The real server topology is transparent to end users, and the users interact with the system as if it were only a single server with the IP address and port number of the virtual server. You can bind up to 8 real servers can to one virtual server. Session persistence is supported based on injected HTTP/HTTPS cookies or the SSL session ID.
The load balancer can balance layer 7 HTTP, HTTPS, SSL, generic layer 4 TCP, UDP and generic layer 3 IP protocols. Traffic can be balanced across multiple backend real servers based on a selection of load balancing methods including static (failover), round robin, weighted to account for different sized servers, or based on the health and performance of the server including round trip time, number of connections. This in turn means that more simultaneous requests can be handled by the servers. By doing so, FortiOS enables multiple real servers to respond as if they were a single device or virtual server. You can configure FortiOS load balancing to intercept incoming traffic with a virtual server and distribute it among one or more backend real servers. Notice the two subinterfaces and both status show as up/up.This section describes how to use the FortiOS server load balancing to load balance traffic to multiple backend servers. *what that line means: dot1q is the trunking protocol, and 10 is the VLAN ID. Now we can configure the sub-interfaces on the router. By creating sub-interfaces on the router, the VLANs have a default gateway, enabling you to forward between VLANs.įirst we have to tell fa0/0 to not have use an IP address, and also to turn on the physical interface.
In this step we can now start to complete our ROAS setup. So if more then 10 VLANS, best to you a 元 Switch. **Note you can add as many VLANS as you wish, but the more VLANS = More subinterfaces on your router which can burden your router. **Note that the link between SW1 and R1 is a trunk link. In this how-to I will be using the following devices: So I will not be covering it in this how-to. You need a router to be able to route between the two VLANS or you can use a Layer 3 switch. Like having a VLAN for your Servers and also one for your client Data. What that means is simply routing withing your network between VLANS. Please leave your feedback in the comments at the bottom.Ī ROAS is used within a small to mediam sized organization that needs to implement inter-VLAN routing.
This how-to is designed for basic users, but can be used as a guide by senior admins that just forgot how to set it up or what it is. In this how-to I will describe what the term Router on a Stick means and also how to configure it.
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