목록Network (22)
kjh00n의 기록저장소
DNS,Telnet GNS3 실습
DNS=10.10.10.1 / yum -y install bind*Telnet=20.20.20.1 / yum -y install telnet-serverClient=30.30.30.1 / yum -y install telnet /ASW1 conf t vlan 10 name v10 vlan 20 name v20 exit int fa 3/0 switchport mode access switchport access vlan 10 int fa 3/1 switchport mode access switchport access vlan 20 int fa 3/15 switchport mode trunk switchport trunk encapsulation dot1q switchport trunk allowed vla..
GNS3설정) Linux에서 Router 원격 접근
네트워크 장비 접근 방법1. 직접 접근-> 직접 선으로 연결하여 접속하는 방식(console 접근) 2. 원격 접근-> 네트워크 통신 상에서 원격 서비스를 통해 접속하는 방식R1int fa 0/0ip addr 200.200.200.254 255.255.255.0no shutint fa 0/1ip addr 192.168.50.222 255.255.255.0no shuip route 0.0.0.0 0.0.0.0 192.168.50.2user admin privilege 15 secret 1234 #admin은 ID, privilege는 권한으로 0부터15까지 있다.15가 제일 강한 권한, 1234는 비밀번호line vty 0 4 #원격접근(0번부터 4번까지)login local #login기능 활성화 Lin..
client,server 연결 실습
R1 conf t int fa 0/0 ip addr 100.100.100.254 255.255.255.0 no shu int fa 0/1 ip addr 172.16.77.1 255.255.255.0 no shu ip route 0.0.0.0 0.0.0.0 172.16.77.2 R2 conf t int fa 0/0 ip addr 172.16.77.2 255.255.255.0 no shu int fa 0/1 ip addr 172.16.112.2 255.255.255.0 no shu int fa 1/0 ip addr 192.168.50.222 255.255.255.0 no shu ip route 100.100.100.0 255.255.255.0 172.16.77.1 ip route 200.200.200.0 2..
GNS3 VMware와 연결 실습
PC1 ip 192.168.10.1 255.255.255.0 192.168.10.254 PC2 ip 192.168.20.1 255.255.255.0 192.168.20.254 ASW1 conf t vlan 10 name v10 vlan 20 name v20 exit int fa 3/0 switchport mode access switchport access vlan 10 int fa 3/1 switchport mode access switchport access vlan 20 int fa 3/15 switchport mode trunk switchport trunk encapsulation dot1q switchport trunk allowed vlan 1,10,20,1002-1005 R1 conf t ..
GNS3 VLAN 실습4
PC1 ip 10.10.30.1 255.255.255.0 10.10.30.254 PC2 ip 10.10.10.1 255.255.255.0 10.10.10.254 PC3 ip 10.10.10.2 255.255.255.0 10.10.10.254 PC4 ip 10.10.10.3 255.255.255.0 10.10.10.254 PC5 ip 10.10.20.1 255.255.255.0 10.10.20.254 PC6 ip 10.10.20.2 255.255.255.0 10.10.20.254 PC7 ip 10.10.20.3 255.255.255.0 10.10.20.254 PC8 ip 10.10.30.2 255.255.255.0 10.10.30.254 ASW1 conf t vlan 10 name v10 vlan 20 n..
GNS3 VLAN 실습3
PC1 ip 10.10.10.1 255.255.255.0 10.10.10.254 PC2 ip 20.20.20.1 255.255.255.0 20.20.20.254 PC3 ip 10.10.10.2 255.255.255.0 10.10.10.254 PC4 ip 30.30.30.1 255.255.255.0 30.30.30.254 PC5 ip 40.40.40.1 255.255.255.0 40.40.40.254 ASW1 conf t vlan 10 name v10 vlan 20 name v20 exit int fa 3/0 switchport mode access switchport access vlan 10 int fa 3/1 switchport mode access switchport access vlan 20 in..