diff --git a/assignments/src/MV3500Cohort2019JulySeptember/projects/SchuttFetterolf/AllPduRoundTripTest.java b/assignments/src/MV3500Cohort2019JulySeptember/projects/SchuttFetterolf/AllPduRoundTripTest.java
index bdfca90f4814cdb12b8f580fd748a971ec0ce0a0..54d6a8d6d8b3aa3c82d960d8119da2ee927b23f4 100644
--- a/assignments/src/MV3500Cohort2019JulySeptember/projects/SchuttFetterolf/AllPduRoundTripTest.java
+++ b/assignments/src/MV3500Cohort2019JulySeptember/projects/SchuttFetterolf/AllPduRoundTripTest.java
@@ -196,7 +196,7 @@
 //  private void setupRecorder() throws Exception
 //  {
 //    recorderDirectory = Files.createTempDir();
-//    recorder = new Recorder(recorderDirectory.getAbsolutePath(), disNetworkInterface.getMcastGroup(), disNetworkInterface.getDisPort());
+//    recorder = new Recorder(recorderDirectory.getAbsolutePath(), disNetworkInterface.getMulticastGroup(), disNetworkInterface.getDisPort());
 //    System.out.println("Recorder log at " + recorderDirectory.getAbsolutePath());
 //  }
 //
@@ -215,7 +215,7 @@
 //  private void getAllFromRecorder(Semaphore sem) throws Exception
 //  {
 //    sem.acquire();
-//    Player player = new Player(disNetworkInterface.getMcastGroup(), disNetworkInterface.getDisPort(), recorderDirectory.toPath());
+//    Player player = new Player(disNetworkInterface.getMulticastGroup(), disNetworkInterface.getDisPort(), recorderDirectory.toPath());
 //    player.sendToNet(false);
 //    player.addRawListener(ba -> {
 //      if (ba != null) {
diff --git a/assignments/src/MV3500Cohort2020JulySeptember/homework4/Britt/BrittSimulation.java b/assignments/src/MV3500Cohort2020JulySeptember/homework4/Britt/BrittSimulation.java
index d5a2909abd3d68c07c88c2745ffd765d5cb40152..6abc7c2579f0072df14888329a3d68b712581e92 100644
--- a/assignments/src/MV3500Cohort2020JulySeptember/homework4/Britt/BrittSimulation.java
+++ b/assignments/src/MV3500Cohort2020JulySeptember/homework4/Britt/BrittSimulation.java
@@ -92,7 +92,7 @@ public class BrittSimulation
     {
         disNetworkInterface = new DisThreadedNetworkInterface(getNetworkAddress(), getNetworkPort());
         
-        System.out.println("Network confirmation: address=" + disNetworkInterface.getMcastGroup() + " port=" + disNetworkInterface.getDisPort());
+        System.out.println("Network confirmation: address=" + disNetworkInterface.getMulticastGroup() + " port=" + disNetworkInterface.getDisPort());
         pduListener = new DisThreadedNetworkInterface.PduListener()
         {
             /** Callback handler for listener */
diff --git a/assignments/src/MV3500Cohort2020JulySeptember/homework4/Britt/ExampleSimulationProgram.java b/assignments/src/MV3500Cohort2020JulySeptember/homework4/Britt/ExampleSimulationProgram.java
index 0b3f007706a8281e7f1e02ed0d72b463329a86bf..5c13f1a55a7d9251472b7fa89cdc61432a699ba5 100644
--- a/assignments/src/MV3500Cohort2020JulySeptember/homework4/Britt/ExampleSimulationProgram.java
+++ b/assignments/src/MV3500Cohort2020JulySeptember/homework4/Britt/ExampleSimulationProgram.java
@@ -82,7 +82,7 @@ public class ExampleSimulationProgram
     {
         disNetworkInterface = new DisThreadedNetworkInterface(getNetworkAddress(), getNetworkPort());
         
