Network Security

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I am having some problems getting computers in other subnets and VLANs to connect to the PIX515. Ping and PDM no responses.Using a computer in the same subnet as the PIX515, I am able to connect to it.However I was not able to connect to it from othe...

Can anyone tell me what the main advantage of A/A is compared to A/S. For single firewall mode the failover occurs the same speed and stateful connections are passed to the standby unit. For A/A you need multiple context mode which means you cant u...

Hello,I am setting up multiple terminal Servers (2600 - running Advance Security IOS) for reverse telnet sessions to our equipment in the physical location of each 2600.What would be the most secure way to access the 2600? I may not know what IP the ...

Hi...I am trying to understand what makes a PIX act as an ABR or ASBR in terms of configuration differences. I was reading from this linkhttp://www.cisco.com/univercd/cc/td/doc/product/iaabu/pix/pix_sw/v_63/config/bafwcfg.htm#wp1112559and the only di...

mo shea by Level 1
  • 314 Views
  • 1 replies
  • 0 Helpful votes

We deployed 4215 ver 4.1 and after enabling/disabling signatures the IDM stops responding, we ssh to the box and have noticed the analysis engine stops running and got the message"Error:ct-sensorApp.1060 not responding, please check system processes-...

Resolved! IPS bad shunning

Hi there, when i configure a signature to block host connection action, i see that the IPS is not shunning the connection (TCP port), the IPS are blocking the host for all the ports. I don't know if this is a normal action.The sho shun command displa...

hquiros by Level 1
  • 545 Views
  • 1 replies
  • 0 Helpful votes

The following entry is in my router log:3-SMTP_UNSUPPORTED_PARAMETER: Unsupported SMTP parameter According to Cisco documentation:The CBAC code has detected an invalid or unsupported parameter in an SMTP command. The parameter "@ or # to ETRN" means ...

How can I restore a rule to default settings? I know, I should have done a backup of the configuration first but I didn't. I have a backup now but rule 237 is hosed. I have it disabled until I can get it restored.TIAMark

omears by Level 1
  • 624 Views
  • 4 replies
  • 0 Helpful votes

Hello to all,I had a customer question me re a recent installation of a pix 506E ver 6.3.4) that they are having trouble sending and recieving email attachments. I wanted to make sure that the pix doesn't have the ability to strip attachments? They...

smckenna by Level 1
  • 713 Views
  • 6 replies
  • 0 Helpful votes

When we do a show run on the pix the config continually scrolls all the way thru the config. it no longer pauses and waits for us to hit the space bar to continue. How can we get it to quit scrooling all the way to the end of the config?