There are various tricks to configure load balancing in JunOS devices. Filter based forwarding and per flow load balancing methods are quite popular. These type of load balancing can be configured in many Juniper devices like, MX series, J series, SRX series, etc. Here, I will show steps to configure filter based load balancing in […]
There might be case in our network where we want to fail-over to secondary node when the Internet connection breaks or link breaks. In Juniper SRX cluster, you can configure fail-over in a way that if a specified IP address is unreachable then failover is initiated. Interface monitor feature configured in redundancy group is unable […]
Juniper SRX series firewall provides high availability options for continuous service operation. There are different ways of configuring high availability cluster in Juniper SRX. It is easy to configure high availability cluster in Juniper SRX. But before configuring cluster you must understand some basics of SRX cluster and concepts. Configure High Availability Cluster in Juniper […]
After getting some information about SRX HA basics let’s get into JunOS SRX High Availability Concepts. This will get you some clear picture about JunOS SRX High Availability Concepts. There are different parts in JunOS High Availibility. JunOS SRX High Availability Concepts Cluster ID To configure the devices into HA, they must be first made […]
Devices fail, network fails, disaster occurs. But still, passing traffic is our goal. SRX provides high availability feature and is different from traditional HA devices. When one router fails, the other router must know about the device configuration and traffic sessions that first router was dealing with. Otherwise, the second router needs to relearn all […]