While looking at the design guide for Akamai’s GRE Technical Guide, you’ll notice that the TCP MSS in their example...
Let’s first talk about what happens when a router receives a unicast IP Packet. In order for the router to...
Network Bits Subnet Mask Number of Subnets Number of Hosts /8 255.0.0.0 0 16777214 /9 255.128.0.0 2 (0) 8388606...
In this post I’m going to jot down some notes I have sitting around for DDOS. I’ll list some things...
DNS rewrite or DNS Doctoring has been around on the Cisco ASA’s for a while. Palo Alto firewalls received this...
The difference between these is who is initiating the conversation. In Polling, the monitoring server is initiating the conversation asking...
You’ll want to know what a good Fiber dBm is when troubleshooting networks. Always look at the Data Sheets. I’ve...