-        System.out.println("Network confirmation: address=" + disNetworkInterface.getMcastGroup() + " port=" + disNetworkInterface.getDisPort());
+        System.out.println("Network confirmation: address=" + disNetworkInterface.getMulticastGroup() + " port=" + disNetworkInterface.getDisPort());
         pduListener = new DisThreadedNetworkInterface.PduListener()
         {
             /** Callback handler for listener */
diff --git a/assignments/src/MV3500Cohort2020JulySeptember/homework4/Cannon/CannonArtillerySimulation.java b/assignments/src/MV3500Cohort2020JulySeptember/homework4/Cannon/CannonArtillerySimulation.java
index cc43ae2fd99bc4f5bf3b6800a75011cefb7fbbcc..585b8606511bb6c71c73e22dc341e30deb873b8f 100644
--- a/assignments/src/MV3500Cohort2020JulySeptember/homework4/Cannon/CannonArtillerySimulation.java
+++ b/assignments/src/MV3500Cohort2020JulySeptember/homework4/Cannon/CannonArtillerySimulation.java
@@ -87,7 +87,7 @@ public class CannonArtillerySimulation {
     public void setUpNetworkInterface() {
         disNetworkInterface = new DisThreadedNetworkInterface(getNetworkAddress(), getNetworkPort());
 
-        System.out.println("Network confirmation: address=" + disNetworkInterface.getMcastGroup() + " port=" + disNetworkInterface.getDisPort());
+        System.out.println("Network confirmation: address=" + disNetworkInterface.getMulticastGroup() + " port=" + disNetworkInterface.getDisPort());
         pduListener = new DisThreadedNetworkInterface.PduListener() {
             /**
              * Callback handler for listener
diff --git a/assignments/src/MV3500Cohort2020JulySeptember/homework4/White/test/WhiteSimulation.java b/assignments/src/MV3500Cohort2020JulySeptember/homework4/White/test/WhiteSimulation.java
index ca5d0405f2a4e8a01709d9d8d89225fe8e991c8c..669117f1ecad8ae43c7710754c2c776e1eefe782 100644
--- a/assignments/src/MV3500Cohort2020JulySeptember/homework4/White/test/WhiteSimulation.java
+++ b/assignments/src/MV3500Cohort2020JulySeptember/homework4/White/test/WhiteSimulation.java
@@ -93,7 +93,7 @@ public class WhiteSimulation
     {
         disNetworkInterface = new DisThreadedNetworkInterface(getNetworkAddress(), getNetworkPort());
         
-        System.out.println("Network confirmation: address=" + disNetworkInterface.getMcastGroup() + " port=" + disNetworkInterface.getDisPort());
+        System.out.println("Network confirmation: address=" + disNetworkInterface.getMulticastGroup() + " port=" + disNetworkInterface.getDisPort());
         pduListener = new DisThreadedNetworkInterface.PduListener()
         {
             /** Callback handler for listener */
diff --git a/assignments/src/MV3500Cohort2020JulySeptember/homework4/White/working/WhiteSimulation.java b/assignments/src/MV3500Cohort2020JulySeptember/homework4/White/working/WhiteSimulation.java
index ebee25ed486ab4686f7ab3bc88430a30e5fea01e..bf004e918f52b1b22e2963457172efa2eede91aa 100644
--- a/assignments/src/MV3500Cohort2020JulySeptember/homework4/White/working/WhiteSimulation.java
+++ b/assignments/src/MV3500Cohort2020JulySeptember/homework4/White/working/WhiteSimulation.java
@@ -92,7 +92,7 @@ public class WhiteSimulation
     {
         disNetworkInterface = new DisThreadedNetworkInterface(getNetworkAddress(), getNetworkPort());
         
-        System.out.println("Network confirmation: address=" + disNetworkInterface.getMcastGroup() + " port=" + disNetworkInterface.getDisPort());
+        System.out.println("Network confirmation: address=" + disNetworkInterface.getMulticastGroup() + " port=" + disNetworkInterface.getDisPort());
         pduListener = new DisThreadedNetworkInterface.PduListener()
         {
             /** Callback handler for listener */