Network Security

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Hello, We are attempting to migrate two FTDs managed on FDM to FMC. The new FMT version provides the option to migrate from FDM to FMC; however, due to a bug in the code the tool crashes at the last step. We opened a ticket with Cisco TAC and we are ...

Resolved! MX DHCP Issues

We have been having this issue for a while. Meraki has not provided a solution. Our MX device stops responding to DHCP requests. The pool is nowhere near maxed out. We have downgraded and replaced the MX, but nothing helps. We checked the device util...

Jess65065 by Level 1
  • 9516 Views
  • 2 replies
  • 0 Helpful votes

Hi everyoneI just config threat defense service policy in ftd 7.2.4, the problem is when the connection limit arriseI can't find traffic drop log. policy work's fine and drop traffic at limit I expect, but i can't find any corresponding log in fmc.An...

alireza82 by Level 1
  • 632 Views
  • 1 replies
  • 0 Helpful votes

We are converting ASA artifacts to FTD.I noticed there was a import facility in FMC for objects but did not see anything for object groups. Is there a facility to import object groups as well, and if so, where can I find the required .csv structure f...

lcaruso by Level 6
  • 5334 Views
  • 2 replies
  • 0 Helpful votes

Hi!Tried to upgrade to 7.2.4 and later but all VLANs stopped working regardless of version above below, had to revert but that failed so had to reimage to the version I started on (7.1.0-90). When restoring the config through GUI snort3 fails on depl...

S3C by Level 1
  • 1270 Views
  • 2 replies
  • 0 Helpful votes

Hi,We have couple of users that do not use English to browse internet although they do understand and speak English properly.They do all their notes in their own language.We have put in place to block certain words and website and I am just wandering...

Tazio4436 by Level 1
  • 721 Views
  • 2 replies
  • 0 Helpful votes

Hi everyone, I'm trying to configure a read-only ASDM access with tacacs, but I'm not able to make it work. It's working fine for CLI access but when I try to login with ASDM it's accepting the username, starts loading and then prompts again with a u...

noliveira by Level 1
  • 889 Views
  • 2 replies
  • 0 Helpful votes

If I view the graphs for FMC in FMC GUI under System/Health Monitor/Monitor I see one diagram for Event rate. Example below: What type of events is this, all event types? Also 5.00 million events per sec seems wrong. What is the timeframe? Should the...

FredrikW73_0-1692885508582.png

hi guys, we are facing issue with our ASA 5515x which was working fine but after enabling Unicast Reverse Path Forwarding and removing some weak encryption/hashing Transform-set, now all traffic is being blocked by Implicit Deny rule from all interfa...