create-network.sh

./clear-network.sh
# Create two namespaces: Let's name them ns1 and ns2.
sudo ip netns add ns1
sudo ip netns add ns2




#Step 2: Create Virtual Ethernet (veth) Pairs

sudo ip link add veth1 type veth peer name veth2

sudo ip link set veth1 netns ns1
sudo ip link set veth2 netns ns2


#Step 3: Configure IP Addresses

sudo ip netns exec ns1 ip addr add 192.168.1.1/24 dev veth1
sudo ip netns exec ns2 ip addr add 192.168.1.2/24 dev veth2

sudo ip netns exec ns1 ip link set veth1 up
sudo ip netns exec ns2 ip link set veth2 up

#Step 4: Apply Traffic Control (tc)

# sudo ip netns exec ns1 tc qdisc add dev veth1 root netem delay 10ms rate 1gbit
# sudo ip netns exec ns1 tc qdisc add dev veth1 root netem delay 80ms rate 100mbit
sudo ip netns exec ns1 tc qdisc add dev veth1 root netem delay 240ms rate 10mbit



#Step 5: Apply Traffic Control (tc)

# sudo ip netns exec ns1 ping 192.168.1.2