diff --git a/src/main/kotlin/util/network/epidemic/Content.kt b/src/main/kotlin/util/network/epidemic/Content.kt
new file mode 100644
index 0000000..224b9c5
--- /dev/null
+++ b/src/main/kotlin/util/network/epidemic/Content.kt
@@ -0,0 +1,9 @@
+package util.network.epidemic
+
+data class Content<T>(val value: T, val timestamp: Long) {
+    companion object {
+        fun <T> createContent(value: T): Content<T> {
+            return Content(value, System.nanoTime())
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/main/kotlin/util/network/epidemic/EpidemicNode.kt b/src/main/kotlin/util/network/epidemic/EpidemicNode.kt
new file mode 100644
index 0000000..f3ec03c
--- /dev/null
+++ b/src/main/kotlin/util/network/epidemic/EpidemicNode.kt
@@ -0,0 +1,132 @@
+package util.network.epidemic
+
+import util.network.simulator.Address
+import util.network.simulator.Network
+import util.network.simulator.Node
+
+class EpidemicNode<T>(
+    address: Address,
+    network: Network,
+    initialValue: Content<T>,
+    bufferSize: Int = 1
+) : Node(address, network, bufferSize) {
+    @Volatile
+    var nodeValue = initialValue
+        private set
+    private var nodeState = State.SUSSCETIBLE
+
+    @Synchronized
+    fun changeValue(value: Content<T>) {
+        nodeValue = value
+    }
+
+    private fun send(type: EpidemicPacket.Type, numberOfReceiver: Int = 1) {
+        val toExclude = mutableListOf(address)
+        repeat(numberOfReceiver) {
+            var receiverAddress = network.getRandomAddress()
+            while (toExclude.contains(receiverAddress))
+                receiverAddress = network.getRandomAddress()
+            toExclude.add(receiverAddress)
+
+            val packet = EpidemicPacket(
+                address,
+                receiverAddress,
+                nodeValue,
+                type
+            )
+
+            send(packet)
+        }
+    }
+
+    private fun sendPush(numberOfReceiver: Int = 1) {
+        send(EpidemicPacket.Type.PUSH, numberOfReceiver)
+    }
+
+    private fun sendPull(numberOfReceiver: Int = 1) {
+        send(EpidemicPacket.Type.PULL, numberOfReceiver)
+    }
+
+    private fun sendPushPull(numberOfReceiver: Int = 1) {
+        send(EpidemicPacket.Type.PUSHPULL, numberOfReceiver)
+    }
+
+    private fun receivePushOrReply(packet: EpidemicPacket<Content<T>>) {
+        val receivedValue = packet.payload
+
+        if (receivedValue.timestamp > nodeValue.timestamp)
+            nodeValue = receivedValue
+    }
+
+    private fun receivePull(packet: EpidemicPacket<Content<T>>) {
+        val receivedValue = packet.payload
+
+        if (nodeValue.timestamp > receivedValue.timestamp)
+            send(
+                EpidemicPacket(
+                    address,
+                    packet.senderAddress,
+                    nodeValue,
+                    EpidemicPacket.Type.REPLY
+                )
+            )
+    }
+
+    override fun communicatorFactory(threadGroup: ThreadGroup): CommunicatorFactory {
+        return EpidemicCommunicatorFactory(threadGroup)
+    }
+
+    private enum class State {
+        SUSSCETIBLE, INFECTED, REMOVED
+    }
+
+    protected inner class EpidemicReceiver(
+        threadGroup: ThreadGroup
+    ) : Node.Receiver(threadGroup) {
+        override fun run() {
+            while (!isInterrupted)
+                onReceive()
+        }
+
+        private fun onReceive() {
+            val packet = receive() as EpidemicPacket<Content<T>>
+
+            when (packet.type) {
+                EpidemicPacket.Type.PUSH -> receivePushOrReply(packet)
+                EpidemicPacket.Type.PULL -> receivePull(packet)
+                EpidemicPacket.Type.REPLY -> receivePushOrReply(packet)
+                EpidemicPacket.Type.PUSHPULL -> {
+                    receivePull(packet)
+                    receivePushOrReply(packet)
+                }
+            }
+        }
+    }
+
+    protected inner class EpidemicSender(
+        threadGroup: ThreadGroup
+    ) : Node.Sender(threadGroup) {
+        override fun run() {
+            while (!isInterrupted)
+                infect()
+        }
+
+        private fun infect() {
+            sendPushPull()
+            sleep(100)
+        }
