Network Security

We have 2 IP blocks from my ISP.  We have been using just one a /30 block with one IP address used on the outside interface of the device.  The new block is a /29 range and I would need to use just two of those IP addresses.  Here is the situation I ...

Hi.  I just learned that the licensing structure for the ASAs is changing, but I don't have any details.  Has anyone heard about this?  If so, can you share what you know?  We have roughly 30 ASAs (from 5505s to 5585s).  If there's a licensing change...

Hello All,Quick question.  I have a PBX (10.0.30.253) on the network at a remote location and the telecoms company setup a SIP trunk.  I have Nat'd the ports as requested but they are saying the PBX doesn't register. Can someone advise how I can moni...

Hi,On my configuration, I'm using extended on the inbound of my 3 interfaces (inside,dmz,outside). I was wondering if there I should remove the security levels or if they are of any use since I have ACL in place already.

I have a chance to buy a brand new IPS card for my ASA, does it arrive with any IPS signarures or will I need a smartnet to start with?Can I get a smartnet for it if it was not bought from a Cisco partner? (The ASA was and is covered by a smartnet)Th...

        Hello AllI have a query regarding a setup I am working on. There is a Firewall in the setup which does a PAT to a range of 10.xxx.xxx.xxx IP address to a Public IP Address that exists on a Router which is a next hop. This Router in turn does ...

My macbook pro recently  upgraded to the last version of java and now I can open the ASDM for my Cisco ASA 5505, when I try open, only show me the window of Java 7 ..., and don't load the ASDM.Any suggestion?Best Regards.Cristhian

Hi, i need to route to subnets form 2 diferents ASA interfases. The ASA also has an outside interfase works like gateway for internet access.Here is my configuraitionASA Version 8.2(1) !hostname ICE3names!interface Ethernet0/0 nameif outside security...

Evening all, I've been playing with an issue for the last two hours and no where near a solution...Situation: We have a remote ASA (without SSH connectivity) and we are trying to log onto the FW via ASDM. What I've found, with Java JRE 5.0 update 22,...

hi,my company recently bought a smartnet CON-SU1-ASA40K9, i already register my email with the contract number so i can get additional access to download ips update signature/software/engine and asa update, but i cant download those thing ? did i do ...

Hi Everyone,Does the ASAs access rules for smtp filtering include all smtp ports used or just port 25? For example, I know Exchange uses 25, 587, 2525, 465 and 475 depending upon server role and function. Port 25 and 587 for server and client connect...