-----BEGIN DH PARAMETERS-----
MIGHAoGBAP//////////yQ/aoiFowjTExmKLgNwc0SkCTgiKZ8x0Agu+pjsTmyJR
Sgh5jjQE3e+VGbPNOkMbMCsKbfJfFDdP4TVtbVHCReSFtXZiXn7G9ExC6aY37WsL
/1y29Aa37e44a/taiZ+lrp8kEXxLH+ZJKGZR7OZTgf//////////AgEC
-----END DH PARAMETERS-----

These are the 1024-bit DH parameters from "Internet Key Exchange 
Protocol Version 2 (IKEv2)": https://tools.ietf.org/html/rfc5996

See https://tools.ietf.org/html/rfc2412 for how they were generated.