diff --git a/pcap_nortscts/task-2-subnet24-2-2.pcap b/pcap_nortscts/task-2-subnet24-2-2.pcap
index e4fb18129..a64ed02f9 100644
Binary files a/pcap_nortscts/task-2-subnet24-2-2.pcap and b/pcap_nortscts/task-2-subnet24-2-2.pcap differ
diff --git a/pcap_nortscts/task-4-subnet24-4-0.pcap b/pcap_nortscts/task-4-subnet24-4-0.pcap
index 022f67444..c021fc554 100644
Binary files a/pcap_nortscts/task-4-subnet24-4-0.pcap and b/pcap_nortscts/task-4-subnet24-4-0.pcap differ
diff --git a/pcap_nortscts/task-4-subnet49-4-2.pcap b/pcap_nortscts/task-4-subnet49-4-2.pcap
index b017655f0..64431a2ec 100644
Binary files a/pcap_nortscts/task-4-subnet49-4-2.pcap and b/pcap_nortscts/task-4-subnet49-4-2.pcap differ
diff --git a/pcap_nortscts/task-9-subnet49-9-1.pcap b/pcap_nortscts/task-9-subnet49-9-1.pcap
index f4d71a627..608e6d595 100644
Binary files a/pcap_nortscts/task-9-subnet49-9-1.pcap and b/pcap_nortscts/task-9-subnet49-9-1.pcap differ
diff --git a/pcap_nortscts/task-9-wifi-9-2.pcap b/pcap_nortscts/task-9-wifi-9-2.pcap
index 098c505c9..ae9603be7 100644
Binary files a/pcap_nortscts/task-9-wifi-9-2.pcap and b/pcap_nortscts/task-9-wifi-9-2.pcap differ
diff --git a/pcap_withrtscts/task-2-subnet24-2-2.pcap b/pcap_withrtscts/task-2-subnet24-2-2.pcap
index 92cc79823..7b16fdb27 100644
Binary files a/pcap_withrtscts/task-2-subnet24-2-2.pcap and b/pcap_withrtscts/task-2-subnet24-2-2.pcap differ
diff --git a/pcap_withrtscts/task-3-subnet39-3-1.pcap b/pcap_withrtscts/task-3-subnet39-3-1.pcap
index aab02a37c..d17098fa7 100644
Binary files a/pcap_withrtscts/task-3-subnet39-3-1.pcap and b/pcap_withrtscts/task-3-subnet39-3-1.pcap differ
diff --git a/pcap_withrtscts/task-4-subnet24-4-0.pcap b/pcap_withrtscts/task-4-subnet24-4-0.pcap
index a11ded64a..6c181388d 100644
Binary files a/pcap_withrtscts/task-4-subnet24-4-0.pcap and b/pcap_withrtscts/task-4-subnet24-4-0.pcap differ
diff --git a/pcap_withrtscts/task-4-subnet49-4-2.pcap b/pcap_withrtscts/task-4-subnet49-4-2.pcap
index 2329f1c25..a6dc416ef 100644
Binary files a/pcap_withrtscts/task-4-subnet49-4-2.pcap and b/pcap_withrtscts/task-4-subnet49-4-2.pcap differ
diff --git a/pcap_withrtscts/task-9-subnet39-9-0.pcap b/pcap_withrtscts/task-9-subnet39-9-0.pcap
index 52d1f1add..2b0f4d540 100644
Binary files a/pcap_withrtscts/task-9-subnet39-9-0.pcap and b/pcap_withrtscts/task-9-subnet39-9-0.pcap differ
diff --git a/pcap_withrtscts/task-9-subnet49-9-1.pcap b/pcap_withrtscts/task-9-subnet49-9-1.pcap
index 5c078134c..083db7bb9 100644
Binary files a/pcap_withrtscts/task-9-subnet49-9-1.pcap and b/pcap_withrtscts/task-9-subnet49-9-1.pcap differ
diff --git a/pcap_withrtscts/task-9-wifi-9-2.pcap b/pcap_withrtscts/task-9-wifi-9-2.pcap
index ba4bf10ab..889591152 100644
Binary files a/pcap_withrtscts/task-9-wifi-9-2.pcap and b/pcap_withrtscts/task-9-wifi-9-2.pcap differ
diff --git a/scratch/task_2001600.cc b/scratch/task_2001600.cc
index 798179313..b1d680d1c 100644
--- a/scratch/task_2001600.cc
+++ b/scratch/task_2001600.cc
@@ -312,25 +312,25 @@ int main(int argc, char* argv[])
     onOffHelper_11.SetAttribute("OnTime", StringValue("ns3::ExponentialRandomVariable[Mean=1]"));
     onOffHelper_11.SetAttribute("OffTime", StringValue("ns3::ExponentialRandomVariable[Mean=1]"));   
     onOffHelper_11.SetAttribute("PacketSize", UintegerValue(1821));
-    onOffHelper_11.SetAttribute("StartTime", StringValue("1.15s"));
+    // onOffHelper_11.SetAttribute("StartTime", StringValue("1.15s"));
     ApplicationContainer node11_app = onOffHelper_11.Install(wifiStaNodes.Get(1));
-    node11_app.Start(Seconds(0.0));
+    node11_app.Start(Seconds(1.15));
     // Node 15 that sends to server 1
     OnOffHelper onOffHelper_10("ns3::TcpSocketFactory", InetSocketAddress(ipptp12.GetAddress(0), port0));
     onOffHelper_10.SetAttribute("OnTime", StringValue("ns3::ExponentialRandomVariable[Mean=1]"));
     onOffHelper_10.SetAttribute("OffTime", StringValue("ns3::ExponentialRandomVariable[Mean=1]"));   
     onOffHelper_10.SetAttribute("PacketSize", UintegerValue(1829));
-    onOffHelper_10.SetAttribute("StartTime", StringValue("3.39s"));
+    // onOffHelper_10.SetAttribute("StartTime", StringValue("3.39s"));
     ApplicationContainer node10_app = onOffHelper_10.Install(wifiStaNodes.Get(0));
-    node10_app.Start(Seconds(0.0));
+    node10_app.Start(Seconds(3.39));
     // Node 15 that sends to server 0
     OnOffHelper onOffHelper_15("ns3::TcpSocketFactory", InetSocketAddress(ipptp02.GetAddress(0), port1));
     onOffHelper_15.SetAttribute("OnTime", StringValue("ns3::ExponentialRandomVariable[Mean=1]"));
     onOffHelper_15.SetAttribute("OffTime", StringValue("ns3::ExponentialRandomVariable[Mean=1]"));   
     onOffHelper_15.SetAttribute("PacketSize", UintegerValue(1099));
-    onOffHelper_15.SetAttribute("StartTime", StringValue("3.71s"));
+    // onOffHelper_15.SetAttribute("StartTime", StringValue("3.71s"));
     ApplicationContainer node15_app = onOffHelper_15.Install(wifiStaNodes.Get(5));
-    node15_app.Start(Seconds(0.0));
+    node15_app.Start(Seconds(3.71));
     /* ----- End of TCP Burst ----- */
 
     /* ----- Start of UDP Echo ----- */