"network engineering"@en . "Netzwerktechnik"@de . "wide area network"@en . "Wide Area Network"@de . "local area network"@en . "Local Area Network"@de . "body area network"@en . "Body Area Network"@de . "personal area network"@en . "Personal Area Network"@de . "metropolitan area network"@en . "Metropolitan Area Network"@de . "virtual private network"@en . "Virtual Private Network"@de . . . "type of network"@en . "Netzwerktyp"@de . . . . . . . . .