When the site replies, it is sent to the VPN server, the VPN server encrypts the message, and appends it to your real IP address so it can be routed to your computer via your ISP, modem, and router. The site you sent it to does not have your IP address, just the VPN server's IP address. The VPN server receives the message, un-encryptes it, and passes your request on using the VPN server's IP address. When you add a VPN to the mix, your computer/device or your router will encrypt the entire message and sent it to the VPN server address, not the address you requested.
It returns the data requested to your ISP and on to your modem, router and to your computer based on the IP address. The receiving site has your IP address so it knows where to return the message.
Without a VPN, your message is sent with your IP address and other information to the ISP whose servers pass it out to the internet and on to the site to be processed.
Because mine is device based VPN, I can not see if the IP address changes in my router settings. I use a device based VPN and not a router based VPN as my current router does not support a VPN. Join the nixCraft community via RSS Feed, Email Newsletter or follow on Twitter.I would have expected different IP. He wrote more than 7k+ posts and helped numerous readers to master IT topics. Vivek Gite is the founder of nixCraft, the oldest running blog about Linux and open source. HowTo: Wake Up Computers Using Linux Command.Download Wakeonlan: Perl script for waking up computers via Wake-On-LAN magic packets.See wakeonlan command man page for more information.We can also wake up sleeping Mac mini or MacBook pro for backups and any other reasons. We can send ‘magic packets’ to wake-on-lan enabled ethernet adapters, in order to switch on the called PC or server. Make sure you select the option “ Wake for network access” so that other users can wake up your Mac computer using WOL magic packet. On the latest version of macOS look for Battery option under System Perfecnces on your MacBook pro or MacBook air > Power Adapter:
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