diff --git a/package-lock.json b/package-lock.json
index 81d7694..6a81fa3 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1,18 +1,19 @@
 {
   "name": "psk-proxy-tunnel",
-  "version": "1.0.0",
+  "version": "1.1.0",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "psk-proxy-tunnel",
-      "version": "1.0.0",
+      "version": "1.1.0",
       "dependencies": {
         "commander": "^14.0.0"
       },
       "bin": {
         "psk-proxy-client": "proxy-client.js",
-        "psk-proxy-server": "proxy-server.js"
+        "psk-proxy-exit": "proxy-exit.js",
+        "psk-proxy-relay": "proxy-server.js"
       },
       "devDependencies": {
         "pkg": "^5.8.1"
diff --git a/proxy-exit.js b/proxy-exit.js
index e13eede..20bbd4b 100644
--- a/proxy-exit.js
+++ b/proxy-exit.js
@@ -1,13 +1,13 @@
 #!/usr/bin/env node
 
 /**
- * PSK Proxy Exit-Node (Server)
+ * PSK Proxy Exit-Node (Client)
  *
- * Listens for a TLS-PSK tunnel connection from the proxy relay.
+ * Connects to the relay server as a client.
  * Receives OPEN(host,port) to create outbound TCP connections to remote servers,
  * then forwards DATA/CLOSE frames bidirectionally.
  *
- * Also supports UDP relaying for SOCKS5 UDP ASSOCIATE via new UDP_* frames.
+ * Also supports UDP relaying for SOCKS5 UDP ASSOCIATE via UDP_* frames.
  */
 
 const net = require('net');
@@ -17,11 +17,12 @@ const dgram = require('dgram');
 const { program } = require('commander');
 
 program
-  .requiredOption('-P, --relay-port <port>', 'Port for proxy relay TLS-PSK tunnel connections')
-  .requiredOption('-H, --host <host>', 'Host to bind to (e.g., 0.0.0.0)')
+  .requiredOption('-H, --relay-host <host>', 'Relay server host to connect to')
+  .requiredOption('-P, --relay-port <port>', 'Relay server port for exit connections')
   .requiredOption('--psk-file <path>', 'Path to PSK key file')
-  .requiredOption('--identity <identity>', 'Expected PSK identity from relay')
+  .requiredOption('--identity <identity>', 'PSK identity to use when connecting to relay')
   .option('--connect-timeout <ms>', 'Timeout for outbound TCP connect (ms)', '10000')
+  .option('--reconnect-delay <ms>', 'Delay before reconnecting to relay (ms)', '2000')
   .parse();
 
 const options = program.opts();
@@ -35,6 +36,7 @@ try {
 }
 
 const OUT_CONNECT_TIMEOUT = parseInt(options.connectTimeout, 10) || 10000;
+const RECONNECT_DELAY = parseInt(options.reconnectDelay, 10) || 2000;
 
 // Message Types
 const MSG_TYPES = {
@@ -136,20 +138,7 @@ function buildUdpPayload(host, port, data) {
   return buf;
 }
 
-function pskCallback(socket, identity) {
-  console.log(`Relay client identity: ${identity}`);
-
-  if (identity !== options.identity) {
-    console.warn(`PSK identity mismatch. Expected '${options.identity}', got '${identity}'.`);
-    // Abort the connection by returning a falsy value.
-    // For TLS 1.2, this should cause the handshake to fail.
-    return null;
-  }
-
-  // For TLS 1.2, the callback should return the PSK as a Buffer.
-  return Buffer.from(pskKey, 'hex');
-}
-
+// Global state
 let relaySocket = null;
 const upstreamConns = new Map(); // connectionId -> net.Socket
 
@@ -277,149 +266,161 @@ function ensureUdpSocketsForAssoc(connectionId) {
   return entry;
 }
 
-const server = tls.createServer(
-  {
-    pskCallback,
-    ciphers: 'PSK-AES256-GCM-SHA384:PSK-AES128-GCM-SHA256',
-  },
-  (socket) => {
-    console.log('Proxy relay connected');
-    relaySocket = socket;
+function connectToRelay() {
+  console.log(`Connecting to relay server ${options.relayHost}:${options.relayPort} via TLS-PSK...`);
 
-    socket.setNoDelay(true);
-    socket.setKeepAlive(true, 30000);
+  const pskCb = () => ({
+    identity: options.identity,
+    psk: Buffer.from(pskKey, 'hex'),
+  });
 
