diff --git a/network/tcpquiclab/output.log b/network/tcpquiclab/output.log
new file mode 100644
index 0000000..472f525
--- /dev/null
+++ b/network/tcpquiclab/output.log
@@ -0,0 +1,101 @@
+gh0s7@SecretSealingClub ~/project/NE_YuR/network/tcpquiclab (main) 
+❯ ./tcp_server 
+TCP Server listening on port 8080...
+Client connected.
+Received 21 bytes: Hello from TCP Client
+Response sent to client.
+
+gh0s7@SecretSealingClub ~/project/NE_YuR/network/tcpquiclab (main) 
+❯ ./quic_client 
+Connecting to QUIC server...
+Sent: Hello from QUIC Client!
+Received: Server received: Hello from QUIC Client!
+Connection closed.
+
+gh0s7@SecretSealingClub ~/project/NE_YuR/network/tcpquiclab (main) 
+❯ ./tcp_perf_server 
+TCP Performance Server listening on port 8081...
+Client connected. Receiving data...
+Received 100.00 MB in 0.04 seconds.
+Throughput: 2238.34 MB/s
+
+gh0s7@SecretSealingClub ~/project/NE_YuR/network/tcpquiclab (main) 
+❯ ./quic_perf_client 
+Connecting to QUIC Perf Server and sending 100 MB...
+Finished sending data.
+Connection closed.
+
+gh0s7@SecretSealingClub ~/project/NE_YuR/network/tcpquiclab (main) 
+❯ ./tcp_server 
+TCP Server listening on port 8080...
+Client connected.
+Received 21 bytes: Hello from TCP Client
+Response sent to client.
+
+gh0s7@SecretSealingClub ~/project/NE_YuR/network/tcpquiclab (main) 
+❯ ./quic_server 
+QUIC Server listening on port 8888
+New connection accepted.
+Received 23 bytes on stream 4: Hello from QUIC Client!
+Connection closed.
+
+gh0s7@SecretSealingClub ~/project/NE_YuR/network/tcpquiclab (main) 
+❯ ./tcp_perf_server 
+TCP Performance Server listening on port 8081...
+Client connected. Receiving data...
+Received 100.00 MB in 0.04 seconds.
+Throughput: 2771.82 MB/s
+
+gh0s7@SecretSealingClub ~/project/NE_YuR/network/tcpquiclab (main) 
+❯ ./quic_perf_server 
+QUIC Performance Server listening on port 8889
+New performance connection accepted.
+Received 100.00 MB in 16.31 seconds.
+Throughput: 6.13 MB/s
+Connection closed.
+
+gh0s7@SecretSealingClub ~/project/NE_YuR/network/tcpquiclab (main) 
+❯ sudo tc qdisc add dev lo root netem loss 5%
+
+gh0s7@SecretSealingClub ~/project/NE_YuR/network/tcpquiclab (main) 
+❯ ./tcp_perf_server
+TCP Performance Server listening on port 8081...
+Client connected. Receiving data...
+Received 100.00 MB in 0.04 seconds.
+Throughput: 2716.84 MB/s
+
+gh0s7@SecretSealingClub ~/project/NE_YuR/network/tcpquiclab (main) 
+❯ ./quic_perf_server
+QUIC Performance Server listening on port 8889
+New performance connection accepted.
+Received 100.00 MB in 21.36 seconds.
+Throughput: 4.68 MB/s
+
+gh0s7@SecretSealingClub ~/project/NE_YuR/network/tcpquiclab (main) [130]
+❯ sudo tc qdisc del dev lo root
+
+gh0s7@SecretSealingClub ~/project/NE_YuR/network/tcpquiclab (main) 
+❯ sudo tc qdisc add dev lo root netem delay 100ms
+
+gh0s7@SecretSealingClub ~/project/NE_YuR/network/tcpquiclab (main) 
+❯ ./tcp_perf_server
+TCP Performance Server listening on port 8081...
+Client connected. Receiving data...
+
+gh0s7@SecretSealingClub ~/project/NE_YuR/network/tcpquiclab (main) [130]
+❯ ./tcp_perf_server
+TCP Performance Server listening on port 8081...
+Client connected. Receiving data...
+Received 100.00 MB in 102.31 seconds.
+Throughput: 0.98 MB/s
+
+gh0s7@SecretSealingClub ~/project/NE_YuR/network/tcpquiclab (main) 
+❯ ./quic_perf_server
+QUIC Performance Server listening on port 8889
+New performance connection accepted.
+Received 100.00 MB in 41.46 seconds.
+Throughput: 2.41 MB/s
+
+gh0s7@SecretSealingClub ~/project/NE_YuR/network/tcpquiclab (main) [130]
+❯ sudo tc qdisc del dev lo root
+
diff --git a/network/tcpquiclab/tcpquic.pcapng b/network/tcpquiclab/tcpquic.pcapng
new file mode 100644
index 0000000..35161de
Binary files /dev/null and b/network/tcpquiclab/tcpquic.pcapng differ