Network Security

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Enabling our customers to leverage their install base and take them to the next level with Cisco Secure Firewall Threat Defense has always been a key priority.  The migration tool is available for download to migrate the configuration on the on-premi...

gopaks by Cisco Employee
  • 357 Views
  • 0 replies
  • 4 Helpful votes

Hi friends, on a freshly installed FPR 4110 (2.4(1.222)), traceroute (as a command) doesn't work: PJFPR# connect local-mgmt PJFPR(local-mgmt)# traceroute 8.8.8.8Invalid parameter in , allowed characters are: a-zA-Z0-9. /:@_[]~-PJFPR(local-mgmt)# Any ...

Is 6.2.3.10 supported on a 5506 running 9.9(2)? From the documentation it seems to be, but I'm having a hard time upgrading from the base 6.2.3 to 6.2.3.10and I didn't notice any intermediate image being required. I've tried the upgrade twice and eac...

Hi, I am not sure whether or not this is the appropriate location to ask questions about AMP but, I was wondering when would the "Simple Detection" feature ever be useful if AMP already knows a specified SHA is malicious. Would it be useful to turn i...

ZekiRamhi by Level 1
  • 1253 Views
  • 0 replies
  • 0 Helpful votes

There's a good chance I'm doing this wrong, but when I try to forward more than one port on my FTD box, it gives me the following error:   Here's the current rule in CLI:   nat (LAN-Side,ISP-Side) static interface service tcp ssh ssh Any idea why i...

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Scott_22 by Level 1
  • 873 Views
  • 4 replies
  • 0 Helpful votes

Hi,I found documentation that ssh login should be able using x509 certificates. At least in NX-OS. But I did not find any documentation HOW this can be configured. Does anybody has a hint for me, where I can find more documentation about this? Is it ...

misch1942 by Level 1
  • 2943 Views
  • 6 replies
  • 0 Helpful votes

Hi guys, one of my customer's complains about a popup in the ASDM. When he open ASDM it appears a popup (see the image in attachment) that lasts for minutes. If he refresh the page this popup reappear. The only things to make it disappear if he click...

LolloD by Level 1
  • 2090 Views
  • 3 replies
  • 0 Helpful votes

Hi experts! I am feeling really humble as I have been troubled with this for several weeks.  We updated our domain controllers and this necessitated re-implementing our PKI certificate authentication to our LAN.  We have a semi-closed LAN, but allow ...

in anticipation of upgrading to 8.3 i purchased a 512MB chip for my 5505.  the asa is revision V05.the memory is 512MB PC3200 DDR 400MHz 184-pin DIMM CL3 unbuffered, non-ecc.i swapped in the new chip and plugged in the box.  it came up fine.  sh ver ...

jeffreyp by Level 1
  • 5300 Views
  • 6 replies
  • 0 Helpful votes

hey guys, I am facing a tricky issue, I can't telnet to my ASA5525  inside interface. ( but ssh is working fine)the config:telnet 0.0.0.0 0.0.0.0 insidemanagement-access inside and the inside interface  security-level is 100the 23 port is open and no...

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ronald.su by Level 1
  • 1665 Views
  • 3 replies
  • 0 Helpful votes
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