Network Security

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Cisco CyberSecurity


Forum Posts

I am currently moving from ASA 5525 to Firepower 2140 with FMC1000. I am in the process of moving object. I have over 3K objects and I would prefer not to do them all one-by-one. I cannot use the migration method provided by Cisco. Is there a CLI opt...

After cleaning up names in many object groups which required the removal of the wccp config lines, I can't put back the wccp config for service groups 0 and 70, I'm receiving the following error:   "ERROR: Can't change redirect-acl, first remove wccp...

cbell by Level 1
  • 4 replies
  • 0 Helpful votes

I have a very simple topology set up.  I have a PC directly connected to the ASA5506x on port 1/2.  The ASA connects to a switch with an SVI acting as the "outside".  From the PC I can ping the ASA inside interface.  From the switch I can ping the AS...

Hi,   I'm unable to traceroute through a CISCO ASA 5505. We want to be able to trace to websites for diagnostic purposes for example The following commands we currently have on the firewall are   access-list outside_in extended permit icmp a...

jay_7301 by Level 1
  • 1 replies
  • 0 Helpful votes

Running ASDM Launcher ver 1.5. on ASA 7.2 When I enter Userid and Psw which I have used for sometime, it now comes up with new window Authenication Required". Entering the same info as before is NO GO. Canceling window produces Error:Unable to launch...

sjoyce by Level 1
  • 4 replies
  • 0 Helpful votes

I'm evaluating FMC version 6.6.2 on VMware and it was working fine. But now when I try to login through the gui I get the message that the "connection is not private" (using the self signed certificate).  If I select proceed to site I'm presented wit...

tmoore by Level 1
  • 6 replies
  • 0 Helpful votes

Resolved! Forward

We have a Firesight Management center(FS4000 v5.4.1) through which we are managing Multiple sourcefire sensors (ASA5516 - V5.4.1 and ASA5525 - V5.4.0). Sometimes we are facing issue with receiving the packets from these sensors. How do we check the s...

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