The difference between these is who is initiating the conversation. In Polling, the monitoring server is initiating the conversation asking... Read More
You’ll want to know what a good Fiber dBm is when troubleshooting networks. Always look at the Data Sheets. I’ve... Read More
Below I’m going to go over a simple BGP configuration that’s used with AWS Direct. You need to get the... Read More
This blog post outlines the main differences for the configuration basics between the Cisco NX-OS software and the Cisco IOS... Read More
This something to keep in mind if you’re running a vWire configuration. A while back I implemented a vWire setup... Read More
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... Read More
Well….I passed the CCIE Routing & Switching Lab just not on the same day. I still feel good I was... Read More
I like this command for “fun”. I don’t know how accurate the geolocation is. If I had to guess, 99%... Read More
#VLSM (Variable Length Subnet Mask) SUBNETTING: This is basically taking a large subnet and dividing it out into smaller subnets.... Read More
First let’s go over the tx-ring or transmit ring. It’s a hardware interface queue and it’s FIFO. This is the... Read More