17 Reasons Why You Should Ignore 해외스포츠중계
https://www.evernote.com/shard/s470/sh/46f5e3a3-06fa-4638-beeb-209203f3d32d/7ba164692e0404316c93f6329020e46a
They’re communicating by using a pseudorouter, a “virtual router” developed from the HSRP configuration. This Digital router will likely have a virtual MAC and IP adddress at the same time.