Category: Computer & Internet

Raw-Ethernet Frames

Recently I was puzzled by the following articles about Raw-Ethernet frames:

RAW ethernet vs. UDP
Message Passing Using Raw Ethernet Frames

Briefly, both of them discusses that it is possible to establish a point-to-point co…

VRRP Sharing Master Router’s IP

This set of question stems from a part of the answer to this question: What are the differences between VRRP and HSRP?

With HSRP, each interface must have an IP address that is separate from the HSRP group address. VRRP l…