Networking and System Administration

Steps for setting up Inside and ouside interface with their ip address interface ethernet 0/0 as Insidie : 10.0.0.1            default security level 100 interface ethernet 0/0 as Outside: 170.100.100.1 default security level 0 ciscoasa> en Password: (there is no password for first time use) ciscoasa# configure terminal ciscoasa(config)# interface ethernet 0/0 ciscoasa(config-if)# ip address 10.0.0.1 255.255.255.0 ciscoasa(config-if)# nameif inside INFO: Security level for "inside" set to 100 by default. ciscoasa(config-if)# no shutdown ciscoasa(config-if)# ciscoasa(config-if)# interface ethernet 0/5 ciscoasa(config-if)# ip address 170.100.100.1 255.255.255.0 ciscoasa(config-if)# nameif outside INFO: Security level for "outside" set to 0 by default. ciscoasa(config-if)# no shutdown Confgure ASA to accept HTTPS connections from inside Configure from global configuration ciscoasa(config-if)# exit cisco...

Installation of GNS3 on Windows (7) It is better if you have already install loopbak interface on your machine. VMware Workstation: Download from vmware site. Loopback interface : Installation of  loopback interface on windows 7 GNS3 : Download  GNS3: GNS3 v08.2 all-in-on, this will intstall all necessary tools and packages. Cisco router IOS images: Download   IOS-images   from this location Cisco ASA firewall IOS and ASDM : Download  ASA_IOS  and ASDM-645-204 TFTP server:   Download  and run the setup to install.