Network Security

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I am using ASA 9.8.4, moving from ASA 9.0, the command below doesn't work, seems protocol nt is removed: # aaa-server ActiveDirectory protocol nt                                                          ^ERROR: % Invalid input detected at '^' marker....

I am currently replacing an older 5512 transparent firewall with a 5516 asa, im currently only able to ping my router (10.92.60.x) and 1 server with (10.92.60.x) form the inside network to the outside network  which also happens to be in the same roo...

broadleon by Level 1
  • 855 Views
  • 7 replies
  • 0 Helpful votes

Hello,   I am a bit confused about how to configure remote access for the FXOS. The doc below states to use a data interface and not the Management 1/1 interface to remotely access the FXOS. Does that mean I will need to configure a dedicated physica...

zekebashi by Level 4
  • 1481 Views
  • 1 replies
  • 0 Helpful votes

Hi Team,   In FMC, we are facing an issue with the Deployment Time. Even for a small change (Add a port in a allowed rule, Adding a Static Route) it is taking minimum 5 min. And it can go till 9 to 10 min. Running on the Latest version which is 6.2.3...

When moving ASA ACLs over to an FTD Device, where is the recommended placement of the ACL lines? This would be manual and not using any migration tool.   Is there any difference to using "pre-filter with fastpath / block / analyse" to using an ACP wi...

GRANT3779 by Spotlight
  • 1428 Views
  • 3 replies
  • 0 Helpful votes

We have ASA 5545-X firewall pair in LAN network, and found lots of packet dropped in each interface ( the following counters are reset every morning for investigation), as below: Interface GigabitEthernet1/0 "users", is up, line protocol is up  Hardw...

bensonlei by Level 1
  • 555 Views
  • 2 replies
  • 0 Helpful votes

what trouble shooting commands are there available for PBR on ASA? ive created a pbr and its working outbound fine, the problem I have is an external IP coming inbound is translated and routed correctly however the return traffic doesnt see to leave ...

mickyq by Level 1
  • 1351 Views
  • 6 replies
  • 0 Helpful votes

Would appreciate if someone could give me a pointer. I have a 5525X running Firepower (Protection, URL, Malware and Control licence). I have a basic Access Contol policy with a few URL's Categories defined and a seperate URL I defined for testing. I ...

darreng by Level 1
  • 2429 Views
  • 2 replies
  • 0 Helpful votes

Hello,   I am running/having FMC 6.2.1 on a VM. I want/need to update to 6.2.3 ; I went to Cisco's website and downloaded on my PC  Sourcefire_3D_Defense_Center_S3_Upgrade-6.2.3-88.sh.REL.tar   I went into Dashboard aka GUI, System\Update and manuall...

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