Many administrators forget—or don't even realize—that they can configure Dynamic Host Configuration Protocol (DHCP) on Cisco IOS routers and switches. David Davis discusses the pros and cons ...

I'm looking to have Router-On-A-Stick configuration where the Router VM is running inside ESXi while the switch is physical. All VLAN configurations will be on the physical switch.

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Setting up and configuring a wireless router has become much easier over the years. But the tips I share here will make the process even simpler. You’ll not only feel assured that your home ...

You should be concerned—and also make sure your router is set up properly. We've talked about the basic settings you should change on your router before—and those things still hold true.

Dear Lifehacker, I just moved into my first apartment, and bought my first Wi-Fi router. It's a standard Linksys "blue box," and seems to work fine, but I'm wondering—are there any settings I ...