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nelectrode
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Web server in a LAN

Tue Jan 05, 2016 6:00 pm

Hi guys,

I am kind of new to Cisco, planning to take my ICND1 exam by the end of the month.

Not sure if I am posting in the right section, but here we go for my hypothetical configuration:

Web server with private address is connected to a router with public address (which is then connected to the internet).

Can I access that server from the internet? (provided I have the login details)

After a few research my assumptions was that as long as I set up NAT/PAT and port forwarding I would be alright.

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writeerase
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Re: Web server in a LAN

Mon Jan 11, 2016 4:39 pm

If you are using NAT overload on the public facing interface of the router you will need to add port translations that translate connections sourced from the public internet back to the server:

i.e. router global IP 1.1.1.1, server 10.0.0.1

ip nat inside source static tcp 10.0.0.1 80 1.1.1.1 80 extendable

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Thomas Ford
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Re: Web server in a LAN

Thu Jan 14, 2016 3:07 am

you can access the server if you have the login details.

'

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