ConnectionTesterStatus.LimitedNATPunchthroughSymmetric 限制对称NAT穿透

ConnectionTesterStatus.LimitedNATPunchthroughSymmetric

Description描述

Symmetric NAT type, cannot do NAT punchthrough to other symmetric types nor port restricted type.

对称NAT类型，不能做NAT穿通到另一个对称类型和受限端口类型。