03-29-2021 10:21 PM
Hi team,
I have 2 FMC 2600 hardware appliances. i want to setup dedicated link for both FMC synchronization. so i decided to use Fiber port. what would be the recommended SFP module speed (1G or 10G).
Thanks in advance.
Solved! Go to Solution.
03-30-2021 06:29 AM
The configuration guide doesn't list any specific requirements for bandwidth:
https://www.cisco.com/c/en/us/td/docs/security/firepower/670/configuration/guide/fpmc-config-guide-v67/firepower_management_center_high_availability.html#id_21197
So you are fine using whichever you have on hand. If I were doing it, I'd normally not use a dedicated link. But if that was a concern then just get a twinax cable with built-in SFP+ so you have 10 Gbps pretty inexpensively.
03-30-2021 06:29 AM
The configuration guide doesn't list any specific requirements for bandwidth:
https://www.cisco.com/c/en/us/td/docs/security/firepower/670/configuration/guide/fpmc-config-guide-v67/firepower_management_center_high_availability.html#id_21197
So you are fine using whichever you have on hand. If I were doing it, I'd normally not use a dedicated link. But if that was a concern then just get a twinax cable with built-in SFP+ so you have 10 Gbps pretty inexpensively.
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