-    const reader = createMessageReader();
+  const sock = tls.connect(
+    {
+      host: options.relayHost,
+      port: parseInt(options.relayPort, 10),
+      pskCallback: pskCb,
+      ciphers: 'PSK-AES256-GCM-SHA384:PSK-AES128-GCM-SHA256',
+      checkServerIdentity: () => undefined,
+    },
+    () => {
+      console.log('Connected to relay server');
+    }
+  );
 
-    socket.on('data', (data) => {
-      reader(data, (type, connectionId, payload) => {
-        if (type === MSG_TYPES.OPEN) {
-          const spec = parseOpenPayload(payload);
-          if (!spec) {
-            console.warn(`Invalid OPEN payload for connection ${connectionId}`);
-            writeMessage(relaySocket, MSG_TYPES.OPEN_RESULT, connectionId, buildOpenResultPayload(false));
-            return;
+  sock.setNoDelay(true);
+  sock.setKeepAlive(true, 30000);
+
+  relaySocket = sock;
+  const reader = createMessageReader();
+
+  sock.on('data', (data) => {
+    reader(data, (type, connectionId, payload) => {
+      if (type === MSG_TYPES.OPEN) {
+        const spec = parseOpenPayload(payload);
+        if (!spec) {
+          console.warn(`Invalid OPEN payload for connection ${connectionId}`);
+          writeMessage(relaySocket, MSG_TYPES.OPEN_RESULT, connectionId, buildOpenResultPayload(false));
+          return;
+        }
+
+        const { host, port } = spec;
+        // Create outbound TCP connection
+        const upstream = net.createConnection({ host, port });
+        upstream.setNoDelay(true);
+        upstream.setKeepAlive(true, 30000);
+
+        let connected = false;
+        const connectTimer = setTimeout(() => {
+          if (!connected) {
+            upstream.destroy(new Error('Connect timeout'));
           }
+        }, OUT_CONNECT_TIMEOUT);
 
-          const { host, port } = spec;
-          // Create outbound TCP connection
-          const upstream = net.createConnection({ host, port });
-          upstream.setNoDelay(true);
-          upstream.setKeepAlive(true, 30000);
+        upstream.once('connect', () => {
+          connected = true;
+          clearTimeout(connectTimer);
+          upstreamConns.set(connectionId, upstream);
+          // Notify open success
+          writeMessage(relaySocket, MSG_TYPES.OPEN_RESULT, connectionId, buildOpenResultPayload(true));
+        });
 
-          let connected = false;
-          const connectTimer = setTimeout(() => {
-            if (!connected) {
-              upstream.destroy(new Error('Connect timeout'));
-            }
-          }, OUT_CONNECT_TIMEOUT);
+        upstream.on('data', (chunk) => {
+          // Queue data with framing and backpressure-aware sending
+          enqueueToRelay(connectionId, chunk);
+        });
 
-          upstream.once('connect', () => {
-            connected = true;
-            clearTimeout(connectTimer);
-            upstreamConns.set(connectionId, upstream);
-            // Notify open success
-            writeMessage(relaySocket, MSG_TYPES.OPEN_RESULT, connectionId, buildOpenResultPayload(true));
-          });
-
-          upstream.on('data', (chunk) => {
-            // Queue data with framing and backpressure-aware sending
-            enqueueToRelay(connectionId, chunk);
-          });
-
-          const cleanup = () => {
-            clearTimeout(connectTimer);
-            if (upstreamConns.get(connectionId) === upstream) {
-              upstreamConns.delete(connectionId);
-            }
-            // Drop any pending TX data for this connection
-            txQueues.delete(connectionId);
-            writeMessage(relaySocket, MSG_TYPES.CLOSE, connectionId);
-          };
-
-          upstream.on('error', (err) => {
-            if (!connected) {
-              clearTimeout(connectTimer);
-              writeMessage(relaySocket, MSG_TYPES.OPEN_RESULT, connectionId, buildOpenResultPayload(false));
-            } else {
-              // Upstream error after established
-              cleanup();
-            }
-          });
-
-          upstream.on('close', () => {
-            cleanup();
-          });
-        } else if (type === MSG_TYPES.DATA) {
-          const upstream = upstreamConns.get(connectionId);
-          if (upstream && !upstream.destroyed) {
-            upstream.write(payload);
-          }
-        } else if (type === MSG_TYPES.CLOSE) {
-          const upstream = upstreamConns.get(connectionId);
-          if (upstream) {
-            upstream.destroy();
+        const cleanup = () => {
+          clearTimeout(connectTimer);
+          if (upstreamConns.get(connectionId) === upstream) {
             upstreamConns.delete(connectionId);
           }
+          // Drop any pending TX data for this connection
+          txQueues.delete(connectionId);
+          writeMessage(relaySocket, MSG_TYPES.CLOSE, connectionId);
+        };
 
