Network Security

Hi,My NMS is reporting that the below interface is Up/Down.  I cannot find any reference to this interface in the CLI.  It is not the mgmt or other gig interfaces.  Does anyone have any idea what this hidden interface is?  Appreciate any feed back.Di...

My organization has the requirement below, and was wondering if we can leverage the ASA with Botnet Traffic Filter:Req:For all external Internet flows that attempt to access a service inside the Company enclave, the system must police and filter the ...

I have an FWSM module broken into several contexts and interfaces, it seems that whenever I push 500-550Mbit through it that it starts to create latency in the 100 times normal range for connections as simple as a ping.  I saw a reference on cisco hi...

Hi everyone,My partner is looking for the Smartnet for his PIX525, but PIX525 is eol the replacement is ASA5520-BUN-K9 and ASA5520-k8.Questions:1.     Can the smartnet for ASA above work with His PIX525? Y or N2.     If Yes, which Smartnet should I g...

I'm back again with another question.  The diagram below is the layout I'm working with.  The ASA and Bordermanger are running side by side for now until I can phase everything over to the ASA, so it makes everything a little complicated right now.  ...

Hi,I am getting the message below when trying to access a DMZ host from the inside network. I am able to ping the host but cannot established TCP sessions from inside to DMZ. I checked with packet tracer and the packet is allowed. However when trying...

  Dear All,Currently in my office i am having Cisco ASA 5510. I done port forwarding on ASA & using my public IP for accessing my Citrix Application from anywhere on internet.Now i am having another Web Based application which i want to access as sam...

Hello,In our environment, workstatios that do not conform with the requirements remain under Temporary Role until the remediation is done.In Event Logs I see that the Workstation is just under Temporary Role, but do not know why it is in Temporary Ro...

Hi,i have upgraded my pix with version 8.x and it is working , but when i try to download the old version it is giving error.kindly suggest.Directory of flash:/4      -rw-  1732        01:05:21 Jul 30 2006  downgrade.cfg7      -rw-  5103672     01:06...

I currently deny inbound port 25/SMTP for sources from APNIC, RIPE, AfriNIC & LACNIC; and permit ARIN source IPs on 25/smtp. This works really well and has reduced +99% of UCE/SPAM.Not that I don't appreciate the sincere offers, but I don't currently...

Hello everyone! i am back with another basic question. You know, it is said that the more practice you get the better you get. However, I think age was not factored into that little statement. :-(Here is my problem. My domain controllers are not repl...