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Connexion dun réseau dentreprise au backbone V6 via un tunnel Alain Patrick AINA

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Presentation on theme: "Connexion dun réseau dentreprise au backbone V6 via un tunnel Alain Patrick AINA"— Presentation transcript:

1 Connexion dun réseau dentreprise au backbone V6 via un tunnel Alain Patrick AINA

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4 Linux box at TRSTECH /etc/sysconfig/network NETWORKING_IPV6=yes IPV6_GATEWAYDEV=sit1 /etc/sysconfig/network-scripts/ifcfg-v6bone #ipv6 tunnel interface DEVICE=sit1 ONBOOT=yes BOOTPROTO=none IPV6INIT=yes IPV6TUNNELIPV4= IPV6ADDR=2001:4f8:0:1::23:2/112 /usr/sbin/ipv6 #!/bin/bash ip -6 addr add 2001:4f8:feec::1/49 dev eth0 ip -6 route add ::/0 dev sit1 metric 2 echo 1 > /proc/sys/net/ipv6/conf/all/forwarding Juniper router at ISC description "ipv6 tunnel to trstech.net tunnel { source ; destination ; } family inet6 { mtu 1280; address 2001:4f8:0:1::23:1/112; } 2001:4F8/FEEC::/48 assigned to TRSTECH by ISC Le tunnel (RFC 2893, maintenant RFC 4213)

5 traceroute6 traceroute to (2001:200:0:8002:203:47ff:fea5:3085) from 2001:4f8:0:1::23:2, 30 hops max, 16 byte packets 1 trstech.r8.pao1.isc.org (2001:4f8:0:1::23:1) ms ms ms 2 r8-2.r7.pao1.isc.org (2001:4f8:0:1::3:1) ms ms ms 3 * 3ffe:80a::b2 (3ffe:80a::b2) ms ms 4 hitachi1.otemachi.wide.ad.jp (2001:200:0:4401::3) ms ms ms :200:0:1c04:230:13ff:feae:5b (2001:200:0:1c04:230:13ff:feae:5b) ms * ms :200:0:4800::7800:1 (2001:200:0:4800::7800:1) ms ms ms 7 orange.kame.net (2001:200:0:8002:203:47ff:fea5:3085) ms ms ms Un traceroute

6 ; > DiG 9.3.2b2 trstech.net ns ; (2 servers found) ;; global options: printcmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: ;; flags: qr rd; QUERY: 1, ANSWER: 2, AUTHORITY: 0, ADDITIONAL: 3 ;; QUESTION SECTION: ;trstech.net. IN NS ;; ANSWER SECTION: trstech.net IN NS ns.trstech.net. trstech.net IN NS rip.psg.com. ;; ADDITIONAL SECTION: ns.trstech.net IN A ns.trstech.net IN AAAA 2001:4f8:feec::1 rip.psg.com IN A glue AAAA dans la zone net de ns.trstech.net

7 ; > DiG 9.3.2b2 c.e.e.f.8.f ip6.arpa. ns +norec ;; QUESTION SECTION: ;c.e.e.f.8.f ip6.arpa. IN NS ;; ANSWER SECTION: c.e.e.f.8.f ip6.arpa IN NS isc.trstech.net. c.e.e.f.8.f ip6.arpa IN NS open.nlnetlabs.nl. ;; ADDITIONAL SECTION: isc.trstech.net. 600 IN AAAA 2001:4f8:0:1::23:2 ;; Query time: 890 msec ;; SERVER: #53( ) ;; WHEN: Fri Dec 9 12:37: ;; MSG SIZE rcvd: 138 c.e.e.f.8.f ip6.arpa

8 radvd.conf interface eth0 { AdvSendAdvert on; MinRtrAdvInterval 3; MaxRtrAdvInterval 10; AdvHomeAgentFlag off; prefix 2001:4f8:feec::/64 { AdvOnLink on; AdvAutonomous on; AdvRouterAddr on; AdvPreferredLifetime infinity; AdvValidLifetime infinity; }; Radvd pour configurer les clients

9 EXIM /tmp/exim-4.XX/Local/Makefile HAVE_IPV6=YES exim.conf hostlist relay_from_hosts = ::::1 :2001::4f8::feec::::/48 BIND,courier-imap,openldap auto detectable par default Named.conf listen-on-v6 { ::1 ; 2001:4f8:feec::1; } ; or listen-on-v6 { any; } ; APACHE Auto detectable par défaut httpd.conf Listen [2001:4f8:feec::1]:80 NameVirtualHost [2001:4f8:feec::1] ServerAdmin DocumentRoot /var/www/html/trs ServerName ww.trstech.netww.trstech.net Errorlog logs/trstech.net-error_log Customlog logs/trstech.net-access_log common Activer V6 sur le serveur

10 Les clients et V6 Linux IPV6 facilement chargeable Transport DNS v6 supporté Windows XP ipv6 install et les outils netsh Transport DNS v6 non supporté Applications -Firefox, IE utilisés comme navigateur -kmail, Thunderbird fonctionne en tant que MUA sur linux -Thunderbird comme suppléant de Microsoft outlook (version 2002 et 2003) et Eudora sur windows -Beaucoup doutils Windows échouent quand ceux de version linux fonctionnent -une session bgp v6 avec Quagga et un looking glass(lg.trstech.net/lg)

11 Windows et IPv6 Activer IPv6 Windows : c:\>ipv6 install Windows : c:\>netsh interface ipv6 install Désactiver IPv6 Windows : c:\>ipv6 uninstall Windows : c:\>netsh interface ipv6 uninstall Ajouter une adresse IPv6 à une interface Windows : c:\>netsh interface ipv6 set address Exemple: C:\> netsh interface ipv6 set address ˝Local Area Connection˝ 2001:4f8:4fee::1 Supprimer une adresse IPv6 à une interface Windows : c:\>netsh interface ipv6 delete address Exemple: C:\> netsh interface ipv6 set address ˝Local Area Connection˝ 2001:4f8:4fee::1

12 Windows et IPv6 Afficher ladresse IPv6 dune interface Windows : c:\>netsh interface ipv6 show l Exemple: C :\>netsh interface ipv6 show ˝Local Area Connection ˝ Afficher la table de routage IPv6 Windows : c:\>netsh interface ipv6 show route Ajouter dune route IPv6 Windows : c:\>netsh interface ipv6 add route Exemple: C:\>netsh interface ipv6 add route 2001:918:fffc:12::/64 ˝Local Area Connection˝ Supprimer dune route IPv6 Windows : c:\>netsh interface ipv6 delete route Exemple: C:\> netsh interface ipv6 delete route 2001:918:fffc:12::/64 ˝Local Area Connection˝

13 Windows et IPv6 Activer les options de confidentialité Windows : c:\>netsh interface ipv6 set privacy state=enabled Un traceroute C:\> tracert Exemple: tracert 2001:4f8:feec::1 Un ping C:\> ping6 Exemple: ping6 2001:4f8:feec::1


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