If you would like to play with routing and switching you can watch this video. This is the video that I have made with the Cisco ASA firewall in between one router, firewall, and a physical host. Here I did step by step network design and configuration of Cisco ASA Firewall.
ASDM Launcher Download Link: https://drive.google.com/file/d/1bpIh...
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6. How to Install and setup GNS3 2.2.6: • 01 How to Install and setup GNS3 2.2....
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Router 1 Configuration#
UP Link
#config t
#interface gigabitEthernet 0/0
#ip address 192.168.61.3 255.255.255.0
#no shut
Outside Link
#config t
#interface gigabitEthernet 1/0
#ip address 192.168.2.1 255.255.255.0
#no shut
Configure Static Route
#ip route 0.0.0.0 0.0.0.0 192.168.61.2
#sh ip route
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Destination route for physical interface
open cmd in administrator
route add -p 192.168.2.0 mask 255.255.255.0 192.168.61.1
#route print
ASA Firewall Configure
#enable
#config t
#interface gigabitethernet 0/0
#nameif outside
#ip address 192.168.2.2 255.255.255.0
#no shut
#route outside 0.0.0.0 0.0.0.0 192.168.2.1
#show interface ip brief
Assign Static Route
#route outside 0.0.0.0 0.0.0.0 192.168.2.1
enable http server enable
#http server enable
#http 0.0.0.0 0.0.0.0 outside
#end
#wr
Create User Name And Password
#username admin privilege 15
#username admin password 1234
#end
#wr