Is it possible to create a NAT pool on a MikroTik? I see where you can NAT 1:1 or masquerade. But i've got a /29 carved out for a NAT pool I want to be able to use all the addresses for nat. What's the best way to go about doing that?

So I basically took what you put in and edited it to make more sense to me, but I think I got the gist of it. Well, the only difference is the number of branches at each level of branching, and some small optimization. When taking into account addresses alone, I split it into two branches at each l...

Sindy, So I basically took what you put in and edited it to make more sense to me, but I think I got the gist of it. ### TCP Filter chain=src-nat protocol=tcp action=jump jump-target=CGNAT ### UDP Filter chain=src-nat protocol=udp action=jump jump-target=CGNAT ### Everything Else Filter chain=src-na...

Sindy,

After reading though that I think I see what you're getting at. I'll see if I can write a function that'll out put the rules I need. thanks.

I think you can search for CGNAT or deterministic NAT threads, within this list I found this in the documentation. https://help.mikrotik.com/docs/display/ROS/NAT There's a way to automate the creation of CGNAT rules by adding a function. This still doesn't answer the question if the router performa...

2. Is there a better way to accomplish this? Buy "150" Public IP addresses. Very funny lol. You can't advertise 150 addresses into bgp. I'd have to spend 10-20k on a /24... I guess my question is, can a MircoTik Router handle that much NAT? Even if I did buy addresses I would just want to...

Lets say i've got 150 100.64.0.0/10 addresses I need to NAT to a public address. Assigning them 400 ports for both udp and tcp I'm looking at 300 NAT rules. See Example: add action=netmap chain=srcnat out-interface=wlan1 protocol=tcp srcaddress=100.64.0.2/24 to-addresses=X.X.X.X/30 to-ports=1024-142...

I guess my question is could this be used as a ISP core router running CGNAT?

The CCR2216-1G-12XS-2XQ is their new flagship router. I see it has 16Gb of ram but what's does its NAT performance look like? How fast can it stand up connections/sessions/translations and how many can it hold?

Thanks.

Never mind I think I'm going to go with a A10 Thunder 940 it can handle 120k sessions per second and hold 16 million translations. I still need a 10G router, I think I can find one that'll suite my needs. Thanks anyways.

Hey Guys/Gals, I'm looking for a ISP edge/core router capable of a couple things. I've used Cisco ASR and Juniper MX routers in the past but the prices are a little crazy. Good CGNAT 444 performance 10-20Gbps of throughput VRRP DHCPv6 Prefix delegation That's really about it. Does Microtik make some...

I'm looking for a ISP Edge router capable of VRRP and CGNAT. I need pretty good nat performace I would say 2-3 million translations and able to stand up 200k or so per second, something similar to a asr-1001-x from cisco. Also at least 10-20Gbps of throughput. It's hard to find NAT performance metri...