Network Security

I am having problems with a new PIX 501. The pix stops transmitting requests from inside to outside for one group of hosts at random times. Sometimes it will work for just a few minutes and sometimes it will work for over an hour. I can always get in...

HiI have recently installed a mail server and would like to forward SMTP traffic through my 831 router and then again through my pix firewall to the internal network?The configuration is a follows: I have 831 router that is connected to my cable mode...

Hello everybody, my problem is really simple, I don't know with a Router 2620 and a Firewall 515E how to plug my IDS, Do I need another switch between the Router and Firewall for this to work, is that the best way, please help.

I installed CSA MC on a server that is in our DMZ. I forgot to set the FQDN of the server before installing VMS. The server's name is in our inside and outside DNS servers. All of my hosts that are part of that domain can register with the MC, but...

I need to give access to OWA on an internal server to mobile users. I am using the Cisco GUI PDM. How do I give access to the server? Is it just forwarding port 80?

Hi,I installed my new VMS server without any errors (IDSMC 2.0 SecMon2.0). As I log in and click on the Security Monitor or the IDS Management, it tells me, that the page cannot be displayed.Do you have any idea or advice?Thanks!

We have a PIX 515E runing version 6.3(3) that has 64 Megs of RAM installed. We are primarily passing mail on port 25 and UDP DNS queries through this firewall. We average aout 8kbps in/out but at heavy traffic times will see about 14kbps of traffic ...

Hello,I would like to put 2 Internet line on my PIX outside interface.I would like to know if the PIX is able to make load balancing between the two line based on the source adresse of the packet or the protocol type ???thank in advance.

I currently have a Cisco 4235 NIDS with VMS. I am trying to research more information on the signatures that are being reported in our daily reports. Do you know where I can start researching the signatures and the possible resolutions?Is there a bes...

Can somebody help me? After i upgrade(cisco technical advice) my PIX Version 4. something to PIX Version 6.3(3). I get this error. Finesse Bios V3.3Booting FloppyLoading from Flash######################################################################...

I'm trying to get our VPN 3000 series concentrators to send RADIUS interim accounting updates (ACCTSTATUSTYPE = Alive) every 300 seconds.I've tried sending the following attributes in my Access-Accept messages:Acct-Interim-Interval=300Cisco-AVPair="l...

seeing a lot (thousands) hits of this signature with the victim as a printer or sms device. Is this something I need to be concerned about?

Hi,We've been trying to get our new Cisco IDS 4235 sensor + VMS Basic to work for the last few days but with no success:1) Install CiscoWorks VMS Common Services 2.2 with SP2 with the supplied vms 2.2 startup disk2) Install IDS MC 1.2.3 from the star...