Practic Ccna 3

( Vargas Router ) Hostname og Passwords: config t hostname Vargas enable secret cisco line console 0 password cisco login exec-timeout 0 0 line vty 0 4 password cisco login exit Default Route interface serial 0/3/0 ip address 172.16.100.2 255.255.255.252 no shutdown Bandwidth: interface serial 0/3/0 bandwidth 64 clock rate 64000 OSPF: router ospf 1 ospf router-id 10.10.10.2 network 172.16.1.0 0.0.0.255 area 0 network 172.16.10.0 0.0.0.255 area 0 network 172.16.20.0 0.0.0.255 area 0 network 172.16.100.0 0.0.0.3 area 0 log-adjacency-changes exit exit Authentication: interface serial 0/3/0 ip ospf message-digest-key 1 md5 8 router ospf 1 area 0 authentication message-digest Loopback: interface Loopback 0 ip address 10.10.10.2 255.255.255.255 exit VLAN trunk: interface fa0/0 no ip address no shutdown interface fa0/0.1 encapsulation dot1q 1 ip address 172.16.1.1 255.255.255.0 interface fa0/0.10 encapsulation dot1q 10 ip address 172.16.10.1 255.255.255.0 interface fa0/0.20 encapsulation dot1q 20 ip address 172.16.20.1 255.255.255.0

( Switch 1 ) Hostname og Password: config t hostname Switch1 enable secret cisco line console 0 password cisco login exec-timeout 0 0 line vty 0 15 password cisco login Access til switch: interface vlan 1 ip address 172.16.1.3 255.255.255.0 no shutdown exit ip default-gateway 172.16.1.1 Navngiv VLANs: Vlan database “mode” vtp domain group1 vtp server vlan 10 name Faculty vlan 20 name Student exit Trunking på fa0/1: interface fa0/1 switchport trunk encapsulation dot1q switchport mode trunk exit Opret VLANs på Ports: interface fa0/5 switchport mode access switchport access vlan 10 switchport port-security switchport port-security maximum 1 switchport port-security violation shutdown interface fa0/6 switchport mode access switchport access vlan 10 switchport port-security switchport port-security maximum 1 switchport port-security violation shutdown interface fa0/7 switchport mode access switchport access vlan 20 switchport port-security switchport port-security maximum 1 switchport port-security violation shutdown interface fa0/8 switchport mode access switchport access vlan 20 switchport port-security switchport port-security maximum 1 switchport port-security violation shutdown Vis Port sikkerhed: show port-security

Åben access Ports: Interface range fa0/2 - 24 Switchport mode access no shutdown