Are you using "b2b.static" as APN and unchecking "Use Network APN" in the LTE APN settings?
You may want to confirm b2b.static is right for your account, but I think they use same for any account that has paid for the fee to enable static IPs.
Otherwise the default config should just work. The default source NAT can be left as masquerade, although you replace that with a src-nat rule if your sure it will be same IP (although I'd leave masquerade just in case you change APNs or other carrier-side issues that get you a different IP). Incoming ports will be blocked by default firewall, unless you create specific dst-nat rules in /ip/firewall/nat.
You might want to post your config (:export file=config.rsc at terminal, the use File in webfig/winbox to download file to PC, the open/cut-and-paste to forum)
You may want to confirm b2b.static is right for your account, but I think they use same for any account that has paid for the fee to enable static IPs.
Otherwise the default config should just work. The default source NAT can be left as masquerade, although you replace that with a src-nat rule if your sure it will be same IP (although I'd leave masquerade just in case you change APNs or other carrier-side issues that get you a different IP). Incoming ports will be blocked by default firewall, unless you create specific dst-nat rules in /ip/firewall/nat.
You might want to post your config (:export file=config.rsc at terminal, the use File in webfig/winbox to download file to PC, the open/cut-and-paste to forum)
Statistics: Posted by Amm0 — Wed Apr 30, 2025 3:27 am