common ports and protocols

the order in which they are grouped. Because the grouping order affects your results, arranging groups by ports ensures that the appropriate groupings are in place. For example, the results from the grouping of QUANTITY after first item_id may be different from the result of grouping based on QUANTITY item_id, because the number of numbers does not have to be unique.The following aggregation transformations are grouped by first store_id after ITEM:No

Suse Linux common ports on, off, disabled Linux there seems to be no direct command to open or close the port, because if just open the port and do not associate it with the process, the opening and closing of the port is meaningless (open the port but no program processing incoming data). In other words, the activity of the port in Linux is closely connected with the process, if you want to close a port,

Diagnose common faults of ipvst5000 switch ports. The port analysis feature of ipvst5000 provides a powerful fault diagnosis method. This feature can copy packets sent or received by the port under investigation to the span port. The span port is disabled by default. Therefore, you must configure the Port during use. For example, if the workstation connecting port 6/9 fails, we copy the packets from the por

Common Operations on Linux and Windows ports: linuxwindows PortCommon Operations on Linux and Windows ports I. Introduction During the development process, you will often encounter problems where the port is occupied, and occasionally encounter problems where tomcat runs normally on the server, starts normally, runs normally, but cannot be accessed externally! S

Http https and some common service request default ports(1) common port number of the HTTP Proxy Server: 80/8080/3128/8081/9080(2) SOCKS proxy protocol server port: 1080(3). FTP (file transfer) protocol common port number of proxy server: 21(4) common port for Telnet (Remote

daemon at the beginning of the R word: rsh, rstatd, rsync, RuserSD, rwalld These commands are Berkley remote commands, because all start with the letter R, so called R* command. The primary use is to make one of the users on one computer remotely execute a program on another computer with the same account. However, the R command has been proven to present a security risk. For the daemons that are really needed, you should try to use the latest version of the program and increase its security.In

means, is to use the domain name/two level directory or ip/two directory to achieve access, such as Www.project.com/iis,www.project.com/tomcat Or 192.168.0.10/iisproject, 192.168.0.10/tomcatproject way. Implementation mode and scene is almost the same, just configure routing rules, the URL is www.project.com/iis beginning to the iisfarm processing, www.project.com/tomcat to the beginning of the handing over to tomcatfarm processing, Can be done by regular expressions, wildcard characters.Above

List of common computer ports80:web Port (TCP port)3389: Remote service port (TCP port)21:FTP Service (TCP port)23:telnet Service (TCP port)25:SMTP (Mailbox Service) (TCP port)69:TFTP Service (UDP port)110:POP3 (TCP port)220:iamp3 (TCP port)443:https (TCP port)View Port connection command: Netstat-anoTo view a port occupied command: NETSTAT-AON|FINDSTR "Port number"To view the process for the port number: Tasklist|findstr "Port number"Kill related Occ

, because all start with the letter R and are called r* commands. The primary use is to make one of the users on one computer remotely execute a program on another computer with the same account. However, the R command has been proven to present a security risk. For the daemons that are really needed, you should try to use the latest version of the program and increase its security.In addition, we have to choose a reasonable daemon such as innd is the process of running the newsgroup service, if

WindowsServer 2003 Active Directory Global Catalog (Domain Controller "role") to listen on TCP port 3268. Ldap/sslport tcp:3269 The global catalog on SSL. Applications that connect to TCP port 3269 on a global catalog server can transmit and receive SSL-encrypted data. IMAP4 tcp:143 This port is used by Internet Mail Access Protocol (IMAP). Imap4/ssl tcp:993 This port is used by IMAP4 on SSL. POP3 tcp:110

Port 21: port 21 is mainly used for FTP (file transfer protocol) services. Port 23: port 23 is mainly used for telnet (Remote logon) services. It is a common logon and simulation service on the Internet.Program. Port 25: port 25 is open to SMTP (Simple Mail Transfer Protocol) servers and is mainly used to send emails. Most mail servers use this Protocol today. Port 53: port 53 is open to DNS (Domain Name Server) servers and is mainly used for

Apache configures multiple tomcat common 80 ports #代理核心模块 sudo a2enmod proxy #代理AJP模块 sudo a2enmod proxy_ajp #代理负载均衡模块 ; sudo a2enmod proxy_balancer #代理HTTP模块 sudo a2enmod proxy_http #代理FTP模块 Su Do a2enmod proxy_ftp Edit vi/etc/apache2/httpd.conf namevirtualhost *:80 ServerName www.test.com proxyiobuffersize 8192 proxyrequests Off N Bsp Proxyvia full proxypass/http://w

Tomcat6 Two common configurations, ports and web directoriesThe port this thing more tangled, change the time must be careful, because the port may be occupied by other services OHPort 80 is the default port and is easily occupied by other servicesI want to change to 8088 Port: www.ahlinux.comFirst, enter Netstat-aon in cmd | Findstr "8088" to see if the port is occupied of course I haveOpen Server.xml unde

Query some common ports in Oracle 10 Gb. Under oracle \ product \ 10.2.0 \ db_1 \ install \, there is a file portlist. ini It contains common ports and can be set as follows: Ultra Search http port No. = 5620 Enterprise Manager Agent port = ISQL * Plus http port number = 5560 Enterprise Manager Consol

the last operation timestamp, more important parameters: CUR: If CUR is near Max, The put is larger than Max, which indicates that Max needs to increase, hit/access is the cache hit ratio, and the higher the value the better.8, kill the client connection, the parameter is the ID value of the connection, through show @ @connection, you can show all the client processes currently connected to the MYCAT, if a process is abnormal, you can kill the connection through the command, such as Kill @ @CON

The method consists of three steps: Step 1: Modify the three functions in the file wince600 \ platform \ smdkv210 \ common \ dbgserial. C. Oeminitdebugserial (){...If (g_puarreg = NULL){ # If (debug_port = debug_uart0)// Uart0G_puarreg = (uart_reg *) oalpatova (base_reg_pa_uart0, false );# Elif (debug_port = debug_uart1)// Uart1G_puarreg = (uart_reg *) oalpatova (base_reg_pa_uart1, false );# Elif (debug_port = debug_uart2)// Uart2G_puarreg = (uart_re

)sohu.com:POP3 Server address: pop3.sohu.com (port: 110)SMTP Server address: smtp.sohu.com (port: 25)Etang.com:POP3 Server address: pop.etang.comSMTP Server address: smtp.etang.comX263.net:POP3 Server address: pop.x263.net (port: 110)SMTP Server address: Smtp.x263.net (port: 25)yahoo.com.cn:POP3 Server address: pop.mail.yahoo.com.cn (port: 995)SMTP Server address: smtp.mail.yahoo.com.cn (port: 587) Yahoo Mail POP3 SSL does not enable port for POP3 SSL enable port 995; SMTP SSL is not ena