Lab3 – 使用三层交换机组网 - zjucomp.net

Lab4 . Dr. Xiqun Lu College of Computer Science Zhejiang University .. NAT .. IP .. GNS3 (I). 1) . GNS3. IOS pdf .. 2) . VMWare ( . ) .. 3) VMWare .. GNS3 . GNS3. VMWare .. Windows . GNS3 VM for VMware workstation . GNS3 . Windows .. GNS3 (II). GNS3 . 1) VMware . VMWare .. ( . GNS3..ova . GNS3 . IOS .. GNS3 (III).. GNS3 . IOS .. GNS3 (IV). GNS3 . PC Cloud . GNS3 VM GNS3 VM . PC IP . PC start Console . PC-2> ip ( ) save . PC-1 PC-2 ping . PC IP . IP PC-1> ip /16 : . 255 x y (1~254) .. IP PC-1>save PC IP PC-1>show ip PC . PC ping PC . IP . IP .. PC 1 ip ( IP ). IP . ip address 1 fa0/0 fa1/0 IP. IP Zone 1 Zone 2 .. PC1: ip PC3: ip IP 1 fa0/0 IP . 1 fa1/0 . IP . PC PC ping .. Lab4 . NAT Network Address Translation [5]. IP addresses are scarce. 1) One solution is to dynamically assign an IP address to a compute when it is on and using the network, and to take the IP address back when it becomes inactive DHCP. 2) NAT box (Network Address Translation box) connects an internal network to an external network Many internal hosts are connected using few external IP addresses.

这里的意图是找到一个真实网络环境,如实验室无线WiFi。 可以用本机的命令窗口“ cmd ”输入“ ipconfig ”命令就能得到本机所连所有网络的详细信息。

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