Juniper just released the latest Juniper Ambassador cookbook today, and have included some articles that I have written over the past year. You can download it via the link below. My Recipes are Recipe #6, and Recipe #9:
There’s some fantastic resources in here about the SRX and MX, and interoperability with other vendors. I hope you all enjoy this book!
I recently ran into an issue with Class of Service on an SRX device where DSCP markings on traffic we not being seen on an upstream router when going through an SRX. After running packet captures showing the DSCP-marked traffic leaving the SRX the customer still wanted to proceed with troubleshooting the SRX as being at fault.