This content is from our CompTIA Network + Video Certification Training Course. Start training today! Let’s look into the concept of File Hashing and File Integrity Monitoring. How do we know if the file that we’re expecting is correct? File hashing is a hashing algorithm that takes some amount of input. You can imagine it … Continue reading How to use File Hashing and Integrity Monitoring Algorithms for File Validation using Certutil MD5 and WinMD5Free
Tag Archives: md5
Cisco EIGRP authentication – what is the key?
How many times have you heard that two potential EIGRP neighbors with md5 authentication configured will neighbor up even if they are not using the same key in their key chains? Several Cisco texts have made this comment. I decided that I would put this to the test. I configured some real routers and I … Continue reading Cisco EIGRP authentication – what is the key?