/* UDPEchoClient.java */importjava.io.*;importjava.net.*;publicclassUDPEchoClient{publicfinalstaticStringserverIP="localhost";publicfinalstaticintserverPort=13;publicstaticStringuserName=null;@SuppressWarnings("resource")publicstaticvoidmain(String[] args){DatagramSocketclient=null;try{/* 获取服务器地址...
client.close(); } } catch (Exception e) { e.printStackTrace(); } } } } /* UDPEchoClient.java */ import java.io.*; import .*; public class UDPEchoClient { public final static String serverIP = "localhost"; public final static int serverPort = 13; public static String userName = ...
dhcps 67/tcp 0.000013 # bootps | DHCP/Bootstrap Protocol Server | Bootstrap Protocol Serverdhcps 67/udp 0.228010 # DHCP/Bootstrap Protocol Serverdhcpc 68/tcp 0.000063 # bootpc | DHCP/Bootstrap Protocol Client | Bootstrap Protocol Clientdhcpc 68/udp 0.140118 # DHCP/Bootstrap Protocol Clienttft...
首先贴出服务器端程序: import .*; import java.io.*; public class UDPServer{ static public void main(String args[]){ try { DatagramSocket receiveSocket = new DatagramSocket(5678); byte buf[]=new byte[100]; DatagramPacket receivePacket=new DatagramPacket(buf,buf.length); System.out.println("...
1198/tcp,udp The cajo project Free dynamic transparent distributed computing in Java 1200/udp Steam Friends Applet 1214/tcp Kazaa 1223/tcp,udp TGP: “TrulyGlobal Protocol” aka “The Gur Protocol” 1241/tcp,udp Nessus Security Scanner 1248/tcp NSClient/NSClient++/NC_Net (Nagios) 1270/tcp,udp...
Java不提供发送和接收ICMP报文的任何功能,所以本实验需要在应用层用标准的UDP套接字和报文实现Ping。在编译并部署后,客户机的一个运行结果如下: F:\EclipseWorkspace\UDPPinger\binjava PingClient 192.168.173.240 7890 FROM SERVER: PING 0 2010-06-20 20:29:07 FROM SERVER: No reply. FROM SERVER: PING 2...
1198/tcp,udp | The cajo project Free dynamic transparent distributed computing in Java 1200/udp | Steam Friends Applet 1214/tcp | Kazaa 1223/tcp,udp | TGP: "TrulyGlobal Protocol" aka "The Gur Protocol" 1241/tcp,udp | Nessus Security Scanner 1248/tcp | NSClient/NSClient++/NC_Net (Nagios...
问C编程-> wpa_supplicant连接-> udp广播发送到“网络不可达”EN在发送广播包以检测dhcp服务器(255....
7/TCP,UDPECHO(回显)协议 9/TCP,UDPDISCARD(丢弃)协议 11/TCP,UDPSYSTAT协议 13/TCP,UDPDAYTIME协议 15/TCP,UDPNETSTAT协议 17/TCP,UDPQOTD(Quote of the Day,每日引用)协议 18/TCP,UDP消息发送协议 19/TCP,UDPCHARGEN(字符发生器)协议 20/TCP,UDP文件传输协议 - 默认数据端口 ...
Perceptive Automation Indigo home control server 1182/tcp,udp AcceleNet 1194/udp OpenV** 1198/tcp,udp The cajo project Free dynamic transparent distributed computing in Java 1200/udp Steam Friends Applet 1214/tcp Kazaa 1223/tcp,udp TGP: “TrulyGlobal Protocol” aka “The Gur Protocol” 1241/tcp...