1 files changed, 39 insertions, 1 deletions

diff --git a/readme.txt b/readme.txt
index 5caeacf..8238fd5 100644
--- a/readme.txt
+++ b/readme.txt
@@ -1,4 +1,5 @@
-18CS54 - network programming and security
+============================================================
+        18CS54 - network programming and security
 ============================================================
 
 
@@ -50,4 +51,41 @@ A7: https://u.peppe.rs/QD.png
 
 
 ============================================================
+                            PART B
+============================================================
+
+Q1: Setup an IEEE 802.3 network with 
+    a) hub 
+    b) switch 
+    c) hierarchy of switch
+    Apply the FTP, Telnet applications between nodes. Vary
+    the number of nodes. Vary the bandwidth, queue size and
+    observe the packet drop probability.  
+
+A1: https://u.peppe.rs/qualnet/exp1
+    https://u.peppe.rs/qualnet/exp2
+
+------------------------------------------------------------
+ 
+Q2. Setup a wireless sensor networks with atleast two device
+    co-coordinators and nodes. Provide Constant Bit Rate (CBR),
+    Variable Bit Rate (VBR) application between several nodes.
+    Increase the number of co-coordinators and nodes in the same
+    area and observe the performance at physical and MAC layers.
+
+A2: https://u.peppe.rs/qualnet/exp3
+
+------------------------------------------------------------
+ 
+Q3. Setup an IEEE 802.11 network with at least two access
+    points. Apply the CBR, VBR applications between devices
+    belonging to same access points and different access points.
+    Provide roaming of any device. Vary the number of access
+    points and devices. Find out the delay in MAC layer, packet
+    drop probability.
+
+A3: https://u.peppe.rs/qualnet/exp4
+
+
+============================================================
 mirror of git.peppe.rs/university/nps