Mobility experiments

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Révision de 15 juin 2010 à 17:01 par Pitonb (discussion | contributions) (Nouvelle page : In this part, you can observe some "typical" cases which illustrate our plateform and its running. For each situation we give you the initial state and after what we did and the resu...)

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In this part, you can observe some "typical" cases which illustrate our plateform and its running. For each situation we give you the initial state and after what we did and the results.

Mobility with a connexion loss

  • At the beginning, the MN (Mobile Node) is in its local network with a wire connexion.
  • You can ping (in IPv6 of course) the MN from an other hote like a CN (Correspondant Node).
  • Next, undock the connexion of MN and connect the MN to a stranger network (an other VLAN) in which there is an access point. If your network is well configure, the MN take the wireless connexion thanks to Wifi interface.


Résultats :


A la reconnection du wifi - réception d'un router advertisement par MN - Multicast listener (??) - 2 neighbour solicitation pour le MN (sur son @ipv6 wifi) from :: (utilisée pour phase d'acq d'@ipv6) - BU depuis interface tunnellée -> HA mère - neighbour sollicitation / advertisement - BA par tunnel (accepté)


traceroute to mn22 (5f02::221:70ff:feb4:ae95) from 5f00::1, 30 hops max, 16 byte packets

1  ha22 (5f00::3)  0.195 ms  0.12 ms  0.115 ms
2  mn22 (5f02::221:70ff:feb4:ae95)  47.488 ms  1.173 ms  1.166 ms

(passage par le tunnel)


Test #2 : Mobilité sans perte de connexion

==============================
  • Initialement : MN dans son réseau local, en filaire
  • Lancement d'un Test "MIPv6 Tester" damocles -> MN
  • On connecte le wifi sur réseau étranger. PUIS on déconnecte le filaire.

Résultats :


sur damocles : root@ensimag-desktop:/usr/local/etc# cat test_localfil_etrangerwifi_1.log [11:02:50] Configuration: "Default" [11:02:50] Start tester [11:02:50] Start udp server [11:02:50] Start tcp server [11:02:50] Start udp client [11:02:50] Start udpunbound server [11:02:50] Start udpunbound client [11:03:28] [UDPUNBOUND] Handover detected at 11:03:28 [11:03:29] [UDPUNBOUND] Last handover duration: 1.404 <<--- [11:03:33] [UDP] Handover detected at 11:03:33 [11:03:33] [TCP] Handover detected at 11:03:33 [11:03:33] [UDPUNBOUND] Handover detected at 11:03:33 [11:03:34] [UDPUNBOUND] Last handover duration: 1.229 <<--- [11:03:34] [TCP] Last handover duration: 1.235 <<--- [11:03:34] [UDP] Last handover duration: 1.309 <<--- [11:04:28] Stop tester


Test #3 : Mobilité sans perte de connexion

==============================
  • Initialement : MN dans un réseau étranger, en filaire
  • Lancement d'un Test "MIPv6 Tester" damocles -> MN
  • On connecte le wifi sur l'autre réseau étranger. PUIS on déconnecte le filaire.

Résultats :


root@ensimag-desktop:/usr/local/etc# cat test_etrangerfil_etranger2wifi_1.log [15:41:50] Configuration: "Default" [15:41:50] Start tester [15:41:50] Start udp client [15:41:50] Start udp server [15:41:50] Start tcp server [15:41:50] Start udpunbound client [15:41:50] Start udpunbound server [15:42:12] [UDPUNBOUND] Handover detected at 15:42:12 [15:42:12] [TCP] Handover detected at 15:42:12 [15:42:12] [TCP] Last handover duration: 0.006 <<---- [15:42:12] [UDPUNBOUND] Last handover duration: 0.006 [15:42:22] [UDP] Handover detected at 15:42:22 [15:42:22] [UDPUNBOUND] Handover detected at 15:42:22 [15:42:22] [TCP] Handover detected at 15:42:22 [15:42:23] [UDP] Last handover duration: 0.348 <<---- [15:42:23] [UDPUNBOUND] Last handover duration: 0.356 [15:42:23] [UDP] Handover detected at 15:42:23 [15:42:23] [UDPUNBOUND] Handover detected at 15:42:23 [15:42:26] [UDPUNBOUND] Last handover duration: 2.971 <<---- [15:42:26] [UDP] Last handover duration: 2.982 <<---- [15:42:29] [TCP] Last handover duration: 6.308 <<---- [15:42:45] Start tcp server [15:42:45] [UDP] Handover detected at 15:42:45 [15:42:45] [UDPUNBOUND] Handover detected at 15:42:45 [15:42:50] Stop tester


