About Antonio Macia

Antonio Macia · 01-15-2026

Hi,How does SNA classifies source and destination IP addresses and ports for flows? I've noticed port 80 as subject port and random high ports as destination, which for me, is a typical client to server communication but the subject and peer are exch...

Antonio Macia · 11-10-2025

Hi,We are leveraging the API to perform bulk uploads of endpoints into hostgroups and we noticed that everytime we upload an existing IP in a hostgroup, the IP is removed and recreated again. If the IP does not change, is SNA deleting the historical ...

Antonio Macia · 11-04-2025

Hi,Quick clarification. In the FMC, when it says "Subscribe to SXP topic", does it mean that the FMC gets the SGTs data from SXP over pxGrid, right? That's why we need to have the "Publish SXP bindings on pxGrid" checkbox enabled in ISE and there is ...

Antonio Macia · 10-08-2025

Hi,When looking at a host profile discovered by the network discovery policy in FMC I see there is a "Servers" section with the list of protocols and ports listed according to the connection events registered for this host as a destination. Down bel...

Antonio Macia · 10-03-2025

Hi,Is the FTD API available when the device is centrally managed by FMC or in this scenario we must rely on the FMC API only?Regards.

Antonio Macia · 11-12-2025

Thanks David. Cristal clear now.

Antonio Macia · 11-11-2025

Hi @David Salter Thanks for your intereset in our case. We currently use SNA APIs to programatically incorporate assets exported from our inventory tool. Below a snippet of the script.Since we still seeing flows from IPs that no longer exists, we tho...

Antonio Macia · 08-21-2025

Hi Caterina,We finally deployed Cisco Telemetry Broker as destination and from there we send the flows towards CatCenter and SNA.Thanks,

Antonio Macia · 08-14-2025

Hi @Greg Gibbs Per my understanding with the cloud workload connector we can create rules to map SGTs to AWS instances based on some attributes that the instance has, but I'm not sure if it is possible to apply different SGTs to the same AWS workspac...

Antonio Macia · 07-14-2025

Hi @wajidhassan For packaging redistribution purposes our software deployment team needs to manually setup the NVM profile using the .msi packages from software.cisco.com instead of the ones downladed from XDR. The reason behind that is the packages ...

Member Since	‎01-18-2010 02:18 PM
Date Last Visited	‎01-15-2026 01:17 AM
Posts	285
Total Helpful Votes Received	34

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User Activity

Subject and Destination ports in flows

Historical data for endpoint in hostgroup

FMC, pxGrid and SXP

Firepower host protocols

FTD API on FMC managed device

Re: Historical data for endpoint in hostgroup

Re: Historical data for endpoint in hostgroup

Re: Difference between Netflows on CatCenter and SNA

Re: TrustSec approach for AWS workspaces

Re: NVM XDR Manual setup