USG FLEX H series external block list records limit

Mk88_it

Hello,

The online guide and the PDF manual for the H-series firewalls specify that there is a limit of 50,000 records for external block lists.
On Nebula, I haven't seen this limitation mentioned anywhere.
Does this limitation apply to both on-premises and Nebula deployments for the H series?
If so, would it be possible to remove this limitation? These lists usually have far more than 50,000 records...

Thank you

Zyxel_Tina

Hi @Mk88_it,

Regarding your request to remove this limitation, may I first ask what your use case is and approximately how many records you would need for the external block lists?

Mk88_it

Hello @Zyxel_Tina Yes, It's easy I would like to connect my lists to improve the security preventing inbound and outbound connections to known bad IPs and DNS name. For example these list have all over 50k records

GitHub - hagezi/dns-blocklists: DNS-Blocklists: For a better internet - keep the internet clean! · GitHub

GitHub - bitwire-it/ipblocklist: IP lists full of bad IPs - Updated every 2H · GitHub