samse'u lujvo

se1=sk1 is a server [computer] serving client(s) [computer(s)] se2 with service se3 (activity).

Note that the term “server” is used quite broadly in English. For “samse'u”, the x1 and x2 places are only used to refer to the involved computers. See also: samselse'u

In notes:

se2=sk1 is a client [computer] served by server [computer] se1 with service se3 (activity).