About williaat0125

williaat0125 · 09-13-2024

After upgrading our FTD 3110 from version 7.2.5 to 7.2.8, we noticed this message: "Platform Faults: 1 critical events; Code - F1312 Description: Failed to upgrade firmware image. I was able to ssh into the cli of the device and the firmware version...

williaat0125 · 03-13-2024

The following document states you can disable the TCP MSS on an FTD. It doesn't show you how.Is it as simple as setting the TCP MSS value to 0 via flex config?https://www.cisco.com/c/en/us/td/docs/security/firepower/623/configuration/guide/fpmc-confi...

williaat0125 · 06-22-2023

I have an FTD device managed by vFMC. The FTD management port connects to a Cisco 9606 switch copper into rj45 SFP. During my last two software upgrades, communication with the FTD is lost during the reboot process. The 9606 shows up/up; however, you...

williaat0125 · 08-31-2022

We have an FPR 2110 (running version 7.0.1) managed by an FMC 1600, configured as:Transparent mode; Inline set for the inside and outside port. The GRE tunnel terminates on two L3 cisco switches, so we are not trying to terminate a GRE tunnel from a ...

williaat0125 · 01-07-2022

I'm currently testing and planning our FMC-1600 with FP-2110 devices. My firewall solution must work within a closed network (no internet access). I came across AMP and really like what it can do. My question to anyone is, can I enable AMP within a c...

williaat0125 · 09-13-2024

I had similar strange issues with installing a virtual FMC. Delete and reinstalled a couple of times and it finally worked for me as well. Great post. Thanks for your update.

williaat0125 · 09-13-2024

In addition, for those needing the link for Bug Search Tool Help:https://www.cisco.com/c/en/us/support/web/tools/bst/bsthelp/index.html

williaat0125 · 09-13-2024

I should have probably looked at the Cisco bug tool prior to posting this.However, if it helps others also, this appears to be cosmetic:https://bst.cloudapps.cisco.com/bugsearch/bug/CSCwm52579

williaat0125 · 06-26-2024

I can definitely confirm that you cannot complete an upgrade if the FTD has pending deployments. The error message you receive is basic to deploy policy, but it really means "deploy your pending deployments" then perform the upgrade.

williaat0125 · 03-13-2024

Great link. I learned that you can disable the TCP MSS value from this link. Cisco didn't show how to do this. I'm assuming that simply setting this value to 0 disables this setting. Honestly, we prefer to allow our endpoints to use their MSS setting...

Member Since	‎06-16-2021 11:13 AM
Date Last Visited	‎12-02-2024 02:58 PM
Posts	18
Total Helpful Votes Received	9

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Firepower FTD 3110 Ver 7.2.8 Possible Bug

How to disable TCP MSS on FTD?

Loss of communication with FTD after software update reboot

Transparent FTD inside GRE Tunnel

Can you deploy Advance Malware Protection (AMP) on a closed network

Re: cisco firepower management center virtual gui not shown

Re: Firepower FTD 3110 Ver 7.2.8 Possible Bug

Re: Firepower FTD 3110 Ver 7.2.8 Possible Bug

Re: REMOVE FTD FROM PENDING DEPLOYMENT IN FMC

Re: ip tcp adjust-mss on FTD with FMC