This shows what a VLAN does (Virtual LAN). It allows you to separate networks; the devices on each VLAN cannot connect to ones on different VLANs unless they go through a router. Cela montre ce que fait un VLAN (Virtual LAN). Il vous permet de séparer les réseaux; les périphériques de chaque VLAN ne peuvent pas se connecter à des VLAN différents à moins qu'ils ne passent par un routeur. What is a VLAN 1024 1024 100 none 6 0 173 full True False net_switch0 100 104 40,410 net_switch False False 0.0.0.0 0.0.0.0 0.0.0.0 gw lo lo0 104 105 net_switch0 lo0 lo 105 False lo0 127.0.0.1 255.0.0.0 0.0.0.0 ip Untagged management_interface management_interface0 104 106 net_switch0 management_interface0 management_interface 106 False management_interface0 0.0.0.0 0.0.0.0 0.0.0.0 ip Untagged port port1 104 107 net_switch0 port1 port 107 False port1 0.0.0.0 0.0.0.0 0.0.0.0 ip Untagged port port2 104 108 net_switch0 port2 port 108 False port2 0.0.0.0 0.0.0.0 0.0.0.0 ip Untagged port port3 104 109 net_switch0 port3 port 109 False port3 0.0.0.0 0.0.0.0 0.0.0.0 ip Untagged port port4 104 110 net_switch0 port4 port 110 False port4 0.0.0.0 0.0.0.0 0.0.0.0 ip Untagged port port5 104 111 net_switch0 port5 port 111 False port5 0.0.0.0 0.0.0.0 0.0.0.0 ip Untagged port port6 104 112 net_switch0 port6 port 112 False port6 0.0.0.0 0.0.0.0 0.0.0.0 ip Untagged port port7 104 113 net_switch0 port7 port 113 False port7 0.0.0.0 0.0.0.0 0.0.0.0 ip Untagged net_switch1 100 114 240,410 net_switch False False 0.0.0.0 0.0.0.0 0.0.0.0 gw lo lo0 114 115 net_switch1 lo0 lo 115 False lo0 127.0.0.1 255.0.0.0 0.0.0.0 ip Untagged management_interface management_interface0 114 116 net_switch1 management_interface0 management_interface 116 False management_interface0 0.0.0.0 0.0.0.0 0.0.0.0 ip Untagged port port1 114 117 net_switch1 port1 port 117 False port1 0.0.0.0 0.0.0.0 0.0.0.0 ip Untagged port port2 114 118 net_switch1 port2 port 118 False port2 0.0.0.0 0.0.0.0 0.0.0.0 ip Untagged port port3 114 119 net_switch1 port3 port 119 False port3 0.0.0.0 0.0.0.0 0.0.0.0 ip Untagged port port4 114 120 net_switch1 port4 port 120 False port4 0.0.0.0 0.0.0.0 0.0.0.0 ip Untagged port port5 114 121 net_switch1 port5 port 121 False port5 0.0.0.0 0.0.0.0 0.0.0.0 ip Untagged port port6 114 122 net_switch1 port6 port 122 False port6 0.0.0.0 0.0.0.0 0.0.0.0 ip Untagged port port7 114 123 net_switch1 port7 port 123 False port7 0.0.0.0 0.0.0.0 0.0.0.0 ip Untagged net_switch2 100 134 700,410 net_switch False False 0.0.0.0 0.0.0.0 0.0.0.0 gw lo lo0 134 135 net_switch2 lo0 lo 135 False lo0 127.0.0.1 255.0.0.0 0.0.0.0 ip Untagged management_interface management_interface0 134 136 net_switch2 management_interface0 management_interface 136 False management_interface0 0.0.0.0 0.0.0.0 0.0.0.0 ip Untagged port port1 134 137 net_switch2 port1 port 137 False port1 0.0.0.0 0.0.0.0 0.0.0.0 ip Tagged Tagged Tagged port port2 134 138 net_switch2 port2 port 138 False port2 0.0.0.0 0.0.0.0 0.0.0.0 