ff:fe00:100 | | | DestinationAddress = ff02::1 | | ICMPv6_RA (length:56) | | | Type = 134 | | | Code = 0 | | | Checksum = 11556 calc(11556) | | | CurHopLimit = 64 | | | MFlag = 0 | | | OFlag = 0 | | | Reserved = 0 | | | LifeTime = 1805 | | | ReachableTime = 30005 | | | RetransTimer = 1005 | | | Opt_ICMPv6_SLL (length:8) | | | | Type = 1 | | | | Length = 1 | | | | LinkLayerAddress = 0:0:0:0:1:0 | | | Opt_ICMPv6_Prefix (length:32) | | | | Type = 3 | | | | Length = 4 | | | | PrefixLength = 64 | | | | LFlag = 1 | | | | AFlag = 1 | | | | Reserved1 = 0 | | | | ValidLifetime = 120 | | | | PreferredLifetime = 120 | | | | Reserved2 = 0 | | | | Prefix = 3ffe:501:ffff:100::
Frame_Ether (length:78) | Hdr_Ether (length:14) | | DestinationAddress = 33:33:ff:95:a4:91 | | SourceAddress = 0:a0:24:95:a4:91 | | Type = 34525 | Packet_IPv6 (length:64) | | Hdr_IPv6 (length:40) | | | Version = 6 | | | TrafficClass = 0 | | | FlowLabel = 0 | | | PayloadLength = 24 | | | NextHeader = 58 | | | HopLimit = 255 | | | SourceAddress = :: | | | DestinationAddress = ff02::1:ff95:a491 | | ICMPv6_NS (length:24) | | | Type = 135 | | | Code = 0 | | | Checksum = 50363 calc(50363) | | | Reserved = 0 | | | TargetAddress = 3ffe:501:ffff:100:2a0:24ff:fe95:a491 ===dadns_from_NUT=================================
Frame_Ether (length:78) | Hdr_Ether (length:14) | | DestinationAddress = 33:33:ff:95:a4:91 | | SourceAddress = 0:0:0:0:1:0 | | Type = 34525 | Packet_IPv6 (length:64) | | Hdr_IPv6 (length:40) | | | Version = 6 | | | TrafficClass = 0 | | | FlowLabel = 0 | | | PayloadLength = 24 | | | NextHeader = 58 | | | HopLimit = 255 | | | SourceAddress = :: | | | DestinationAddress = ff02::1:ff95:a491 | | ICMPv6_NS (length:24) | | | Type = 135 | | | Code = 0 | | | Checksum = 50363 calc(50363) | | | Reserved = 0 | | | TargetAddress = 3ffe:501:ffff:100:2a0:24ff:fe95:a491
Frame_Ether (length:86) | Hdr_Ether (length:14) | | DestinationAddress = 33:33:0:0:0:1 | | SourceAddress = 0:a0:24:95:a4:91 | | Type = 34525 | Packet_IPv6 (length:72) | | Hdr_IPv6 (length:40) | | | Version = 6 | | | TrafficClass = 0 | | | FlowLabel = 0 | | | PayloadLength = 32 | | | NextHeader = 58 | | | HopLimit = 255 | | | SourceAddress = fe80::2a0:24ff:fe95:a491 | | | DestinationAddress = ff02::1 | | ICMPv6_NA (length:32) | | | Type = 136 | | | Code = 0 | | | Checksum = 45771 calc(45771) | | | RFlag = 0 | | | SFlag = 0 | | | OFlag = 1 | | | Reserved = 0 | | | TargetAddress = 3ffe:501:ffff:100:2a0:24ff:fe95:a491 | | | Opt_ICMPv6_TLL (length:8) | | | | Type = 2 | | | | Length = 1 | | | | LinkLayerAddress = 0:a0:24:95:a4:91 ===chkconf_dadna_from_NUT=================================
Frame_Ether (length:110) | Hdr_Ether (length:14) | | DestinationAddress = 33:33:0:0:0:1 | | SourceAddress = 0:0:0:0:1:0 | | Type = 34525 | Packet_IPv6 (length:96) | | Hdr_IPv6 (length:40) | | | Version = 6 | | | TrafficClass = 0 | | | FlowLabel = 0 | | | PayloadLength = 56 | | | NextHeader = 58 | | | HopLimit = 255 | | | SourceAddress = fe80::200:ff:fe00:100 | | | DestinationAddress = ff02::1 | | ICMPv6_RA (length:56) | | | Type = 134 | | | Code = 0 | | | Checksum = 11676 calc(11676) | | | CurHopLimit = 64 | | | MFlag = 0 | | | OFlag = 0 | | | Reserved = 0 | | | LifeTime = 1805 | | | ReachableTime = 30005 | | | RetransTimer = 1005 | | | Opt_ICMPv6_SLL (length:8) | | | | Type = 1 | | | | Length = 1 | | | | LinkLayerAddress = 0:0:0:0:1:0 | | | Opt_ICMPv6_Prefix (length:32) | | | | Type = 3 | | | | Length = 4 | | | | PrefixLength = 64 | | | | LFlag = 1 | | | | AFlag = 1 | | | | Reserved1 = 0 | | | | ValidLifetime = 60 | | | | PreferredLifetime = 60 | | | | Reserved2 = 0 | | | | Prefix = 3ffe:501:ffff:100::
