Fresh Setup of F5 12 1 2 however site cant be reached
- Apr 10, 2017
Lets start from the top. In the OVF the their will be a list of interfaces. The first is always the management interface. This is completely seperate from the data side. You cannot create virtual servers on this interface. The rest of the interfaces are 1.1, 1.2, 1.3... respectively.
To configure management interface you... System -> Platform ... configure IP address/mask , default route, Timezone, Hostname, Passwords
To get an BIGIP on the network (data side) you...
- Layer 2 - Create a vlan using 1.1
- Layer 3 - Configure two self IP's using that vlan. One is floating (traffic-group-1) one that this not (traffic-group-non-floating)
- Set access to allow default if you want to manage via this address
- Rinse repeat for other interfaces.
- This is basically connecting the F5 to the network. This is preferred as these days you can pass VLAN traffic directly to a BIGIP.
You can now manage the BIGIP via the management interface OR the first data interface if you allowed it.
To get traffic to flow you need to...
- Create a virtual server with an IP address on any network in which you have a Self IP's
- Create a pool with pool members.
- If the pool members are not on a conected network you will need add routes to them.
- If they are on the same network as the virtual server enable source address translation - automap in the properties of the virtual server
Testing: Usually when spinning up an OVF, as I setup each part I ping the managament address, then the self IP's, then the virtuals. Then from the BIGIP itself I ping the pool members to make sure they are reachable
Caveats: If the only route on the F5 is a default route on the management interface and your servers are not on attached networks (where you have SelfIP's) then your traffic is traversing the management network (not ideal)