15:52:07] Configuration: "Default" [15:52:07] Start tester [15:52:07] Start udpunbound server [15:52:07] Start udp client [15:52:07] Start udp server [15:52:07] Start tcp server [15:52:07] Start udpunbound client [15:52:14] [UDP] Handover detected at 15:52:14 [15:52:14] [UDPUNBOUND] Handover detected at 15:52:14 [15:52:14] [TCP] Handover detected at 15:52:14 [15:52:15] [UDP] Last handover duration: 0.346 <<---- [15:52:15] [UDPUNBOUND] Last handover duration: 0.366 [15:52:15] [TCP] Last handover duration: 0.587 <<---- [15:52:21] Start tcp server [15:52:21] [UDPUNBOUND] Handover detected at 15:52:21 [15:52:21] [UDP] Handover detected at 15:52:21 [15:52:27] Stop tester


Test #4 : Mobilité sans perte de connexion, en wifi

=======================================
  • Initialement : MN dans un réseau étranger, en wifi
  • Lancement d'un Test "MIPv6 Tester" damocles -> MN
  • On connecte le wifi sur l'autre réseau étranger. PUIS on déconnecte la première borne wifi.

Résultats :


root@ensimag-desktop:/usr/local/etc# cat testwifi.7964.log [16:55:01] Configuration: "Default" [16:55:01] Start tester [16:55:01] Start udpunbound server [16:55:01] Start udp client [16:55:01] Start udp server [16:55:01] Start tcp server [16:55:01] Start udpunbound client [16:55:45] [UDPUNBOUND] Handover detected at 16:55:45 [16:55:45] [UDP] Handover detected at 16:55:45 [16:55:45] [TCP] Handover detected at 16:55:45 [16:55:45] [UDPUNBOUND] Last handover duration: 0.059 [16:55:45] [UDP] Last handover duration: 0.059 [16:55:45] [TCP] Last handover duration: 0.071 [16:55:45] [UDPUNBOUND] Handover detected at 16:55:45 [16:55:45] [UDP] Handover detected at 16:55:45 [16:55:45] [TCP] Handover detected at 16:55:45 [16:55:45] [UDP] Last handover duration: 0.076 [16:55:45] [UDPUNBOUND] Last handover duration: 0.078 [16:55:45] [TCP] Last handover duration: 0.096 [16:55:45] [UDP] Handover detected at 16:55:45 [16:55:45] [TCP] Handover detected at 16:55:45 [16:55:45] [UDPUNBOUND] Handover detected at 16:55:45 [16:55:45] [TCP] Last handover duration: 0.07 [16:55:45] [UDP] Last handover duration: 0.074 [16:55:45] [UDPUNBOUND] Last handover duration: 0.075 [16:55:45] [UDPUNBOUND] Handover detected at 16:55:45 [16:55:45] [TCP] Handover detected at 16:55:45 [16:55:45] [UDP] Handover detected at 16:55:45 [16:55:45] [UDP] Last handover duration: 0.042 [16:55:45] [TCP] Last handover duration: 0.043 [16:55:45] [UDPUNBOUND] Last handover duration: 0.048 [16:55:45] [TCP] Handover detected at 16:55:45 [16:55:45] [UDPUNBOUND] Handover detected at 16:55:45 [16:55:45] [UDP] Handover detected at 16:55:45 [16:55:46] [UDPUNBOUND] Last handover duration: 0.24 [16:55:46] [TCP] Last handover duration: 0.252 [16:55:46] [UDP] Last handover duration: 0.245 [16:55:46] [TCP] Handover detected at 16:55:46 [16:55:46] [UDP] Handover detected at 16:55:46 [16:55:46] [UDPUNBOUND] Handover detected at 16:55:46 [16:55:46] [TCP] Last handover duration: 0.239 [16:55:46] [UDPUNBOUND] Last handover duration: 0.238 [16:55:46] [UDP] Last handover duration: 0.239 [16:55:46] [UDPUNBOUND] Handover detected at 