iStudy Networking

Layer 1 - Devices and Their Functions Layer 1 defines the electrical, mechanical, procedural, and functional specifications for activ...

TCP/IP is based on a four-layer reference model. All protocols that belong to the TCP/IP protocol suite are located in the top three lay...

Cisco IOS Software is the industry-leading and is the most widely deployed network system software. This topic describes the features and...

A HTTP-based SSL connection is always initiated by the client using a URL starting with  https://  instead of with  http:// . At the ...

I have been always wondering whats the easy way to understand how Active & Passive mode FTP connections work. So, after referrin...