IPv6 and Microsoft Windows (as of April 14, 2002)

1
IPv6 and Microsoft Windows (as of April 14, 2002)

• IPv6 Workshop
• Bill Cerveny

2
Supported Platforms

• Windows 2000 with Service Pack 1 installed
• Must install IPv6 Technology Preview
• Installing with Service Pack 2 see
  http//msdn.microsoft.com/Downloads/sdks/platform/
  tpipv6/faq.asp
• Windows XP
• Integral part of the operating system
• Must be turned on

3
Turning on IPv6 support in Windows XP

• C\Documents and Settings\Billgtipv6 install
• Installing...
• Succeeded.
•  

4
Installation Verification via ipv6 if

• C\Documents and Settings\Billgtipv6 if
• Interface 5 Ethernet Local Area Connection 2
• uses Neighbor Discovery
• uses Router Discovery
• link-layer address 00-50-04-f0-64-b2
• preferred global 3ffe37001f05e0d847c169c
  aa0cab2, life 6d23h56m11s/23h
• 53m49s (anonymous)
• preferred global 3ffe37001f05e02504fffef
  064b2, life 29d23h58m54s/6d23
• h58m54s (public)
• preferred link-local fe802504fffef064b2,
  life infinite
• multicast interface-local ff011, 1 refs,
  not reportable
• multicast link-local ff021, 1 refs, not
  reportable
• multicast link-local ff021fff064b2, 2
  refs, last reporter
• multicast link-local ff021ffa0cab2, 1
  refs, last reporter

5
Installation Verification via ipv6 if (cont)

• link MTU 1500 (true link MTU 1500)
• current hop limit 64
• reachable time 23000ms (base 30000ms)
• retransmission interval 1000ms
• DAD transmits 1
• Interface 4 Ethernet Local Area Connection
• cable unplugged
• uses Neighbor Discovery
• uses Router Discovery
• link-layer address 00-60-08-d2-5c-1b
• preferred link-local fe802608fffed25c1b,
  life infinite
• multicast interface-local ff011, 1 refs,
  not reportable
• multicast link-local ff021, 1 refs, not
  reportable
• multicast link-local ff021ffd25c1b, 1
  refs, last reporter

6
Installation Verification via ipv6 if(cont)

• link MTU 1500 (true link MTU 1500)
• current hop limit 128
• reachable time 25000ms (base 30000ms)
• retransmission interval 1000ms
• DAD transmits 1
• Interface 3 6to4 Tunneling Pseudo-Interface
• does not use Neighbor Discovery
• does not use Router Discovery
• preferred global 2002d1d3ed55d1d3ed55,
  life infinite
• link MTU 1280 (true link MTU 65515)
• current hop limit 128
• reachable time 32000ms (base 30000ms)
• retransmission interval 1000ms
• DAD transmits 0

7
Installation Verification via ipv6 if(cont)

• Interface 2 Automatic Tunneling Pseudo-Interface
• does not use Neighbor Discovery
• does not use Router Discovery
• router link-layer address 0.0.0.0
• EUI-64 embedded IPv4 address 0.0.0.0
• preferred link-local fe805efe209.211.237.85
  , life infinite
• preferred global 209.211.237.85, life
  infinite
• link MTU 1280 (true link MTU 65515)
• current hop limit 128
• reachable time 43000ms (base 30000ms)
• retransmission interval 1000ms
• DAD transmits 0

8
Installation Verification via ipv6 if(cont)

• Interface 1 Loopback Pseudo-Interface
• does not use Neighbor Discovery
• does not use Router Discovery
• link-layer address
• preferred link-local 1, life infinite
• preferred link-local fe801, life infinite
• link MTU 1500 (true link MTU 4294967295)
• current hop limit 128
• reachable time 21500ms (base 30000ms)
• retransmission interval 1000ms
• DAD transmits 0

9
Windows XP ping6

• C\Documents and Settings\Billgtping6 www.kame.net
•  
• Pinging kame220.kame.net 3ffe50148192000280a
  dfffe7181fc
• from 3ffe37001f05e0d847c169caa0cab2 with
  32 bytes of data
•  
• Reply from 3ffe50148192000280adfffe7181fc
  bytes32 time249ms
• Reply from 3ffe50148192000280adfffe7181fc
  bytes32 time232ms
• Reply from 3ffe50148192000280adfffe7181fc
  bytes32 time249ms
• Reply from 3ffe50148192000280adfffe7181fc
  bytes32 time229ms
•  
• Ping statistics for 3ffe50148192000280adfffe
  7181fc
• Packets Sent 4, Received 4, Lost 0 (0
  loss),
• Approximate round trip times in milli-seconds
• Minimum 229ms, Maximum 249ms, Average
  239ms

