Sami Vaarala

Mobile IP Traversal of Network Address Translation (NAT) Devices

Henrik Levkowetz, Sami Vaarala, H. Levkowetz, 2003, RFC.

Distributed Computing with a Trojan Horse

Sami Vaarala, Lauri Auronen, Antti Peltonen, 2004 .

2 Mobile IPv 4 and IPsec overview

Sami Vaarala, 2022 .

Mobile IPv4 Traversal across IPsec-Based VPN Gateways

Espen Klovning, Sami Vaarala, Sami Vaarala, 2008, RFC.