O'Reilly logo

31 Days Before Your CCENT Certification by Scott Bennett

Stay ahead with the world's most comprehensive technology and business learning platform.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, tutorials, and more.

Start Free Trial

No credit card required

CCNA Discovery 1, Chapter 2

2.2.5: Each host on a network requires a unique name and logical address to communicate over a network. A consistent format in your addressing scheme makes it easier to locate a device and troubleshoot network issues.

With Safari, you learn the way you learn best. Get unlimited access to videos, live online training, learning paths, books, interactive tutorials, and more.

Start Free Trial

No credit card required