Posted on 2012-09-06
I have a perplexing issue involving a Barracuda 410 and my ASA5510.
Right now I have traffic that is successfully reaching the internet and making its way through my network to my Barracuda and out my ASA. Why is that an issue you? Glad you asked....
I have several VLAN's that need internet access that are all some how reaching the Barracuda and getting internet access however I don't have anything telling the web traffic to hit the filter to gain internet access.
I have my firewall connected to my core switch in two VLAN's, in VLAN 200 the inside interface of the ASA is connected, the outside interface is connected into VLAN 666. From there the WAN side of the Barracuda is in VLAN 666 and the LAN side is in VLAN 200. What is confusing me is that my traffic from my production VLANs 50,51 and 52 are all making it to the web filter but how? I have no ACL's telling the web traffic to use the filter, the core switch/router has a gateway of last resort of the inside interface of the ASA.
Any help would be greatly appreciated!