-        // UDP handling
-        } else if (type === MSG_TYPES.UDP_OPEN) {
-          try {
-            ensureUdpSocketsForAssoc(connectionId);
-            writeMessage(relaySocket, MSG_TYPES.UDP_OPEN_RESULT, connectionId, buildOpenResultPayload(true));
-          } catch (e) {
-            console.warn(`Failed to create UDP association for ${connectionId}: ${e.message}`);
-            writeMessage(relaySocket, MSG_TYPES.UDP_OPEN_RESULT, connectionId, buildOpenResultPayload(false));
+        upstream.on('error', (err) => {
+          if (!connected) {
+            clearTimeout(connectTimer);
+            writeMessage(relaySocket, MSG_TYPES.OPEN_RESULT, connectionId, buildOpenResultPayload(false));
+          } else {
+            // Upstream error after established
+            cleanup();
           }
-        } else if (type === MSG_TYPES.UDP_SEND) {
-          const parsed = parseUdpPayload(payload);
-          if (!parsed) {
-            console.warn(`Invalid UDP_SEND payload for ${connectionId}`);
-            return;
-          }
-          const { host, port, data } = parsed;
-          const entry = udpAssoc.get(connectionId) || ensureUdpSocketsForAssoc(connectionId);
-          // Choose v6 socket if IPv6 literal detected
-          const isV6 = host.includes(':');
-          const sock = isV6 ? entry.udp6 : entry.udp4;
-          try {
-            sock.send(data, port, host);
-          } catch (e) {
-            console.warn(`UDP send failed (conn ${connectionId}) to ${host}:${port} - ${e.message}`);
-          }
-        } else if (type === MSG_TYPES.UDP_CLOSE) {
-          const entry = udpAssoc.get(connectionId);
-          if (entry) {
-            try { entry.udp4 && entry.udp4.close(); } catch (_) {}
-            try { entry.udp6 && entry.udp6.close(); } catch (_) {}
-            udpAssoc.delete(connectionId);
-          }
-        } else {
-          // ignore unknown types
+        });
+
+        upstream.on('close', () => {
+          cleanup();
+        });
+      } else if (type === MSG_TYPES.DATA) {
+        const upstream = upstreamConns.get(connectionId);
+        if (upstream && !upstream.destroyed) {
+          upstream.write(payload);
+        }
+      } else if (type === MSG_TYPES.CLOSE) {
+        const upstream = upstreamConns.get(connectionId);
+        if (upstream) {
+          upstream.destroy();
+          upstreamConns.delete(connectionId);
         }
-      });
-    });
 
-    socket.on('close', () => {
-      console.log('Proxy relay disconnected');
-      relaySocket = null;
-      closeAllUpstreams();
-      closeAllUdp();
+      // UDP handling
+      } else if (type === MSG_TYPES.UDP_OPEN) {
+        try {
+          ensureUdpSocketsForAssoc(connectionId);
+          writeMessage(relaySocket, MSG_TYPES.UDP_OPEN_RESULT, connectionId, buildOpenResultPayload(true));
+        } catch (e) {
+          console.warn(`Failed to create UDP association for ${connectionId}: ${e.message}`);
+          writeMessage(relaySocket, MSG_TYPES.UDP_OPEN_RESULT, connectionId, buildOpenResultPayload(false));
+        }
+      } else if (type === MSG_TYPES.UDP_SEND) {
+        const parsed = parseUdpPayload(payload);
+        if (!parsed) {
+          console.warn(`Invalid UDP_SEND payload for ${connectionId}`);
+          return;
+        }
+        const { host, port, data } = parsed;
+        const entry = udpAssoc.get(connectionId) || ensureUdpSocketsForAssoc(connectionId);
+        // Choose v6 socket if IPv6 literal detected
+        const isV6 = host.includes(':');
+        const sock = isV6 ? entry.udp6 : entry.udp4;
+        try {
+          sock.send(data, port, host);
+        } catch (e) {
+          console.warn(`UDP send failed (conn ${connectionId}) to ${host}:${port} - ${e.message}`);
+        }
+      } else if (type === MSG_TYPES.UDP_CLOSE) {
+        const entry = udpAssoc.get(connectionId);
+        if (entry) {
+          try { entry.udp4 && entry.udp4.close(); } catch (_) {}
+          try { entry.udp6 && entry.udp6.close(); } catch (_) {}
+          udpAssoc.delete(connectionId);
+        }
+      } else {
+        // ignore unknown types
+      }
     });
+  });
 
