--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/thesis/fig/masqmail-typical-usage.pic	Sat Feb 07 22:39:07 2009 +0100
@@ -0,0 +1,80 @@
+.PS
+# masqmail-typical-usage
+scale = 1.2
+
+[
+moveht = 0.3
+lineht = 0.3
+
+
+down
+line <->
+ISP: ellipse "ISP"
+line <-
+R: box invis "router" ht .2
+S1: box dashed wid 3.6 ht 1.95
+" \fIInternet\fR" at S1.nw above ljust
+" \fILocal network\fR" at S1.nw below ljust
+move to S1.n
+move 2*moveht+boxht
+
+[
+right
+W1: box "workstation" "(masqmail)"
+line <-> 0.3
+W2: box "workstation" "(masqmail)"
+line <-> 0.3
+W3: box "workstation" "(masqmail)"
+]
+
+line from last [].W1.n to R.s-(0.05,lineht) then to R.s-(0.05,0)
+line from last [].W2.n to R.s-(0,lineht) then to R.s
+line from last [].W3.n to R.s+(0.05,-lineht) then to R.s+(0.05,0)
+
+arrow from R.n-(0.05,0) to ISP.s-(0.05,0)
+arrow from R.n+(0.05,0) to ISP.s+(0.05,0)
+
+]
+"Scenario 1" with .nw at last [].nw +(0.4,-0.1)
+
+move to last [].e
+
+move 0.5
+
+
+[
+
+moveht = 0.3
+lineht = 0.3
+
+down
+line <->
+ISP: ellipse "ISP"
+line <-
+R: box invis "router" ht .2
+S1: box dashed wid 3.6 ht 1.95
+" \fIInternet\fR" at S1.nw above ljust
+" \fILocal network\fR" at S1.nw below ljust
+move to S1.n
+line
+S: box "server" "(masqmail)"
+move
+
+[
+right
+W1: box "workstation" "(forwarder)"
+move 0.3
+W2: box "workstation" "(forwarder)"
+move 0.3
+W3: box "workstation" "(forwarder)"
+]
+
+arrow from last [].W1.n to S.s-(0.05,0)
+arrow from last [].W2.n to S.s
+arrow from last [].W3.n to S.s+(0.05,0)
+
+]
+"Scenario 2" with .nw at last [].nw +(0.4,-0.1)
+
+
+.PE