16:55:46 [16:55:46] [TCP] Handover detected at 16:55:46 [16:55:46] [UDP] Handover detected at 16:55:46 [16:55:46] [UDPUNBOUND] Last handover duration: 0.25 [16:55:46] [TCP] Last handover duration: 0.252 [16:55:46] [UDP] Last handover duration: 0.248 [16:55:46] [UDP] Handover detected at 16:55:46 [16:55:46] [UDPUNBOUND] Handover detected at 16:55:46 [16:55:46] [TCP] Handover detected at 16:55:46 [16:55:46] [TCP] Last handover duration: 0.246 [16:55:46] [UDP] Last handover duration: 0.253 [16:55:46] [UDPUNBOUND] Last handover duration: 0.249 [16:55:47] [UDP] Handover detected at 16:55:47 [16:55:47] [UDPUNBOUND] Handover detected at 16:55:47 [16:55:47] [TCP] Handover detected at 16:55:47 [16:55:47] [UDP] Last handover duration: 0.242 [16:55:47] [UDPUNBOUND] Last handover duration: 0.242 [16:55:47] [TCP] Last handover duration: 0.233 [16:55:47] [UDPUNBOUND] Handover detected at 16:55:47 [16:55:47] [TCP] Handover detected at 16:55:47 [16:55:47] [UDP] Handover detected at 16:55:47 [16:55:47] [UDPUNBOUND] Last handover duration: 0.245 [16:55:47] [TCP] Last handover duration: 0.245 [16:55:47] [UDP] Last handover duration: 0.238 [16:55:47] [UDPUNBOUND] Handover detected at 16:55:47 [16:55:47] [UDP] Handover detected at 16:55:47 [16:55:47] [TCP] Handover detected at 16:55:47 [16:55:47] [UDP] Last handover duration: 0.245 [16:55:47] [TCP] Last handover duration: 0.24 [16:55:47] [UDPUNBOUND] Last handover duration: 0.247 [16:55:47] [UDPUNBOUND] Handover detected at 16:55:47 [16:55:47] [UDP] Handover detected at 16:55:47 [16:55:47] [TCP] Handover detected at 16:55:47 [16:55:48] [UDP] Last handover duration: 0.239 [16:55:48] [UDPUNBOUND] Last handover duration: 0.249 [16:55:48] [TCP] Last handover duration: 0.259 [16:55:48] [UDP] Handover detected at 16:55:48 [16:55:48] [UDPUNBOUND] Handover detected at 16:55:48 [16:55:48] [TCP] Handover detected at 16:55:48 [16:55:48] [UDP] Last handover duration: 0.25 [16:55:48] [UDPUNBOUND] Last handover duration: 0.247 [16:55:48] [TCP] Last handover duration: 0.244 [16:55:48] [TCP] Handover detected at 16:55:48 [16:55:48] [UDPUNBOUND] Handover detected at 16:55:48 [16:55:48] [UDP] Handover detected at 16:55:48 [16:55:48] [TCP] Last handover duration: 0.247 [16:55:48] [UDPUNBOUND] Last handover duration: 0.243 [16:55:48] [UDP] Last handover duration: 0.239 [16:55:48] [UDPUNBOUND] Handover detected at 16:55:48 [16:55:48] [UDP] Handover detected at 16:55:48 [16:55:48] [TCP] Handover detected at 16:55:48 [16:55:49] [UDPUNBOUND] Last handover duration: 0.246 [16:55:49] [UDP] Last handover duration: 0.243 [16:55:49] [TCP] Last handover duration: 0.26 [16:55:49] [UDP] Handover detected at 16:55:49 [16:55:49] [UDPUNBOUND] Handover detected at 16:55:49 [16:55:49] [TCP] Handover detected at 16:55:49 [16:55:49] [UDPUNBOUND] Last handover duration: 0.225 [16:55:49] [UDP] Last handover duration: 0.239 [16:55:49] [TCP] Last handover duration: 0.226 [16:55:49] [UDP] Handover detected at 16:55:49 [16:55:49] [TCP] Handover detected at 16:55:49 [16:55:49] [UDPUNBOUND] Handover detected at 16:55:49 [16:55:49] [UDP] Last