Network Security

I'm testing zone based firewall zbf  in preperation to deploy.  However I'm running into an issue that I need assistance with.  I've attached a copy of my test topology for reference.  But to explain I have this environment:PCs - Servers - Registers ...

Hi guys,I am trying to configure the ASA multiple context for a customer and I am stuck at one portion.The setup is like this:we have an ASA, in which the customer need to configure two contexts and need to use an unique IP address for the outside tr...

I'm stuck on the requirement to have an intermediate certificate for decryption. I have a certificate assigned to the ASA from a commercial CA for SSL VPN purposes; could I use that? Concerning the private key, is that what's contained in the initial...

Hello,I'm looking for a Cisco ASA-5505 replacement with much newer technology. Why is there no Cisco ASA-5505-X?Maybe the Cisco SA540 is great solution?GBit LANIPSNext Generation Firewall FeaturesRegards - Willi

have ASA  FW with 8.4(2) : inside is connected to lan , DMZ is  having SIP Gateway router , i have configured the Firewall will required  ports and enabled sip inspection under policy-map but no VOICE  traffic  is passing through the firewall ,  iam ...

HiI have to buy the release asdm 7.1.4, what is the product number?Thank youGiulia

Can the 5515 be configured simliar to how an older 5505 could be configured, meaning I only need two subnets. I want to make one interface the outside, and all the other ports on the inside network. If I give interface eth0/1 an inside ip address, ho...

All,We have a customer using an Ironport C170 Email firewall device. It seems the Ironport proxies Email traffic to the configured MTA using its own source IP instead of the client IP address. This is causing an issue for our customer as they need to...

Hey, I have a guest WIFI setup in our DMZ and I use ASA DMZ Interface to assign IP to guest devices.About a day ago, I started getting complains about "my ipad can not connect to Guest WIFI"...It also happens to my ipad...I checked ASA the configurat...

I am using BackTrack 5 to help monitor Bit Torrent since I have been completely ineffective in blocking it via my Cisco 5505 Firewall.  I have now seen several outbound TCP connections with the connection being to my firewall's IP address.  I am a ro...

Good evening,I am currently running a Cisco ASA 5510 with ASA version 8.0(4)16I am looking to purchase a maintenance contract for my device and upgrade to the more recent ASA software version (pending RAM upgrade also)I wanted to know if there were a...

Hi,I am getting below warning messages when i am doing IOS upgradation of ASA5585.The current version of IOS is 8.2(5) and the converted version is 9.0(2). I would like to know whether i can ignore the warnings and move on with new version or need to...