diff --git a/FINAL/R5.txt b/FINAL/R5.txt
index ee84608..ee3dd59 100644
--- a/FINAL/R5.txt
+++ b/FINAL/R5.txt
@@ -47,6 +47,8 @@ standby 1 preempt
 exit
 router ospf 1
 network 10.0.20.0 0.0.0.7 area 0
-passive-interface g0/0
+passive-interface g0/0.1
+passive-interface g0/0.30
+passive-interface g0/0.40
 end
 copy running-config startup-config