handover duration: 0.242 [16:55:49] [TCP] Last handover duration: 0.241 [16:55:49] [UDPUNBOUND] Last handover duration: 0.254 [16:55:49] [TCP] Handover detected at 16:55:49 [16:55:49] [TCP] Last handover duration: 0.002 [16:55:49] [UDPUNBOUND] Handover detected at 16:55:49 [16:55:49] [TCP] Handover detected at 16:55:49 [16:55:49] [UDP] Handover detected at 16:55:49 [16:55:50] [UDPUNBOUND] Last handover duration: 0.242 [16:55:50] [UDP] Last handover duration: 0.236 [16:55:50] [TCP] Last handover duration: 0.26 [16:55:58] [UDP] Handover detected at 16:55:58 [16:55:58] [UDPUNBOUND] Handover detected at 16:55:58 [16:55:58] [TCP] Handover detected at 16:55:58 [16:56:13] [UDPUNBOUND] Last handover duration: 15.064 [16:56:13] [UDP] Last handover duration: 15.071 [16:56:26] [TCP] Last handover duration: 27.416 [16:56:26] [TCP] Handover detected at 16:56:26 [16:56:26] [TCP] Last handover duration: 0.012 [16:56:33] [UDPUNBOUND] Handover detected at 16:56:33 [16:56:33] [UDPUNBOUND] Last handover duration: 0.002 [16:56:49] [TCP] Handover detected at 16:56:49 [16:56:49] [TCP] Last handover duration: 0.188 [16:56:51] [UDP] Handover detected at 16:56:51 [16:56:51] [UDP] Last handover duration: 0.002 [16:57:24] [UDP] Handover detected at 16:57:24 [16:57:24] [UDPUNBOUND] Handover detected at 16:57:24 [16:57:24] [UDPUNBOUND] Last handover duration: 0.003 [16:57:24] [UDP] Last handover duration: 0.008 [16:57:26] [TCP] Handover detected at 16:57:26 [16:57:26] [TCP] Last handover duration: 0.188 [16:57:27] [UDPUNBOUND] Handover detected at 16:57:27 [16:57:27] [UDP] Handover detected at 16:57:27 [16:57:27] [UDPUNBOUND] Last handover duration: 0.009 [16:57:27] [TCP] Handover detected at 16:57:27 [16:57:27] [UDP] Last handover duration: 0.007 [16:57:27] [TCP] Last handover duration: 0.018 [16:57:36] [TCP] Handover detected at 16:57:36 [16:57:36] [TCP] Last handover duration: 0.008 [16:57:36] [TCP] Handover detected at 16:57:36 [16:57:36] [TCP] Last handover duration: 0.187 [16:57:41] [TCP] Handover detected at 16:57:41 [16:57:41] [TCP] Last handover duration: 0.183 [16:57:48] [UDPUNBOUND] Handover detected at 16:57:48 [16:57:48] [TCP] Handover detected at 16:57:48 [16:57:48] [UDP] Handover detected at 16:57:48 [16:57:48] [UDPUNBOUND] Last handover duration: 0.105 [16:57:48] [UDP] Last handover duration: 0.1 [16:57:48] [TCP] Last handover duration: 0.194 [16:57:54] [TCP] Handover detected at 16:57:54 [16:57:54] [TCP] Last handover duration: 0.184 [16:58:09] [TCP] Handover detected at 16:58:09 [16:58:09] [TCP] Last handover duration: 0.187 [16:58:10] [TCP] Handover detected at 16:58:10 [16:58:10] [TCP] Last handover duration: 0.184 [16:58:17] [TCP] Handover detected at 16:58:17 [16:58:18] [TCP] Last handover duration: 0.189 [16:58:21] [TCP] Handover detected at 16:58:21 [16:58:21] [TCP] Last handover duration: 0.189 [16:58:24] [TCP] Handover detected at 16:58:24 [16:58:24] [TCP] Last handover duration: 0.049 [16:58:26] Start tcp server [16:58:26] [UDP] Handover detected at 16:58:26 [16:58:26] [UDPUNBOUND] Handover detected at 16:58:26 [16:58:30] Stop tester