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Traffic between different Vlans

Alex_k
Nimbostratus
Nimbostratus

Hi Team,

 

i just started with the F5 Big-IP as a firewall on my aws environment and i have two different Vlans

one is 10.0.1.0/24 (the servers)

and the second is 10.0.2.0/24 (DB subnet) and i try to make the two communicate with each other i did create a Virtual servers with Forwarding IP type but the tow Vlans still can not communicate with each other not even pinging, any help will be appreciated

 

Best Regards,

Alex

2 REPLIES 2

Simon_Blakely
F5 Employee
F5 Employee

Forwarding virtual servers do not automatically pass ICMP :

K7366: Configuring BIG-IP LTM to pass ICMP traffic

 

You will also need to correctly specify the floating self IP as the gateway for the hosts.

hi the i already configured all the relevat traffic to go thru the Self iP each VLAN but also i think i might have configured something in a wrong way because ssh connections between the two vlans are not possible as well.

 

i did add the SNat thing but still no traffic being passed thrue