搭建小型區域網路

Packet Tracer 是 Cisco 公司針對 CCNA 認證開發的一個用來設計、配置和故障排除網絡的模拟軟體。Packer Tracer 模拟器軟體比 Boson 功能強大，比 Dynamips 操作簡單，非常适合網絡裝置初學者使用。

學習任務

1、安裝 Packer Tracer；

2、利用一台型号為 2960 的交換機将 2pc 機互連組建一個小型區域網路；

3、分别設定 pc 機的 ip 位址；

4、驗證 pc 機間可以互通。

實驗裝置

Switch_2960 1 台；PC 2 台；直連線

搭建小型區域網路搭建小型區域網路

PC1

IP：192.168.1.2

Submask：255.255.255.0

Gateway：192.168.1.1

PC2

IP：192.168.1.3

PC1 ping PC2 Reply

PC2 ping PC1 Reply

PC2 ping Gateway Timeout

實戰演練

ipconfig

IP Address......................: 192.168.1.2

Subnet Mask.....................: 255.255.255.0

Default Gateway.................: 192.168.1.1

ping 192.168.1.3

Pinging 192.168.1.3 with 32 bytes of data:

Reply from 192.168.1.3: bytes=32 time=50ms TTL=128

Reply from 192.168.1.3: bytes=32 time=8ms TTL=128

Reply from 192.168.1.3: bytes=32 time=10ms TTL=128

Reply from 192.168.1.3: bytes=32 time=11ms TTL=128

Ping statistics for 192.168.1.3:

Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),

Approximate round trip times in milli-seconds:

Minimum = 8ms, Maximum = 50ms, Average = 19ms

IP Address......................: 192.168.1.3

ping 192.168.1.2

Pinging 192.168.1.2 with 32 bytes of data:

Reply from 192.168.1.2: bytes=32 time=11ms TTL=128

Reply from 192.168.1.2: bytes=32 time=10ms TTL=128

Ping statistics for 192.168.1.2:

Minimum = 10ms, Maximum = 11ms, Average = 10ms

ping 192.168.1.1

Pinging 192.168.1.1 with 32 bytes of data:

Request timed out.