ip Forbidden Untagged Forbidden port port3 134 139 net_switch2 port3 port 139 False port3 0.0.0.0 0.0.0.0 0.0.0.0 ip Forbidden Untagged Forbidden port port4 134 140 net_switch2 port4 port 140 False port4 0.0.0.0 0.0.0.0 0.0.0.0 ip Untagged Forbidden Forbidden port port5 134 141 net_switch2 port5 port 141 False port5 0.0.0.0 0.0.0.0 0.0.0.0 ip Untagged Forbidden Forbidden port port6 134 142 net_switch2 port6 port 142 False port6 0.0.0.0 0.0.0.0 0.0.0.0 ip Untagged Forbidden Forbidden port port7 134 143 net_switch2 port7 port 143 False port7 0.0.0.0 0.0.0.0 0.0.0.0 ip Untagged Forbidden Forbidden pc0 100 157 30,580 pc False False Yellow 192.168.1.1 0.0.0.0 0.0.0.0 gw lo lo0 157 158 pc0 lo0 lo 158 False lo0 127.0.0.1 255.0.0.0 0.0.0.0 ip Untagged eth eth0 157 159 pc0 eth0 eth 159 False eth0 192.168.1.2 255.255.255.0 0.0.0.0 ip Untagged pc1 100 160 240,570 pc False False Green 192.168.2.1 0.0.0.0 0.0.0.0 gw lo lo0 160 161 pc1 lo0 lo 161 False lo0 127.0.0.1 255.0.0.0 0.0.0.0 ip Untagged eth eth0 160 162 pc1 eth0 eth 162 False eth0 192.168.2.2 255.255.255.0 0.0.0.0 ip Untagged pc2 100 163 590,590 pc False False Yellow 192.168.3.1 0.0.0.0 0.0.0.0 gw lo lo0 163 164 pc2 lo0 lo 164 False lo0 127.0.0.1 255.0.0.0 0.0.0.0 ip Untagged eth eth0 163 165 pc2 eth0 eth 165 False eth0 192.168.3.2 255.255.255.0 0.0.0.0 ip Untagged pc3 100 166 800,590 pc False False Green 192.168.4.1 0.0.0.0 0.0.0.0 gw lo lo0 166 167 pc3 lo0 lo 167 False lo0 127.0.0.1 255.0.0.0 0.0.0.0 ip Untagged eth eth0 166 168 pc3 eth0 eth 168 False eth0 192.168.4.2 255.255.255.0 0.0.0.0 ip Untagged router0 100 100 700,190 router False False 0.0.0.0 0.0.0.0 0.0.0.0 gw lo lo0 100 101 router0 lo0 lo 101 False lo0 127.0.0.1 255.0.0.0 0.0.0.0 ip Untagged eth eth0 100 102 router0 eth0 eth 102 False eth0 192.168.3.1 255.255.255.0 0.0.0.0 ip Forbidden Tagged Forbidden eth0:1 192.168.4.1 255.255.255.0 0.0.0.0 ip Forbidden Tagged Forbidden eth eth1 100 103 router0 eth1 eth 103 False eth1 0.0.0.0 0.0.0.0 0.0.0.0 ip Untagged router1 100 130 130,190 router False False 0.0.0.0 0.0.0.0 0.0.0.0 gw lo lo0 130 131 router1 lo0 lo 131 False lo0 127.0.0.1 255.0.0.0 0.0.0.0 ip Untagged eth eth0 130 132 router1 eth0 eth 132 False eth0 192.168.1.1 255.255.255.0 0.0.0.0 ip Untagged eth eth1 130 133 router1 eth1 eth 133 False eth1 192.168.2.1 255.255.255.0 0.0.0.0 ip Untagged 104 107 net_switch0 port1 130 132 router1 eth0 net_switch0_link_router1 normal 151 130 133 router1 eth1 114 117 net_switch1 port1 router1_link_net_switch1 normal 152 134 137 net_switch2 port1 100 102 router0 eth0 net_switch2_link_router0 normal 156 157 159 pc0 eth0 104 108 net_switch0 port2 pc0_link_net_switch0 normal 169 160 162 pc1 eth0 114 118 net_switch1 port2 pc1_link_net_switch1 normal 170 163 165 pc2 eth0 134 138 net_switch2 port2 pc2_link_net_switch2 normal 171 166 168 pc3 eth0 134 139 net_switch2 port3 pc3_link_net_switch2 normal 172 pc0 pc1 SuccessfullyPings pc2 pc3 SuccessfullyPings VLAN Default Staff Students