Double NAT
TP-Link Router
Severity: ModerateWhat Does This Error Mean?
Double NAT means your ISP modem and your TP-Link router are both doing Network Address Translation. Fix it by putting your ISP modem in bridge mode so only the TP-Link router handles NAT.
Affected Models
- Archer AX series
- Archer AC series
- Deco mesh
Common Causes
- ISP modem left in router mode instead of bridge mode
- TP-Link router connected behind another router on the network