diff --git a/schematics/of-2017-network.png b/schematics/of-2017-network.png
index 17a10e8..a94374e 100644
Binary files a/schematics/of-2017-network.png and b/schematics/of-2017-network.png differ
diff --git a/schematics/of-2017-network.svg b/schematics/of-2017-network.svg
new file mode 100644
index 0000000..9d64835
--- /dev/null
+++ b/schematics/of-2017-network.svg
@@ -0,0 +1,2 @@
+
+
\ No newline at end of file
diff --git a/schematics/of-2017-network.vsdx b/schematics/of-2017-network.vsdx
index 246fc65..2786b8a 100644
Binary files a/schematics/of-2017-network.vsdx and b/schematics/of-2017-network.vsdx differ
diff --git a/schematics/of-2017-network.xml b/schematics/of-2017-network.xml
index 6cba4c7..b5c045d 100644
--- a/schematics/of-2017-network.xml
+++ b/schematics/of-2017-network.xml
@@ -1 +1 @@
-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
\ No newline at end of file
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
\ No newline at end of file