虚拟网络环境下域名系统原理综合实验设计

曹雪峰, 于万国, 陈日升

Experimental Design for Principle of DNS Based on Virtual Network Environment

Xuefeng CAO, Wanguo YU, Risheng CHEN

表2 虚拟机及路由器端口IP地址分配表

设备 端口 IP地址 默认网关 PC1 E1 172.16.11.10/24 172.16.11.1 PC2 E1 172.16.31.10/24 172.16.31.1 DNS1 E1 172.16.10.10/24 172.16.10.1 DNS2 E1 172.16.20.10/24 172.16.20.1 DNS3 E1 172.16.21.10/24 172.16.21.1 DNS4 E1 172.16.30.10/24 172.16.30.1 R1 E0/0 172.16.10.1/24 — R1 E0/1 172.16.11.1/24 — R1 S2/0 172.16.12.1/24 — R2 E0/0 172.16.20.1/24 — R2 E0/1 172.16.21.1/24 — R2 S2/0 172.16.32.2/24 — R2 S2/1 172.16.12.2/24 — R3 E0/0 172.16.30.1/24 — R3 E0/1 172.16.31.1/24 — R3 S2/1 172.16.32.1/24 —