topic Cisco FTD 1140 Managed by FDM hupe droped pakcet? in Network Security

Cisco FTD 1140 Managed by FDM hupe droped pakcet?

ipv6x — Fri, 16 Dec 2022 21:05:28 GMT

Hello,

I am dealing with a problem, I belive cisco FTD are droping huge packet because we have a connection 1GB but we are only go in download with 1Mbps of speed and 1Gbps in Updload, i have checked with our ISP and they don't block anything.

I have tried to connect my laptop direclty to isp router and with iperf and speedtest i go out and download 1Gbps and upload 1Gbps.

I think the problem is behind the FTD and is any change to verify from FDM packet drop?

Regards,

Re: Cisco FTD 1140 FDM Drop hupe pakcet?

Rob Ingram — Fri, 16 Dec 2022 20:49:16 GMT

@ipv6x 10Gb exceeds the specifications of the 1140 hardware - refer to the datasheet for exact specifications. https://www.cisco.com/c/en/us/products/collateral/security/firepower-1000-series/datasheet-c78-742469.html

TAC (Cisco) would recommend you purchasing the 3100 or 2140 hardware if you hope to achieve 10Gb performance.

https://www.cisco.com/c/en/us/products/collateral/security/firewalls/secure-firewall-3100-series-ds.html

https://www.cisco.com/c/en/us/products/collateral/security/firepower-2100-series/datasheet-c78-742473.html

Re: Cisco FTD 1140 FDM Drop hupe pakcet?

ipv6x — Fri, 16 Dec 2022 20:56:35 GMT

@Rob Ingramsorry pal it is 1Gbps per second. i wrote wrong