SRX High CPU: httpd
How to manage stuck httpd sessions that are causing 100% CPU utilization
Networking
Odd Behavior of Protected Switchports
Some thoughts on an interesting issue I ran into with older Cisco switches & protected port configuration
Migrating IP Addressing Schemes
Some thoughts on IP addressing migration in a live network, since I’ve been working on this a lot lately
Tracking Latency and Packet Loss with SmokePing
Why should you use SmokePing - and a quick look at how to interpret the graphs it generates
Juniper SRX VPN Issues
After running IPSec VPNs on Juniper SRX for years, this post explores some of the common issues I’ve run into
Port Security: Worth the effort?
An exploration of practical applications of port-security configurations, based on my past experiences
Virtual Networking Contexts
A brief exploration into why VRFs can be extremely helpful