Loadbalance BIG-IP Link Controller with resolve 2 DNS ISP and outbound Traffict

Hello all,

 

I'm new in F5, and i confused to how to configure LC.

 

I'm using 2 ISP link point to point, and a single LAN. I want to load balance dns resolver 2 ISP and outbound (for now) internet traffic with 2 DNS ISP. I already following the configuration guide.

 

The following are what i've done (IP Public just for reference):

 

ISP1 subnet: 202.155.93.38/255.255.255.30

 

ISP1 gw: 202.155.93.37

 

ISP2 subnet: 112.215.6.42/255.255.255.30

 

ISP2 gw: 112.215.6.41

 

LAN subnet: 192.168.78.0/255.255.255.0

 

F5 Internal: 192.168.78.1/255.255.255.0

 

Proxy1 Internal: 192.168.78.2/255.255.255.0

 

Proxy2 (Bluecoat) Internal: 192.168.78.4/255.255.255.0

 

Core Switch : 192.168.78.3/255.255.255.0

 

1. Creating VLANs (ISP-1, ISP-2, and LAN) and set their physical port)

 

3. Create Pool (Local Traffic > Virtual Server >Pool) default_gateway (member: 202.155.93.3, 112.215.6.41)

 

4. Assign Pool default_gateway to Route > default gateway

 

5. Create Link (ISP1: Link ISP1 Router: 202.155.93.37, ISP2: Links ISP2 Router: 112.215.6.41)

 

6. Create Wildcard (0.0.0.0/0.0.0.0 pool: default_gateway, Profile: default, Address Translation: Checked, Port Translation: Checked, SNAT: Auto Map.

 

question :

 

1. How to divide the bandwidth Outbound crossroad in Proxy1 (3Mbps) and Proxy2 (1Mbps) and 1Mbps rest for the application in accordance attach files that I attach

 

2. how to set dns resolves from the 2 isp is for outbound traffic

 

ISP1 DNS : 202.154.0.155 and 202.154.0.154

 

ISP1 DNS : 112.93.6.15 and 112.93.6.16

 

 

Is anyone can help me? or if it's possible to share configuration for LC and solution design

 

Any help would be appreciate..

 

 

Regards,

 

Joko Purnomo