58 lines
1.2 KiB
Markdown
58 lines
1.2 KiB
Markdown
# Tutorial 1
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## Physical Setup
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## Router Configuration
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- `XX`:
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Workplace number
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```sh
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# Enter configuration
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enable
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configure terminal
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# Assign ip addresses
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interface gi0/0
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ip address 10.3.44.1XX 255.255.255.0
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ip nat outside
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no shutdown
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interface gi0/1
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ip address 192.168.1.1 255.255.255.0
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ip nat inside
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no shutdown
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# Enable network address translation
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# ip nat pool <name> <start-ip> <end-ip> { netmask <netmask> | prefix-length <prefix-length> } [ type { rotary } ]
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ip nat pool okayletsgo 10.3.44.1XX 10.3.44.1XX netmask 255.255.255.0
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# access-list acln {deny|permit} {host|source source-wildcard|any}
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access-list 24 permit 192.168.1.0 0.0.0.255
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# ip nat inside source { list <acln> pool <name> [overload] | static <local-ip><global-ip> }
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ip nat inside source list 24 pool okayletsgo overload
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# Configure DHCP
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ip dhcp excluded-address 192.168.1.1 192.168.1.1
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ip dhcp pool AddSomeProtein
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network 192.168.1.0 255.255.255.0
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default-router 192.168.1.1
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dns-server 208.67.222.222
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exit
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# Enable DHCP for inner network
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service dhcp gi0/1
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exit
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# Set default gateway
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ip route 0.0.0.0 0.0.0.0 10.3.44.1
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disable
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```
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## Client Configuration
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```sh
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ifconfig eth0 0.0.0.0
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dhclient eth0
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```
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