diff --git a/P2/P2.gns3project b/P2/P2.gns3project
new file mode 100644
index 0000000..3eb1bb8
Binary files /dev/null and b/P2/P2.gns3project differ
diff --git a/P2/add_ip_alpine_1.sh b/P2/add_ip_alpine_1.sh
new file mode 100755
index 0000000..c1909ae
--- /dev/null
+++ b/P2/add_ip_alpine_1.sh
@@ -0,0 +1,2 @@
+#!/bin/sh
+ip addr add 30.1.1.1/24 dev eth1
diff --git a/P2/add_ip_alpine_2.sh b/P2/add_ip_alpine_2.sh
new file mode 100755
index 0000000..1e395b9
--- /dev/null
+++ b/P2/add_ip_alpine_2.sh
@@ -0,0 +1,2 @@
+#!/bin/sh
+ip addr add 30.1.1.2/24 dev eth1
diff --git a/P2/multicast_1.sh b/P2/multicast_1.sh
new file mode 100755
index 0000000..eb9b8af
--- /dev/null
+++ b/P2/multicast_1.sh
@@ -0,0 +1,11 @@
+#!/bin/sh
+apk add iproute2
+alias ip=/sbin/ip
+ip link add br0 type bridge
+ip link set dev br0 up
+ip addr add 10.1.1.1/24 dev eth0
+ip link add name vxlan10 type vxlan id 10 dev eth0 group 239.1.1.1 dstport 4789
+ip addr add 20.1.1.1/24 dev vxlan10
+brctl addif br0 eth1
+brctl addif br0 vxlan10
+ip link set dev vxlan10 up
diff --git a/P2/multicast_2.sh b/P2/multicast_2.sh
new file mode 100755
index 0000000..0d8aa42
--- /dev/null
+++ b/P2/multicast_2.sh
@@ -0,0 +1,11 @@
+#!/bin/sh
+apk add iproute2
+alias ip=/sbin/ip
+ip link add br0 type bridge
+ip link set dev br0 up
+ip addr add 10.1.1.2/24 dev eth0
+ip link add name vxlan10 type vxlan id 10 dev eth0 group 239.1.1.1 dstport 4789
+ip addr add 20.1.1.2/24 dev vxlan10
+brctl addif br0 eth1
+brctl addif br0 vxlan10
+ip link set dev vxlan10 up
diff --git a/P2/static_1.sh b/P2/static_1.sh
new file mode 100755
index 0000000..87481c0
--- /dev/null
+++ b/P2/static_1.sh
@@ -0,0 +1,11 @@
+#!/bin/sh
+apk add iproute2
+alias ip=/sbin/ip
+ip link add br0 type bridge
+ip link set dev br0 up
+ip addr add 10.1.1.1/24 dev eth0
+ip link add name vxlan10 type vxlan id 10 dev eth0 remote 10.1.1.2 local 10.1.1.1 dstport 4789
+ip addr add 20.1.1.1/24 dev vxlan10
+brctl addif br0 eth1
+brctl addif br0 vxlan10
+ip link set dev vxlan10 up
diff --git a/P2/static_2.sh b/P2/static_2.sh
new file mode 100755
index 0000000..accf86a
--- /dev/null
+++ b/P2/static_2.sh
@@ -0,0 +1,11 @@
+#!/bin/sh
+apk add iproute2
+alias ip=/sbin/ip
+ip link add br0 type bridge
+ip link set dev br0 up
+ip addr add 10.1.1.2/24 dev eth0
+ip link add name vxlan10 type vxlan id 10 dev eth0 remote 10.1.1.1 local 10.1.1.2 dstport 4789
+ip addr add 20.1.1.2/24 dev vxlan10
+brctl addif br0 eth1
+brctl addif br0 vxlan10
+ip link set dev vxlan10 up