+    }
+
+    protected inner class EpidemicCommunicatorFactory(
+        threadGroup: ThreadGroup
+    ) : Node.CommunicatorFactory(threadGroup) {
+        override fun createReceiver(): Receiver {
+            return EpidemicReceiver(threadGroup)
+        }
+
+        override fun createSender(): Sender {
+            return EpidemicSender(threadGroup)
+        }
+    }
+
+}
\ No newline at end of file
diff --git a/src/main/kotlin/util/network/epidemic/EpidemicPacket.kt b/src/main/kotlin/util/network/epidemic/EpidemicPacket.kt
new file mode 100644
index 0000000..125b295
--- /dev/null
+++ b/src/main/kotlin/util/network/epidemic/EpidemicPacket.kt
@@ -0,0 +1,48 @@
+package util.network.epidemic
+
+import util.network.simulator.Address
+import util.network.simulator.packet.Packet
+import util.network.simulator.packet.PayloadPacket
+
+data class EpidemicPacket<T : Content<*>>(
+    override val senderAddress: Address,
+    override val receiverAddress: Address,
+    override val payload: T,
+    val type: Type
+) : PayloadPacket<T> {
+
+    fun clone(
+        senderAddress: Address = this.senderAddress,
+        receiverAddress: Address = this.receiverAddress,
+        payload: T = this.payload,
+        type: Type = this.type
+    ): EpidemicPacket<T> =
+        EpidemicPacket(senderAddress, receiverAddress, payload, type)
+
+    enum class Type {
+        PUSH, PULL, PUSHPULL, REPLY
+    }
+
+    companion object {
+        fun <T> createFromNetworkPacket(
+            packet: Packet,
+            payload: Content<T>,
+            type: Type
+        ): EpidemicPacket<Content<T>> = EpidemicPacket(
+            packet.senderAddress,
+            packet.receiverAddress,
+            payload,
+            type
+        )
+
+        fun <T> createFromPayloadPacket(
+            packet: PayloadPacket<Content<T>>,
+            type: Type
+        ): EpidemicPacket<Content<T>> = EpidemicPacket(
+            packet.senderAddress,
+            packet.receiverAddress,
+            packet.payload,
+            type
+        )
+    }
+}
diff --git a/src/main/kotlin/util/network/epidemic/Test.kt b/src/main/kotlin/util/network/epidemic/Test.kt
new file mode 100644
index 0000000..99e6d5f
--- /dev/null
+++ b/src/main/kotlin/util/network/epidemic/Test.kt
@@ -0,0 +1,31 @@
+package util.network.epidemic
+
+import util.network.simulator.Address
+import util.network.simulator.Network
+
+
+fun main() {
+    val network = Network()
+
+    repeat(10) {
+        EpidemicNode(Address(it), network, Content(0, 0))
+    }
+
+    val alpha = network.getRandomNode() as EpidemicNode<Int>
+
+    network.start()
+
+    Thread.sleep(1000)
+
+    network.forEach {
+        println((it as EpidemicNode<Int>).nodeValue)
+    }
+
+    alpha.changeValue(Content(42, System.nanoTime()))
+    Thread.sleep(2000)
+
+    network.forEach {
+        println((it as EpidemicNode<Int>).nodeValue)
+    }
+}
+
diff --git a/src/main/kotlin/util/network/simulator/Address.kt b/src/main/kotlin/util/network/simulator/Address.kt
new file mode 100644
index 0000000..09a6b7f
--- /dev/null
+++ b/src/main/kotlin/util/network/simulator/Address.kt
@@ -0,0 +1,3 @@
+package util.network.simulator
+
+inline class Address(val value: Int)
diff --git a/src/main/kotlin/util/network/simulator/Network.kt b/src/main/kotlin/util/network/simulator/Network.kt
new file mode 100644
index 0000000..c640f22
--- /dev/null
+++ b/src/main/kotlin/util/network/simulator/Network.kt
@@ -0,0 +1,41 @@
+package util.network.simulator
+
+import kotlin.random.Random
+
+class Network(threadGrupName: String = "network") {
+    private val nodes = mutableMapOf<Address, Node>()
+    private val addresses = mutableListOf<Address>()
+    val threadGroup = ThreadGroup(threadGrupName)
+    private val random by lazy { Random(System.currentTimeMillis()) }
+
+    operator fun get(address: Address): Node? {
+        return nodes[address]
+    }
+
+    fun addNode(node: Node) {
+        nodes[node.address] = node
+        addresses.add(node.address)
+    }
+
+    fun getRandomAddress() : Address {
+        val index = random.nextInt(addresses.size)
+
+        return addresses[index]
+    }
+
+    fun getRandomNode(): Node {
+        return nodes[getRandomAddress()]!!