Frame_Ether (length:78) | Hdr_Ether (length:14) | | DestinationAddress = 33:33:ff:95:a4:91 | | SourceAddress = 0:a0:24:95:a4:91 | | Type = 34525 | Packet_IPv6 (length:64) | | Hdr_IPv6 (length:40) | | | Version = 6 | | | TrafficClass = 0 | | | FlowLabel = 0 | | | PayloadLength = 24 | | | NextHeader = 58 | | | HopLimit = 255 | | | SourceAddress = :: | | | DestinationAddress = ff02::1:ff95:a491 | | ICMPv6_NS (length:24) | | | Type = 135 | | | Code = 0 | | | Checksum = 50363 calc(50363) | | | Reserved = 0 | | | TargetAddress = 3ffe:501:ffff:100:2a0:24ff:fe95:a491 ===dadns_from_NUT=================================
Frame_Ether (length:78) | Hdr_Ether (length:14) | | DestinationAddress = 33:33:ff:95:a4:91 | | SourceAddress = 0:0:0:0:1:0 | | Type = 34525 | Packet_IPv6 (length:64) | | Hdr_IPv6 (length:40) | | | Version = 6 | | | TrafficClass = 0 | | | FlowLabel = 0 | | | PayloadLength = 24 | | | NextHeader = 58 | | | HopLimit = 255 | | | SourceAddress = :: | | | DestinationAddress = ff02::1:ff95:a491 | | ICMPv6_NS (length:24) | | | Type = 135 | | | Code = 0 | | | Checksum = 50363 calc(50363) | | | Reserved = 0 | | | TargetAddress = 3ffe:501:ffff:100:2a0:24ff:fe95:a491
Frame_Ether (length:86) | Hdr_Ether (length:14) | | DestinationAddress = 33:33:0:0:0:1 | | SourceAddress = 0:a0:24:95:a4:91 | | Type = 34525 | Packet_IPv6 (length:72) | | Hdr_IPv6 (length:40) | | | Version = 6 | | | TrafficClass = 0 | | | FlowLabel = 0 | | | PayloadLength = 32 | | | NextHeader = 58 | | | HopLimit = 255 | | | SourceAddress = fe80::2a0:24ff:fe95:a491 | | | DestinationAddress = ff02::1 | | ICMPv6_NA (length:32) | | | Type = 136 | | | Code = 0 | | | Checksum = 45771 calc(45771) | | | RFlag = 0 | | | SFlag = 0 | | | OFlag = 1 | | | Reserved = 0 | | | TargetAddress = 3ffe:501:ffff:100:2a0:24ff:fe95:a491 | | | Opt_ICMPv6_TLL (length:8) | | | | Type = 2 | | | | Length = 1 | | | | LinkLayerAddress = 0:a0:24:95:a4:91 ===chkconf_dadna_from_NUT=================================
Frame_Ether (length:78) | Hdr_Ether (length:14) | | DestinationAddress = 33:33:ff:95:a4:91 | | SourceAddress = 0:0:0:0:1:0 | | Type = 34525 | Packet_IPv6 (length:64) | | Hdr_IPv6 (length:40) | | | Version = 6 | | | TrafficClass = 0 | | | FlowLabel = 0 | | | PayloadLength = 24 | | | NextHeader = 58 | | | HopLimit = 255 | | | SourceAddress = :: | | | DestinationAddress = ff02::1:ff95:a491 | | ICMPv6_NS (length:24) | | | Type = 135 | | | Code = 0 | | | Checksum = 50363 calc(50363) | | | Reserved = 0 | | | TargetAddress = 3ffe:501:ffff:100:2a0:24ff:fe95:a491
Frame_Ether (length:86) | Hdr_Ether (length:14) | | DestinationAddress = 33:33:0:0:0:1 | | SourceAddress = 0:a0:24:95:a4:91 | | Type = 34525 | Packet_IPv6 (length:72) | | Hdr_IPv6 (length:40) | | | Version = 6 | | | TrafficClass = 0 | | | FlowLabel = 0 | | | PayloadLength = 32 | | | NextHeader = 58 | | | HopLimit = 255 | | | SourceAddress = fe80::2a0:24ff:fe95:a491 | | | DestinationAddress = ff02::1 | | ICMPv6_NA (length:32) | | | Type = 136 | | | Code = 0 | | | Checksum = 45771 calc(45771) | | | RFlag = 0 | | | SFlag = 0 | | | OFlag = 1 | | | Reserved = 0 | | | TargetAddress = 3ffe:501:ffff:100:2a0:24ff:fe95:a491 | | | Opt_ICMPv6_TLL (length:8) | | | | Type = 2 | | | | Length = 1 | | | | LinkLayerAddress = 0:a0:24:95:a4:91 ===chkconf_dadna_from_NUT=================================
Frame_Ether (length:78) | Hdr_Ether (length:14) | | DestinationAddress = 33:33:ff:95:a4:91 | | SourceAddress = 0:0:0:0:1:0 | | Type = 34525 | Packet_IPv6 (length:64) | | Hdr_IPv6 (length:40) | | | Version = 6 | | | TrafficClass = 0 | | | FlowLabel = 0 | | | PayloadLength = 24 | | | NextHeader = 58 | | | HopLimit = 255 | | | SourceAddress = :: | | | DestinationAddress = ff02::1:ff95:a491 | | ICMPv6_NS (length:24) | | | Type = 135 | | | Code = 0 | | | Checksum = 50363 calc(50363) | | | Reserved = 0 | | | TargetAddress = 3ffe:501:ffff:100:2a0:24ff:fe95:a491