Business grade wifi solutions have this for their guest networks.
Look at Cisco, HP and Ubiquity WiFi products.
Or are you wanting to set up a mobile phone to do a hotspot and have anyone use it, but they have to go to the company's website? If so, I've never heard of such a device.
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Axcrypt is good and free, Steganos is fantastic if you want to have a separate "safe" folder you open and store the files in - that way no one can even see them! You have to pay some $$$ for steganos but it's super secure.
axcrypt.net
steganos.com
Just don't forget the password you use to encrypt the files!Leave a comment:
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Thanks for the answers!
Both are very useful, but I'd lean towards the sessions idea as some of it will be hardware based.
FYI, if you're interested, my friend has bought some expensive industry equipment for a personal project and want to rent online access to it to recoup some of the cost. Sort of like remote lab equipment setup.Leave a comment:
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There are really advanced, cutting edge solutions to make network processing scaleable, i.e only use x amount of CPUs or x amount of memeory - only whats needed. That's for super-advanced big networks though.
The physical layer isn't scaleable though, if you need a cable to each hotel room, you need a cable to each hotel room. Now, if that cable supports a phone AND a pc chained together on different vlans then you have saved yourself...Leave a comment:
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You can't "hop" between vlans on a switch.
They segregate the network, each vlan is completely separate little networks from each other.
What may be confusing you is that with a router, or a "layer 3" switch ( a combo-switch-router) you can send data between vlans. You can secure this flow of traffic using access lists or firewalls etc. But you have to program this data flow in, it won't happen normally....Leave a comment:
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All cisco commands are "live" once you type them.
Juniper lets you enter multiple commands that are not implemented until you run a "commit" command.Leave a comment:
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Allow users access to a server for a limited time from a website?
Hi,
I want to create a web app that allows users to log in, pay some money, and then get access to an RDP session on a server for a limited amount of time.
Sort of 'rent-a-server' type thing.
I can create a website with ASP or Django that lets users sign up authenticate, accept payment, have a database tracking how much time they have been allocated.
The question is though, how would I design...
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