Configure a RMA-ed SRX340 with a JunOS Upgrade and Joining it into a Existing Cluster
My previous post (Juniper SRX DB mode (Debug mode)) described a situation which is one of firewall cluster members got…
Enable IDP on Juniper SRX Devices Managed by Juniper Space
An Intrusion Detection and Prevention (IDP) policy lets you selectively enforce various attack detection and prevention techniques on the network…
Juniper SRX Commnit Error “No rulebase configured for active policy”
I have been dealing with Juniper SRX IDP error many times when NSM was been used. Mostly those errors are…
Juniper SRX DB mode (Debug mode)
During our regular maintenance, after rebooted one SRX345, and found it stuck at db mode, which is debug mode. After…
Juniper Space Security Director Policy Hit Counts Not Updated Automatically
Issue Symptons: Normally, each firewall rule on the SRX auto-updates a snmp counter for hit-count, regardless of whether ‘count’ is…
Juniper Space License Issue on Citrix Xen Environment
Based on Juniper “Junos Space Virtual Appliance Installation and Configuration Guide” , JunOS Space “ must deploy the virtual appliance on…
Add Juniper SRX Cluster into JunOS Space 16.1 Security Director
My old post “Import Existing Juniper SRX Cluster into JunOS Space Security Director” was created based on Space 14.1 and…
Juniper JUNOS Commands (Tips and Tricks)
Juniper Networks has a Day one book for ‘JunOS Tips, Techniques, and Templates 2011’ in Junos Fundamentals Series. To record…
JunOS Space Network Management Platform Basic Configuration including Log Collector
JunOS Space is in my environment and starting to replace NSM. I have played with in testing lab which recorded…
Juniper JunOS Space Upgrade Procedures from 14.1 to 16.1
Usually you can easily upgrade an application from the Junos Space user interface. You must download the image file for…
Procedures to Deploy RMA device into Juniper SRX Chassis Cluster
Juniper KB mentioned some RMA steps for failed Juniper device replacement. There are some steps not clear enough. I put…
Juniper Firewall SRX240H Crashed with Error ‘nearing maxproc limit by uid 0,please see tuning(7) and login.conf(5)’
One of Juniper Firewall SRX240H had a serious crash. Manual reboot/shutdown did not work. To reset it, I would have…
