Network Security

Dear All,i recently involved in one of the ASA 5520 firewall installation. We ordered the 2 firewall with limited 4 ports to support the client's exsiting 7 Networks.Now we have found the port shortage to support the said number of the interfaces (7)...

Hi, We have VPN setup through a Cisco 877w router. Everything works fine, we can share files, browse the Intranet pages but we cannot download files (.doc, .xls) from the page. The browser says folder or files not found. Those files can be accessed v...

Dear All,I need to solve the following issue asap.PIX inside network 192.168.2.0/24Server edirectory 192.168.2.10server proxy 192.168.2.9PIX outside net 10.10.2.0/24PIX outside int 10.10.2.1/24Static nated for edir svr 192.168.2.10 --10.10.2.10static...

I've inherited a PIX 501 firewall and want to change many of the settings used by the previous owners.I'm doing this in the CLI. The web based GUI gave me some problems (error messages about certificates and so forth). In fact, one of the things I'd ...

Clients on our LAN access websites using web proxy servers. One website (that is accessible from other LANs) does not work either through the proxy or directly.I can see conns (state table entries) between the clients and the site but no I flag to sh...

I have some users behind my FWSM who want to be able to initiate VPN using the Cisco VPN client to external locations.UDP and TCP are allowed outbound, and the FWSM obviously handles the return traffic. So the IKE tunnel establishes OK and authentic...

Hi,Have this issue that I need help with...I have 2 525Pix's running 6.3(5) in failover...The primary runs at a constant 60%-100% CPU usage and my inside and outside interfaces are running packet errors...When show proc the only process' that is high...

I already build 3 ASA clusters and have one more to do.The problem is that the last two ASAs can't build up there cluster relationship.Software:ASA = asa722-19-k8.binASDM = asdm-522.binI found out that the two ASAs have different show version outputs...

We have a pair of redundant 515e firewalls. A couple months ago users started complaining of slow performace between network segments. The common denominator seems to be segments seperated by the PIX's. We also discovered if we try to FTP files fr...

From a PCI compliance perspective, are there any differences between the small, medium and large store designs used in the solution?

I have a pix 501 and am needing to do some port forwarding. I have a DVR (being used for security cameras) it has an internal IP address of 192.168.1.150 I need to have port forwarding setup for 3000 - 3007 and 8800Is it possible to do this through...

Hi all,I have 3 FWSM modules that I am going to install on 3 different 6509, I am configuring the 3 FW modules in transparent mode with two context in each FWMS module.Do you know if it is possible to configure the following:- FWSM A has context 1 ac...

Hello,Is it possible for a host attached to interface A of a cisco ASA to build a connection to inteface B of the same ASA?If so how?I would like a laptop computer to be able to VPN to the external interface of an ASA firewall regardless of whether i...

I have a client who does not want to stop users from installing applications but wants to protect against trojan/worms/rootkit etc.It would seem these two competing philosophies would not be easily inmplemented within CSA.Is there a base rule module ...