10
IPv6 tracert

• C\Documents and Settings\Billgttracert6
  www.kame.net
•  
• Tracing route to kame220.kame.net
  3ffe50148192000280adfffe7181fc
• from 3ffe37001f05e0d847c169caa0cab2 over a
  maximum of 30 hops
•  
• 1 lt1 ms lt1 ms lt1 ms
  3ffe37001f05e04700
• 2 19 ms 19 ms 19 ms
  3ffe3700ff24a1
• 3 75 ms 95 ms 95 ms
  snva-ipls.ipv6.abilene.ucaid.edu 3ffe3700f
• f5092
• 4 76 ms 97 ms 76 ms
  cisco1.sanjose.wide.ad.jp 200120006c031
• 5 250 ms 229 ms 231 ms
  cisco1.notemachi.wide.ad.jp 200120006c01
• 29027fffe3ad8
• 6 230 ms 232 ms 230 ms
  pc3.yagami.wide.ad.jp 200120001c041000
• 2000
• 7 251 ms 229 ms 250 ms
  gr2000.k2c.wide.ad.jp 2001200048192000
• 1
• 8 232 ms 251 ms 234 ms apple.kame.net
  3ffe50148192000280adfff
• e7181fc

11
IPv6 configuration commands

• ipv6 rc View the route cache
• ipv6 nc View the neighbor cache
• ipv6 if View interface information
• ipv6 ifc Configure interface attributes
• ipv6 rtu Add IPv6 route
• ipv6 adu Configure IPv6 with manual addresses

12
ipv6 rc (route cache)

• C\Documents and Settings\Billgtipv6 rc
• 3ffe50148192000280adfffe7181fc via
  5/fe802602ffffea3c098
• src 5/3ffe37001f05e0d847c169caa0cab2
• PMTU 1500
• 200120004819280adfffe7181fc via
  5/fe802602ffffea3c098
• src 5/3ffe37001f05e0d847c169caa0cab2
• PMTU 1500
• 2002c0586301c0586301 via 3/2002c0586301c0
  586301 (stale)
• src 3/2002d1d3ed55d1d3ed55
• PMTU 1280
• 2002836b213c836b213c via 3/2002836b213c83
  6b213c (stale)
• src 3/2002d1d3ed55d1d3ed55
• PMTU 1280

13
ipv6 nc (neighbor cache)

• C\Documents and Settings\Billgtipv6 nc
• 5 fe802602ffffea3c098 00-60-2f-a3-c0-98
  stale (router)
• 5 fe802504fffef064b2 00-50-04-f0-64-b2
  permanent
• 5 3ffe37001f05e02504fffef064b2
  00-50-04-f0-64-b2 permanent
• 5 3ffe37001f05e0d847c169caa0cab2
  00-50-04-f0-64-b2 permanent
• 4 fe802608fffed25c1b 00-60-08-d2-5c-1b
  permanent
• 3 2002c0586301c0586301 192.88.99.1
  permanent
• 3 2002836b213c836b213c 131.107.33.60
  permanent
• 3 2002d1d3ed55d1d3ed55 127.0.0.1
  permanent
• 3 2002836b213c1e08f08f0208 131.107.33.60
  permanent
• 3 200170801624
  incomplete
• 2 209.211.237.85 127.0.0.1 permanent
• 2 fe805efe209.211.237.85 127.0.0.1
  permanent
• 1 fe801 permanent
• 1 1 permanent

14
Operating System Applications with IPv6
Functionality Included

• Internet Explorer
• telnet
• ftp
• ftpd
• Microsoft Network Monitor

15
Coming Soon

• .net Server, now in beta and to be released in
  2H2002
• IPv6 compliant IIS
• IPv6 compliant Micosoft Media Server
• Anything that runs over MS RPC should just
  work.
• Alledgedly every Microsoft application group is
  working on IPv6 compliance, but timetables are
  uncertain.

16
Open Software with IPv6 Support within Windows XP

• NTemacs
• Teraterm Pro with SSH
• Cygwin with IPv6 extensions
• Apache with IPv6 extensions for win32
• NcFTP
• Windump
• Emacs

17
Open Source Porting Problems

• Sylpheed supports IPv6 with FreeBSD and Linux,
  but doesnt appear to work with Windows XP
• Mozilla supports IPv6 on FreeBSD and Linux, but
  not for Windows. This is apparently because
  Windows XP doesnt support IPv4-mapped IPv6
  addresses
• Mozilla developer said there is some interest in
  making mozilla IPv6-capable on Windows XP
• Look for a Windows single stack network
  architecture in 2003

18
Applications to be investigated

• Wanderlust - Yet another message interface on
  Emacsen
• http//www.gohome.org/wl/index-e.htmlIMAGES

19
Microsoft Bleeding Edge Statement

• The IPv6 software supplied in this release
  contains prerelease code and is not intended for
  commercial use. This software is available for
  research, development and testing only and must
  never be used in a production environment.
  Microsoft is not responsible for your use of the
  code or for the results from your use of the
  code, and Microsoft does not provide any level of
  technical support for IPv6 in this release. Peer
  support is available from the microsoft.public.pla
  tformssdk.networking.ipv6 newsgroup found at
  msnews.microsoft.com