-    socket.on('error', (err) => {
-      console.error('Relay socket error:', err.message);
-    });
-  }
-);
+  sock.on('close', () => {
+    console.log(`Disconnected from relay server. Retrying in ${RECONNECT_DELAY}ms...`);
+    relaySocket = null;
+    closeAllUpstreams();
+    closeAllUdp();
+    setTimeout(connectToRelay, RECONNECT_DELAY);
+  });
 
-server.listen(parseInt(options.relayPort, 10), options.host, () => {
-  console.log(`PSK Proxy Exit-Node listening on ${options.host}:${options.relayPort}`);
-});
+  sock.on('error', (err) => {
+    console.error('Relay connection error:', err.message);
+  });
+}
+
+// Start connection to the relay server
+connectToRelay();
 
 process.on('SIGINT', () => {
   console.log('Shutting down...');
-  try { server.close(); } catch (_) {}
+  if (relaySocket) try { relaySocket.destroy(); } catch (_) {}
   closeAllUpstreams();
   closeAllUdp();
   process.exit(0);
diff --git a/proxy-server.js b/proxy-server.js
index e8b1197..a2930b8 100644
--- a/proxy-server.js
+++ b/proxy-server.js
@@ -3,9 +3,11 @@
 /**
  * PSK Proxy Relay-Node (Server)
  *
- * Listens for a TLS-PSK tunnel connection from the proxy client.
- * Establishes a single TLS-PSK tunnel connection to an exit node.
- * Relays frames between the client and the exit node.
+ * Exposes two ports:
+ * 1. Client port: Listens for TLS-PSK tunnel connections from proxy clients
+ * 2. Exit port: Listens for TLS-PSK tunnel connections from exit nodes
+ * 
+ * Relays frames between connected clients and exits.
  */
 
 const tls = require('tls');
@@ -13,12 +15,12 @@ const fs = require('fs');
 const { program } = require('commander');
 
 program
-  .requiredOption('-P, --tunnel-port <port>', 'Port for proxy client TLS-PSK tunnel connections')
+  .requiredOption('-C, --client-port <port>', 'Port for proxy client TLS-PSK tunnel connections')
+  .requiredOption('-E, --exit-port <port>', 'Port for exit node TLS-PSK tunnel connections')
   .requiredOption('-H, --host <host>', 'Host to bind to (e.g., 0.0.0.0)')
   .requiredOption('--psk-file <path>', 'Path to PSK key file for client and exit connections')
-  .requiredOption('--exit-host <host>', 'Exit node host')
-  .requiredOption('--exit-port <port>', 'Exit node port')
-  .requiredOption('--exit-identity <identity>', 'PSK identity for the exit node')
+  .requiredOption('--client-identity <identity>', 'Expected PSK identity for client connections')
+  .requiredOption('--exit-identity <identity>', 'Expected PSK identity for exit connections')
   .parse();
 
 const options = program.opts();
@@ -80,60 +82,31 @@ function writeMessage(socket, type, connectionId, data = Buffer.alloc(0)) {
   socket.write(buf);
 }
 
