- 라우터 설정
R1
R1#conf t R1(config)#int fa0/0 R1(config-if)#ip address 10.10.10.254 255.255.255.0 R1(config-if)#no sh R1(config-if)#exit R1(config)#int fa0/1 R1(config-if)#ip address 20.20.20.254 255.255.255.0 R1(config-if)#no sh R1(config-if)#exit R1(config)#int fa1/0 R1(config-if)#ip address 12.0.0.1 255.255.255.0 R1(config-if)#no sh R1(config-if)#exit R1(config)#router ospf 1 R1(config-router)#network 10.10.10.254 0.0.0.255 area 0 R1(config-router)#network 20.20.20.254 0.0.0.255 area 0 R1(config-router)#network 12.0.0.1 0.0.0.255 area 0 R1(config-router)#end R1#wr me Building configuration... [OK] |
R2
R2#conf t R2(config)#int fa0/0 R2(config-if)#ip address 12.0.0.2 255.255.255.0 R2(config-if)#no sh R2(config-if)#exit R2(config)#int fa0/1 R2(config-if)#ip address 23.0.0.1 255.255.255.0 R2(config-if)#no sh R2(config-if)#exit R2(config)#int fa1/0 R2(config-if)#ip address 30.30.30.254 255.255.255.0 R2(config-if)#no sh R2(config-if)#exit R2(config)#int fa2/0 R2(config-if)#ip address 192.168.30.42 255.255.255.0 R2(config-if)#no sh R2(config-if)#exit R2(config)#ip route 0.0.0.0 0.0.0.0 192.168.30.254 R2(config)#access-list 1 permit any R2(config)#ip nat inside source list 1 interface fa2/0 R2(config)#int fa0/0 R2(config-if)#ip nat inside R2(config-if)#exit R2(config)#int fa0/1 R2(config-if)#ip nat inside R2(config-if)#exit R2(config)#int fa1/0 R2(config-if)#ip nat inside R2(config-if)#exit R2(config)#int fa2/0 R2(config-if)#ip nat outside R2(config-if)#exit R2(config)#router ospf 1 R2(config-router)#network 12.0.0.2 0.0.0.255 area 0 R2(config-router)#network 23.0.0.1 0.0.0.255 area 0 R2(config-router)#network 30.30.30.254 0.0.0.255 area 0 R2(config-router)#passive-interface fa1/0 R2(config-router)#default-information originate R2(config-router)#end R2#wr me Building configuration... [OK] |
R3
R3#conf t R3(config)#int fa0/0 R3(config-if)#ip address 50.50.50.254 255.255.255.0 R3(config-if)#no sh R3(config-if)#exit R3(config)#int fa0/1 R3(config-if)#ip address 40.40.40.254 255.255.255.0 R3(config-if)#no sh R3(config-if)#exit R3(config)#int fa1/0 R3(config-if)#ip address 23.0.0.2 255.255.255.0 R3(config-if)#no sh R3(config-if)#exit R3(config)#router ospf 1 R3(config-router)#network 50.50.50.254 0.0.0.255 area 0 R3(config-router)#network 40.40.40.254 0.0.0.255 area 0 R3(config-router)#network 23.0.0.2 0.0.0.255 area 0 R3(config-router)#end R3#wr me Building configuration... [OK] |
- IP 주소 변경
> CentOS : vi /etc/sysconfig/network-scripts/ifcfg-eth0
> WinXP : ncpa.cpl
- IP 확인
> CentOS : ifconfig
> WinXP : ipconfig
> ping 확인 (8.8.8.8) (10.10.10.200) (50.50.50.200)
- Domain 설정
왼) CentOS(2)
> [root@localhost ~]# cd /var/named
> [root@localhost named]# vi /etc/named.rfc1912.zones
+CentOS(1)
> [root@localhost named]# vim a.com.zone
> [root@localhost named]# service named restart
오)
> [root@localhost named]# vi /etc/named.rfc1912.zones
> [root@localhost named]# vim b.net
기본설정 완료.