5 ms·

Just DDNS

• grishka 3y ago
  Not all home ISPs give you an entire IPv4 address. Some have fewer IPs than subscribers and thus use a NAT. Sometimes a very restrictive one.
  • roywashere 3y ago
    In Europe, most ISPs use carrier graden NAT nowadays
    • panki27 3y ago
      You can get around the issues of CG-NAT by setting up a reverse tunnel to an external server you control.