Network Security

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Hi,Got my FPR 1010 FTD running between my ISP and UDM PRO all is more or less good.Sry for any stupid questions still a little green in the field.I'm starting to see a high amount of TX retries for my 2 AP's, this has started after the FPR was introd...

Hi to all,i am posting this in order to have your opinion about it.Today our users behind the FTD faced timeouts as well as high RTTs.Digging a little bit i noticed that CPU core 16 (not the other cores)  was continuously steady at 100%. After disabl...

Ditter by Level 4
  • 2879 Views
  • 16 replies
  • 0 Helpful votes

My understanding is that URL feeds in FirePower SI are updated dynamically and take effect w/o having to do a policy deploy to the FTD. Does the same apply to custom URL feeds used in an ACP rule? My idea would be to create a custom URL feed on a loc...

tato386 by Level 6
  • 1256 Views
  • 9 replies
  • 0 Helpful votes

We have several VLANs on the network, and some devices on the management VLAN are experiencing significant packet loss.I suspect there might be an issue with the firewall pair. When I checked the interface for the management VLAN, I noticed traffic o...

hello everyone!! so basically we have one ASA with SFR which is register with FMC which use as IPS using some ACL policy and i need to migrate the ASA to the new FTD does ASA backup more system:running-config hold the SFR-FMC IPS policys? is not then...

Hi theirI m using cisco security manger 4.7 every thing was normal but now i can't find all my firewalls on the device liste, even though i can see the events detected by the disappeared FW, Also adding a FW to the device liste, it disappears  direct...

Lother99 by Level 1
  • 1323 Views
  • 1 replies
  • 0 Helpful votes
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