meillo@255: .PS
meillo@255: # masqmail-typical-usage
meillo@255: scale = 1.2
meillo@255: 
meillo@255: [
meillo@255: moveht = 0.3
meillo@255: lineht = 0.3
meillo@255: 
meillo@255: 
meillo@255: down
meillo@258: line <->
meillo@255: ISP: ellipse "ISP"
meillo@255: line <-
meillo@255: R: box invis "router" ht .2
meillo@255: S1: box dashed wid 3.6 ht 1.95
meillo@310: " \fIInternet\fR" at S1.nw above ljust
meillo@310: " \fILocal network\fR" at S1.nw below ljust
meillo@255: move to S1.n
meillo@255: move 2*moveht+boxht
meillo@255: 
meillo@255: [
meillo@255: right
meillo@255: W1: box "workstation" "(masqmail)"
meillo@255: line <-> 0.3
meillo@255: W2: box "workstation" "(masqmail)"
meillo@255: line <-> 0.3
meillo@255: W3: box "workstation" "(masqmail)"
meillo@255: ]
meillo@255: 
meillo@255: line from last [].W1.n to R.s-(0.05,lineht) then to R.s-(0.05,0)
meillo@255: line from last [].W2.n to R.s-(0,lineht) then to R.s
meillo@255: line from last [].W3.n to R.s+(0.05,-lineht) then to R.s+(0.05,0)
meillo@255: 
meillo@255: arrow from R.n-(0.05,0) to ISP.s-(0.05,0)
meillo@255: arrow from R.n+(0.05,0) to ISP.s+(0.05,0)
meillo@255: 
meillo@255: ]
meillo@258: "Scenario 1" with .nw at last [].nw +(0.4,-0.1)
meillo@255: 
meillo@258: move to last [].e
meillo@255: 
meillo@395: move 0.5
meillo@255: 
meillo@255: 
meillo@255: [
meillo@255: 
meillo@255: moveht = 0.3
meillo@255: lineht = 0.3
meillo@255: 
meillo@255: down
meillo@258: line <->
meillo@255: ISP: ellipse "ISP"
meillo@255: line <-
meillo@255: R: box invis "router" ht .2
meillo@255: S1: box dashed wid 3.6 ht 1.95
meillo@310: " \fIInternet\fR" at S1.nw above ljust
meillo@310: " \fILocal network\fR" at S1.nw below ljust
meillo@255: move to S1.n
meillo@255: line
meillo@255: S: box "server" "(masqmail)"
meillo@255: move
meillo@255: 
meillo@255: [
meillo@255: right
meillo@255: W1: box "workstation" "(forwarder)"
meillo@255: move 0.3
meillo@255: W2: box "workstation" "(forwarder)"
meillo@255: move 0.3
meillo@255: W3: box "workstation" "(forwarder)"
meillo@255: ]
meillo@255: 
meillo@255: arrow from last [].W1.n to S.s-(0.05,0)
meillo@255: arrow from last [].W2.n to S.s
meillo@255: arrow from last [].W3.n to S.s+(0.05,0)
meillo@255: 
meillo@255: ]
meillo@258: "Scenario 2" with .nw at last [].nw +(0.4,-0.1)
meillo@255: 
meillo@310: 
meillo@255: .PE