-function connectToExitNode() {
-  console.log(`Connecting to exit node ${options.exitHost}:${options.exitPort}...`);
-
-  const pskCb = () => ({
-    identity: options.exitIdentity,
-    psk: Buffer.from(pskKey, 'hex'),
-  });
-
-  const sock = tls.connect(
-    {
-      host: options.exitHost,
-      port: parseInt(options.exitPort, 10),
-      pskCallback: pskCb,
-      ciphers: 'PSK-AES256-GCM-SHA384:PSK-AES128-GCM-SHA256',
-      checkServerIdentity: () => undefined,
-    },
-    () => {
-      console.log('Connected to exit node');
-    }
-  );
-
-  sock.setNoDelay(true);
-  sock.setKeepAlive(true, 30000);
-
-  exitSocket = sock;
-  exitReader = createMessageReader((type, connId, data) => {
-    // Forward messages from exit to client
-    if (clientSocket && !clientSocket.destroyed) {
-      writeMessage(clientSocket, type, connId, data);
-    }
-  });
-
-  sock.on('data', (data) => exitReader(data));
-
-  sock.on('close', () => {
-    console.log('Disconnected from exit node. Retrying in 2s...');
-    exitSocket = null;
-    // If client is still here, it will be disconnected by the client server logic
-    if (clientSocket) {
-        try { clientSocket.destroy(); } catch (_) {}
-    }
-    setTimeout(connectToExitNode, 2000);
-  });
-
-  sock.on('error', (err) => {
-    console.error('Exit node connection error:', err.message);
-  });
-}
-
+// Client PSK callback
 const clientPskCallback = (socket, identity) => {
   console.log(`Client identity: ${identity}`);
+  
+  if (identity !== options.clientIdentity) {
+    console.warn(`Client PSK identity mismatch. Expected '${options.clientIdentity}', got '${identity}'.`);
+    return null;
+  }
+  
   return Buffer.from(pskKey, 'hex');
 };
 
+// Exit PSK callback
+const exitPskCallback = (socket, identity) => {
+  console.log(`Exit identity: ${identity}`);
+  
+  if (identity !== options.exitIdentity) {
+    console.warn(`Exit PSK identity mismatch. Expected '${options.exitIdentity}', got '${identity}'.`);
+    return null;
+  }
+  
+  return Buffer.from(pskKey, 'hex');
+};
+
+// Create server for client connections
 const clientServer = tls.createServer(
   {
     pskCallback: clientPskCallback,
@@ -173,16 +146,60 @@ const clientServer = tls.createServer(
   }
 );
 
-clientServer.listen(parseInt(options.tunnelPort, 10), options.host, () => {
-  console.log(`PSK Proxy Relay-Node listening for clients on ${options.host}:${options.tunnelPort}`);
+// Create server for exit connections
+const exitServer = tls.createServer(
+  {
+    pskCallback: exitPskCallback,
+    ciphers: 'PSK-AES256-GCM-SHA384:PSK-AES128-GCM-SHA256',
+  },
+  (socket) => {
+    if (exitSocket) {
+      console.log('Rejecting new exit connection, already have one.');
+      socket.destroy();
+      return;
+    }
+    console.log('Exit node connected');
+    exitSocket = socket;
+
+    socket.setNoDelay(true);
+    socket.setKeepAlive(true, 30000);
+
+    exitReader = createMessageReader((type, connId, data) => {
+      // Forward messages from exit to client
+      if (clientSocket && !clientSocket.destroyed) {
+        writeMessage(clientSocket, type, connId, data);
+      }
+    });
+
+    socket.on('data', (data) => exitReader(data));
+
+    socket.on('close', () => {
+      console.log('Exit node disconnected');
+      exitSocket = null;
+      // When exit disconnects, we can optionally close the client connection
+      // or keep it alive. For simplicity, we keep it.
+    });
+
+    socket.on('error', (err) => {
+      console.error('Exit socket error:', err.message);
+    });
+  }
+);
+
+// Start listening for client connections
+clientServer.listen(parseInt(options.clientPort, 10), options.host, () => {
+  console.log(`PSK Proxy Relay-Node listening for clients on ${options.host}:${options.clientPort}`);
 });
 
-// Start connection to the exit node
-connectToExitNode();
+// Start listening for exit connections
+exitServer.listen(parseInt(options.exitPort, 10), options.host, () => {
+  console.log(`PSK Proxy Relay-Node listening for exit nodes on ${options.host}:${options.exitPort}`);
+});
 
 process.on('SIGINT', () => {
   console.log('Shutting down...');
   try { clientServer.close(); } catch (_) {}
+  try { exitServer.close(); } catch (_) {}
   if (clientSocket) try { clientSocket.destroy(); } catch (_) {}
   if (exitSocket) try { exitSocket.destroy(); } catch (_) {}
   process.exit(0);