+    }
+
+    fun start() {
+        nodes.forEach { (_, node) ->
+            node.start()
+        }
+    }
+
+    fun forEach(action: (Node) -> Unit) {
+        nodes.forEach { (_, node) ->
+            action(node)
+        }
+    }
+}
diff --git a/src/main/kotlin/util/network/simulator/Node.kt b/src/main/kotlin/util/network/simulator/Node.kt
new file mode 100644
index 0000000..e0f03a8
--- /dev/null
+++ b/src/main/kotlin/util/network/simulator/Node.kt
@@ -0,0 +1,61 @@
+package util.network.simulator
+
+import util.network.simulator.packet.Packet
+import java.util.concurrent.LinkedBlockingQueue
+
+abstract class Node(
+    val address: Address,
+    protected val network: Network,
+    bufferSize: Int = 1
+) {
+    private val buffer = LinkedBlockingQueue<Packet>(bufferSize)
+    private val receiver: Receiver
+    private val sender: Sender
+
+    init {
+        network.addNode(this)
+        val factory = communicatorFactory(network.threadGroup)
+        receiver = factory.createReceiver()
+        sender = factory.createSender()
+    }
+
+    fun start() {
+        receiver.start()
+        sender.start()
+    }
+
+    private fun setPacket(packet: Packet) {
+        buffer.put(packet)
+    }
+
+    private fun getPacket(): Packet {
+        return buffer.take()
+    }
+
+    protected fun send(packet: Packet) {
+        network[packet.receiverAddress]?.setPacket(packet)
+    }
+
+    protected fun receive(): Packet = getPacket()
+
+    protected abstract fun communicatorFactory(
+        threadGroup: ThreadGroup
+    ): CommunicatorFactory
+
+    protected abstract inner class CommunicatorFactory(
+        protected val threadGroup: ThreadGroup
+    ) {
+        abstract fun createReceiver(): Receiver
+        abstract fun createSender(): Sender
+    }
+
+    protected abstract inner class Receiver(threadGroup: ThreadGroup) : Thread(
+        threadGroup,
+        "${threadGroup.name}-receiver"
+    )
+
+    protected abstract inner class Sender(threadGroup: ThreadGroup) : Thread(
+        threadGroup,
+        "${threadGroup.name}-sender"
+    )
+}
diff --git a/src/main/kotlin/util/network/simulator/Test.kt b/src/main/kotlin/util/network/simulator/Test.kt
new file mode 100644
index 0000000..1344765
--- /dev/null
+++ b/src/main/kotlin/util/network/simulator/Test.kt
@@ -0,0 +1,51 @@
+package util.network.simulator
+
+import util.network.simulator.packet.NetworkPacket
+
+fun main() {
+    val network = Network()
+
+    repeat(2) {
+        TestNode(Address(it), network)
+    }
+
+    network.start()
+}
+
+class TestNode(address: Address, network: Network): Node(address, network) {
+    override fun communicatorFactory(threadGroup: ThreadGroup): CommunicatorFactory {
+        return TestCommunicatorFactory(threadGroup)
+    }
+
+    private inner class TestReceiver(threadGroup: ThreadGroup): Receiver(threadGroup) {
+        override fun run() {
+            if (address != Address(0))
+                return
+
+            val packet = receive()
+
+            println(packet)
+        }
+    }
+
+    private inner class TestSender(threadGroup: ThreadGroup): Sender(threadGroup) {
+        override fun run() {
+            if (address != Address(1))
+                return
+
+            val packet = NetworkPacket(address, Address(0))
+
+            send(packet)
+        }
+    }
+
+    private inner class TestCommunicatorFactory(threadGroup: ThreadGroup): CommunicatorFactory(threadGroup) {
+        override fun createReceiver(): Receiver {
+            return TestReceiver(threadGroup)
+        }
+
+        override fun createSender(): Sender {
+            return TestSender(threadGroup)
+        }
+    }
+}
\ No newline at end of file
diff --git a/src/main/kotlin/util/network/simulator/packet/Packet.kt b/src/main/kotlin/util/network/simulator/packet/Packet.kt
new file mode 100644
index 0000000..5c23d3f
--- /dev/null
+++ b/src/main/kotlin/util/network/simulator/packet/Packet.kt
@@ -0,0 +1,13 @@
+package util.network.simulator.packet
+
+import util.network.simulator.Address
+
+interface Packet {
+    val senderAddress: Address
+    val receiverAddress: Address
+}
+
+data class NetworkPacket(
+    override val senderAddress: Address,
+    override val receiverAddress: Address
+) : Packet
\ No newline at end of file
diff --git a/src/main/kotlin/util/network/simulator/packet/PayloadPacket.kt b/src/main/kotlin/util/network/simulator/packet/PayloadPacket.kt
new file mode 100644
index 0000000..75f1c49
--- /dev/null
+++ b/src/main/kotlin/util/network/simulator/packet/PayloadPacket.kt
@@ -0,0 +1,5 @@
+package util.network.simulator.packet
+
+interface PayloadPacket<T>: Packet {
+    val payload: T
+}
\ No newline at end of file