{ "EduNetworkBuilder": { "Network": { "en_message": "This puzzle shows you what happens when you create a network loop. A loop is made when you have your switches connected to themselves or to another one that is connected back to the first one. Ping from pc0 to pc1 to see what happens. You do not need to fix the problem, but right-clicking one of the switches and removing one of the offending links would do it.", "fr_message": "Ce puzzle vous montre ce qui se passe lorsque vous créez une boucle réseau. Une boucle est créée lorsque vos commutateurs sont connectés à eux-mêmes ou à un autre qui est connecté au premier. Pinger du pc0 à pc1 pour voir ce qui se passe. Vous n'avez pas besoin de résoudre le problème, mais un clic droit sur l'un des commutateurs et la suppression d'un des liens incriminés le ferait.", "en_title": "Network loop", "height": "1024", "width": "1024", "itemsize": "100", "showlabels": "none", "level": "0", "sortorder": "3.4", "uniqueidentifier": "171", "startinghelplevel": "full", "vlansenabled": "False", "VLANPacketColors": "False", "device": [ { "hostname": "net_hub0", "size": "100", "uniqueidentifier": "136", "location": "520,540", "mytype": "net_hub", "isdns": "False", "isdhcp": "False", "gateway": { "ip": "0.0.0.0", "mask": "0.0.0.0", "gateway": "0.0.0.0", "type": "gw" }, "nic": [ { "nictype": [ "lo", "lo" ], "nicname": "lo0", "myid": { "hostid": "136", "nicid": "137", "hostname": "net_hub0", "nicname": "lo0" }, "uniqueidentifier": "137", "usesdhcp": "False", "encryptionkey": null, "ssid": null, "interface": { "nicname": "lo0", "myip": { "ip": "127.0.0.1", "mask": "255.0.0.0", "gateway": "0.0.0.0", "type": "ip" }, "VLAN": { "@ID": "1", "#text": "Untagged" } } }, { "nictype": [ "management_interface", "management_interface" ], "nicname": "management_interface0", "myid": { "hostid": "136", "nicid": "138", "hostname": "net_hub0", "nicname": "management_interface0" }, "uniqueidentifier": "138", "usesdhcp": "False", "encryptionkey": null, "ssid": null, "interface": { "nicname": "management_interface0", "myip": { "ip": "0.0.0.0", "mask": "0.0.0.0", "gateway": "0.0.0.0", "type": "ip" }, "VLAN": { "@ID": "1", "#text": "Untagged" } } }, { "nictype": [ "port", "port" ], "nicname": "port1", "myid": { "hostid": "136", "nicid": "139", "hostname": "net_hub0", "nicname": "port1" }, "uniqueidentifier": "139", "usesdhcp": "False", "encryptionkey": null, "ssid": null, "interface": { "nicname": "port1", "myip": { "ip": "0.0.0.0", "mask": "0.0.0.0", "gateway": "0.0.0.0", "type": "ip" }, "VLAN": { "@ID": "1", "#text": "Untagged" } } }, { "nictype": [ "port", "port" ], "nicname": "port2", "myid": { "hostid": "136", "nicid": "140", "hostname": "net_hub0", "nicname": "port2" }, "uniqueidentifier": "140", "usesdhcp": "False", "encryptionkey": null, "ssid": null, "interface": { "nicname": "port2", "myip": { "ip": "0.0.0.0", "mask": "0.0.0.0", "gateway": "0.0.0.0", "type": "ip" }, "VLAN": { "@ID": "1", "#text": "Untagged" } } }, { "nictype": [ "port", "port" ], "nicname": "port3", "myid": { "hostid": "136", "nicid": "141", "hostname": "net_hub0", "nicname": "port3" }, "uniqueidentifier": "141", "usesdhcp": "False", "encryptionkey": null, "ssid": null, "interface": { "nicname": "port3", "myip": { "ip": "0.0.0.0", "mask": "0.0.0.0", "gateway": "0.0.0.0", "type": "ip" }, "VLAN": { "@ID": "1", "#text": "Untagged" } } }, { "nictype": [ "port", "port" ], "nicname": "port4", "myid": { "hostid": "136", "nicid": "142", "hostname": "net_hub0", "nicname": "port4" }, "uniqueidentifier": "142", "usesdhcp": "False", "encryptionkey": null, "ssid": null, "interface": { "nicname": "port4", "myip": { "ip": "0.0.0.0", "mask": "0.0.0.0", "gateway": "0.0.0.0", "type": "ip" }, "VLAN": { "@ID": "1", "#text": "Untagged" } } }, { "nictype": [ "port", "port" ], "nicname": "port5", "myid": { "hostid": "136", "nicid": "143", "hostname": "net_hub0", "nicname": "port5" }, "uniqueidentifier": "143", "usesdhcp": "False", "encryptionkey": null, "ssid": null, "interface": { "nicname": "port5", "myip": { "ip": "0.0.0.0", "mask": "0.0.0.0", "gateway": "0.0.0.0", "type": "ip" }, "VLAN": { "@ID": "1", "#text": "Untagged" } } }, { "nictype": [ "port", "port" ], "nicname": "port6", "myid": { "hostid": "136", "nicid": "144", "hostname": "net_hub0", "nicname": "port6" }, "uniqueidentifier": "144", "usesdhcp": "False", "encryptionkey": null, "ssid": null, "interface": { "nicname": "port6", "myip": { "ip": "0.0.0.0", "mask": "0.0.0.0", "gateway": "0.0.0.0", "type": "ip" }, "VLAN": { "@ID": "1", "#text": "Untagged" } } }, { "nictype": [ "port", "port" ], "nicname": "port7", "myid": { "hostid": "136", "nicid": "145", "hostname": "net_hub0", "nicname": "port7" }, "uniqueidentifier": "145", "usesdhcp": "False", "encryptionkey": null, "ssid": null, "interface": { "nicname": "port7", "myip": { "ip": "0.0.0.0", "mask": "0.0.0.0", "gateway": "0.0.0.0", "type": "ip" }, "VLAN": { "@ID": "1", "#text": "Untagged" } } } ] }, { "hostname": "net_hub1", "size": "100", "uniqueidentifier": "146", "location": "280,290", "mytype": "net_hub", "isdns": "False", "isdhcp": "False", "gateway": { "ip": "0.0.0.0", "mask": "0.0.0.0", "gateway": "0.0.0.0", "type": "gw" }, "nic": [ { "nictype": [ "lo", "lo" ], "nicname": "lo0", "myid": { "hostid": "146", "nicid": "147", "hostname": "net_hub1", "nicname": "lo0" }, "uniqueidentifier": "147", "usesdhcp": "False", "encryptionkey": null, "ssid": null, "interface": { "nicname": "lo0", "myip": { "ip": "127.0.0.1", "mask": "255.0.0.0", "gateway": "0.0.0.0", "type": "ip" }, "VLAN": { "@ID": "1", "#text": "Untagged" } } }, { "nictype": [ "management_interface", "management_interface" ], "nicname": "management_interface0", "myid": { "hostid": "146", "nicid": "148", "hostname": "net_hub1", "nicname": "management_interface0" }, "uniqueidentifier": "148", "usesdhcp": "False", "encryptionkey": null, "ssid": null, "interface": { "nicname": "management_interface0", "myip": { "ip": "0.0.0.0", "mask": "0.0.0.0", "gateway": "0.0.0.0", "type": "ip" }, "VLAN": { "@ID": "1", "#text": "Untagged" } } }, { "nictype": [ "port", "port" ], "nicname": "port1", "myid": { "hostid": "146", "nicid": "149", "hostname": "net_hub1", "nicname": "port1" }, "uniqueidentifier": "149", "usesdhcp": "False", "encryptionkey": null, "ssid": null, "interface": { "nicname": "port1", "myip": { "ip": "0.0.0.0", "mask": "0.0.0.0", "gateway": "0.0.0.0", "type": "ip" }, "VLAN": { "@ID": "1", "#text": "Untagged" } } }, { "nictype": [ "port", "port" ], "nicname": "port2", "myid": { "hostid": "146", "nicid": "150", "hostname": "net_hub1", "nicname": "port2" }, "uniqueidentifier": "150", "usesdhcp": "False", "encryptionkey": null, "ssid": null, "interface": { "nicname": "port2", "myip": { "ip": "0.0.0.0", "mask": "0.0.0.0", "gateway": "0.0.0.0", "type": "ip" }, "VLAN": { "@ID": "1", "#text": "Untagged" } } }, { "nictype": [ "port", "port" ], "nicname": "port3", "myid": { "hostid": "146", "nicid": "151", "hostname": "net_hub1", "nicname": "port3" }, "uniqueidentifier": "151", "usesdhcp": "False", "encryptionkey": null, "ssid": null, "interface": { "nicname": "port3", "myip": { "ip": "0.0.0.0", "mask": "0.0.0.0", "gateway": "0.0.0.0", "type": "ip" }, "VLAN": { "@ID": "1", "#text": "Untagged" } } }, { "nictype": [ "port", "port" ], "nicname": "port4", "myid": { "hostid": "146", "nicid": "152", "hostname": "net_hub1", "nicname": "port4" }, "uniqueidentifier": "152", "usesdhcp": "False", "encryptionkey": null, "ssid": null, "interface": { "nicname": "port4", "myip": { "ip": "0.0.0.0", "mask": "0.0.0.0", "gateway": "0.0.0.0", "type": "ip" }, "VLAN": { "@ID": "1", "#text": "Untagged" } } }, { "nictype": [ "port", "port" ], "nicname": "port5", "myid": { "hostid": "146", "nicid": "153", "hostname": "net_hub1", "nicname": "port5" }, "uniqueidentifier": "153", "usesdhcp": "False", "encryptionkey": null, "ssid": null, "interface": { "nicname": "port5", "myip": { "ip": "0.0.0.0", "mask": "0.0.0.0", "gateway": "0.0.0.0", "type": "ip" }, "VLAN": { "@ID": "1", "#text": "Untagged" } } }, { "nictype": [ "port", "port" ], "nicname": "port6", "myid": { "hostid": "146", "nicid": "154", "hostname": "net_hub1", "nicname": "port6" }, "uniqueidentifier": "154", "usesdhcp": "False", "encryptionkey": null, "ssid": null, "interface": { "nicname": "port6", "myip": { "ip": "0.0.0.0", "mask": "0.0.0.0", "gateway": "0.0.0.0", "type": "ip" }, "VLAN": { "@ID": "1", "#text": "Untagged" } } }, { "nictype": [ "port", "port" ], "nicname": "port7", "myid": { "hostid": "146", "nicid": "155", "hostname": "net_hub1", "nicname": "port7" }, "uniqueidentifier": "155", "usesdhcp": "False", "encryptionkey": null, "ssid": null, "interface": { "nicname": "port7", "myip": { "ip": "0.0.0.0", "mask": "0.0.0.0", "gateway": "0.0.0.0", "type": "ip" }, "VLAN": { "@ID": "1", "#text": "Untagged" } } } ] }, { "hostname": "net_hub2", "size": "100", "uniqueidentifier": "156", "location": "540,160", "mytype": "net_hub", "isdns": "False", "isdhcp": "False", "gateway": { "ip": "0.0.0.0", "mask": "0.0.0.0", "gateway": "0.0.0.0", "type": "gw" }, "nic": [ { "nictype": [ "lo", "lo" ], "nicname": "lo0", "myid": { "hostid": "156", "nicid": "157", "hostname": "net_hub2", "nicname": "lo0" }, "uniqueidentifier": "157", "usesdhcp": "False", "encryptionkey": null, "ssid": null, "interface": { "nicname": "lo0", "myip": { "ip": "127.0.0.1", "mask": "255.0.0.0", "gateway": "0.0.0.0", "type": "ip" }, "VLAN": { "@ID": "1", "#text": "Untagged" } } }, { "nictype": [ "management_interface", "management_interface" ], "nicname": "management_interface0", "myid": { "hostid": "156", "nicid": "158", "hostname": "net_hub2", "nicname": "management_interface0" }, "uniqueidentifier": "158", "usesdhcp": "False", "encryptionkey": null, "ssid": null, "interface": { "nicname": "management_interface0", "myip": { "ip": "0.0.0.0", "mask": "0.0.0.0", "gateway": "0.0.0.0", "type": "ip" }, "VLAN": { "@ID": "1", "#text": "Untagged" } } }, { "nictype": [ "port", "port" ], "nicname": "port1", "myid": { "hostid": "156", "nicid": "159", "hostname": "net_hub2", "nicname": "port1" }, "uniqueidentifier": "159", "usesdhcp": "False", "encryptionkey": null, "ssid": null, "interface": { "nicname": "port1", "myip": { "ip": "0.0.0.0", "mask": "0.0.0.0", "gateway": "0.0.0.0", "type": "ip" }, "VLAN": { "@ID": "1", "#text": "Untagged" } } }, { "nictype": [ "port", "port" ], "nicname": "port2", "myid": { "hostid": "156", "nicid": "160", "hostname": "net_hub2", "nicname": "port2" }, "uniqueidentifier": "160", "usesdhcp": "False", "encryptionkey": null, "ssid": null, "interface": { "nicname": "port2", "myip": { "ip": "0.0.0.0", "mask": "0.0.0.0", "gateway": "0.0.0.0", "type": "ip" }, "VLAN": { "@ID": "1", "#text": "Untagged" } } }, { "nictype": [ "port", "port" ], "nicname": "port3", "myid": { "hostid": "156", "nicid": "161", "hostname": "net_hub2", "nicname": "port3" }, "uniqueidentifier": "161", "usesdhcp": "False", "encryptionkey": null, "ssid": null, "interface": { "nicname": "port3", "myip": { "ip": "0.0.0.0", "mask": "0.0.0.0", "gateway": "0.0.0.0", "type": "ip" }, "VLAN": { "@ID": "1", "#text": "Untagged" } } }, { "nictype": [ "port", "port" ], "nicname": "port4", "myid": { "hostid": "156", "nicid": "162", "hostname": "net_hub2", "nicname": "port4" }, "uniqueidentifier": "162", "usesdhcp": "False", "encryptionkey": null, "ssid": null, "interface": { "nicname": "port4", "myip": { "ip": "0.0.0.0", "mask": "0.0.0.0", "gateway": "0.0.0.0", "type": "ip" }, "VLAN": { "@ID": "1", "#text": "Untagged" } } }, { "nictype": [ "port", "port" ], "nicname": "port5", "myid": { "hostid": "156", "nicid": "163", "hostname": "net_hub2", "nicname": "port5" }, "uniqueidentifier": "163", "usesdhcp": "False", "encryptionkey": null, "ssid": null, "interface": { "nicname": "port5", "myip": { "ip": "0.0.0.0", "mask": "0.0.0.0", "gateway": "0.0.0.0", "type": "ip" }, "VLAN": { "@ID": "1", "#text": "Untagged" } } }, { "nictype": [ "port", "port" ], "nicname": "port6", "myid": { "hostid": "156", "nicid": "164", "hostname": "net_hub2", "nicname": "port6" }, "uniqueidentifier": "164", "usesdhcp": "False", "encryptionkey": null, "ssid": null, "interface": { "nicname": "port6", "myip": { "ip": "0.0.0.0", "mask": "0.0.0.0", "gateway": "0.0.0.0", "type": "ip" }, "VLAN": { "@ID": "1", "#text": "Untagged" } } }, { "nictype": [ "port", "port" ], "nicname": "port7", "myid": { "hostid": "156", "nicid": "165", "hostname": "net_hub2", "nicname": "port7" }, "uniqueidentifier": "165", "usesdhcp": "False", "encryptionkey": null, "ssid": null, "interface": { "nicname": "port7", "myip": { "ip": "0.0.0.0", "mask": "0.0.0.0", "gateway": "0.0.0.0", "type": "ip" }, "VLAN": { "@ID": "1", "#text": "Untagged" } } } ] }, { "hostname": "pc0", "size": "100", "uniqueidentifier": "130", "location": "190,650", "mytype": "pc", "isdns": "False", "isdhcp": "False", "gateway": { "ip": "0.0.0.0", "mask": "0.0.0.0", "gateway": "0.0.0.0", "type": "gw" }, "nic": [ { "nictype": [ "lo", "lo" ], "nicname": "lo0", "myid": { "hostid": "130", "nicid": "131", "hostname": "pc0", "nicname": "lo0" }, "uniqueidentifier": "131", "usesdhcp": "False", "encryptionkey": null, "ssid": null, "interface": { "nicname": "lo0", "myip": { "ip": "127.0.0.1", "mask": "255.0.0.0", "gateway": "0.0.0.0", "type": "ip" }, "VLAN": { "@ID": "1", "#text": "Untagged" } } }, { "nictype": [ "eth", "eth" ], "nicname": "eth0", "myid": { "hostid": "130", "nicid": "132", "hostname": "pc0", "nicname": "eth0" }, "uniqueidentifier": "132", "usesdhcp": "False", "encryptionkey": null, "ssid": null, "interface": { "nicname": "eth0", "myip": { "ip": "192.168.1.1", "mask": "255.255.255.0", "gateway": "0.0.0.0", "type": "ip" }, "VLAN": { "@ID": "1", "#text": "Untagged" } } } ] }, { "hostname": "pc1", "size": "100", "uniqueidentifier": "133", "location": "830,190", "mytype": "pc", "isdns": "False", "isdhcp": "False", "gateway": { "ip": "0.0.0.0", "mask": "0.0.0.0", "gateway": "0.0.0.0", "type": "gw" }, "nic": [ { "nictype": [ "lo", "lo" ], "nicname": "lo0", "myid": { "hostid": "133", "nicid": "134", "hostname": "pc1", "nicname": "lo0" }, "uniqueidentifier": "134", "usesdhcp": "False", "encryptionkey": null, "ssid": null, "interface": { "nicname": "lo0", "myip": { "ip": "127.0.0.1", "mask": "255.0.0.0", "gateway": "0.0.0.0", "type": "ip" }, "VLAN": { "@ID": "1", "#text": "Untagged" } } }, { "nictype": [ "eth", "eth" ], "nicname": "eth0", "myid": { "hostid": "133", "nicid": "135", "hostname": "pc1", "nicname": "eth0" }, "uniqueidentifier": "135", "usesdhcp": "False", "encryptionkey": null, "ssid": null, "interface": { "nicname": "eth0", "myip": { "ip": "192.168.1.2", "mask": "255.255.255.0", "gateway": "0.0.0.0", "type": "ip" }, "VLAN": { "@ID": "1", "#text": "Untagged" } } } ] } ], "link": [ { "SrcNic": { "hostid": "146", "nicid": "149", "hostname": "net_hub1", "nicname": "port1" }, "DstNic": { "hostid": "136", "nicid": "139", "hostname": "net_hub0", "nicname": "port1" }, "hostname": "net_hub1_link_net_hub0", "linktype": "normal", "uniqueidentifier": "166" }, { "SrcNic": { "hostid": "136", "nicid": "140", "hostname": "net_hub0", "nicname": "port2" }, "DstNic": { "hostid": "156", "nicid": "159", "hostname": "net_hub2", "nicname": "port1" }, "hostname": "net_hub0_link_net_hub2", "linktype": "normal", "uniqueidentifier": "167" }, { "SrcNic": { "hostid": "146", "nicid": "150", "hostname": "net_hub1", "nicname": "port2" }, "DstNic": { "hostid": "156", "nicid": "160", "hostname": "net_hub2", "nicname": "port2" }, "hostname": "net_hub1_link_net_hub2", "linktype": "normal", "uniqueidentifier": "168" }, { "SrcNic": { "hostid": "146", "nicid": "151", "hostname": "net_hub1", "nicname": "port3" }, "DstNic": { "hostid": "130", "nicid": "132", "hostname": "pc0", "nicname": "eth0" }, "hostname": "net_hub1_link_pc0", "linktype": "normal", "uniqueidentifier": "169" }, { "SrcNic": { "hostid": "156", "nicid": "161", "hostname": "net_hub2", "nicname": "port3" }, "DstNic": { "hostid": "133", "nicid": "135", "hostname": "pc1", "nicname": "eth0" }, "hostname": "net_hub2_link_pc1", "linktype": "normal", "uniqueidentifier": "170" } ], "nettest": { "shost": "pc0", "dhost": "pc1", "thetest": "SuccessfullyPings" }, "tag": "Ping", "VLANName": { "@ID": "1", "@Color": "Blue", "#text": "Default" } } } }