RB 750 Address List - Maximum size?

RouterOS Beginner Basics
1

Hi,

I’ve got an RB750 and I was thinking about doing some geographical restrictions on source IP addresses for users accessing a service running on a box behind the firewall. To do this I was going to create an address list with all the relevant networks for the country I’m located in (UK), but looking at a GeoIP database there are ~13,000 entries for the UK.

So I was wondering, is there a practical limit in terms of memory or processing power in the size of address list that an RB750 can handle?


Thanks

Rory

2

I had setup with 20000 address list entries, worked without any issues. Address list uses fast algorithm to go through all entries.