port replicator

The ITV port can be used as a LAN port, but it needs to be verified that the All-in-one does not turn on the IPTV function. The confirmation method is as follows: In the browser to enter the administrative address (default is 192.168.1.1), login to the integrated Computer Management interface, one machine has two styles of management interface: Traditional interface Click IPTV settings ,

We know, according to Ps-aux | grep xxx is to implement the process name and process number of mutual search, so we just say the process number PID line.In the example below, the process PID is resident. 1. 根据进程pid查端口： lsof -i | grep pid 2. 根据端口port查进程（某次面试还考过）： lsof -i:port 3. 根据进程pid查端口： netstat -nap | grep pid 4. 根据端口port查进程 netstat -nap | grep portAn impor

(the computer is turned off) the port status of the computer and the switch is still up, but the MAC address under query for this port is empty .Preliminary suspicion causes:Wake-on-lan (computer shutdown, network card is still working)Wake-on-lan, known as WOL, is a power management feature that allows a device to wake the operating system from standby or Hibernate mode if there is network activity. Many

On the internet to find a few examples of traversing the serial port, either the code is not complete, or there is a bug, such as reading the serial number is more than 10.After my finishing, now share the final code, VS2008 under the compilation.This method is also useful for traversing Windows power-on startup items with just a few modifications.void Cenumportdlg::enumport (void) {HKEY HKEY; LPCTSTR lpsubkey= "hardware\\devicemap\\serialcomm\\"; if

A detection function that determines whether the serial port receives new data. The serial port receives the detection function. Unsigned char Rxdsuc_test (){Unsigned char noRxd_time = 10; // It is deemed that the data has been accepted after 10*5 ms and the next character is not received.If (newRxd_flag) // when the sci serial port receives a cha

Set up the second mysql instance bitsCN.com with Port 3306 in the case of the mysqld service. Create a mysql instance with the second port 3306 in the case of the original port 3308 mysqld service 1 download the tar.gz [root @ 472322 tmp] # wget http://dev.mysql.com/get/Downloads/MySQL-5.6/mysql-5.6.13.tar.gz/from/http://cdn.mysql.com/--2013-09-11 22:04:52

git config--global user.name"Jack"git config--global User.email"[email protected]"Create a new repositorymkdirFROMAI_CNCD fromai_cngit InitTouchreadme.mdgit Add Readme.mdgit commit-M"First commit"git remote add origin [email protected]:d Evelper/Xxx_cn.gitgit Push-u Origin masterpush an existing Git REPOSITORYCD existing_git_repogit Remote add origin [email protected]:d EVELPER/Xxx_cn.gitgit Push-U Origin MasterThis is the configuration above the Gitlab.Windows installed git client, all Google's

1, plug in the USB to the serial cable (in the VirtualBox Setup Panel USB option plus the corresponding USB to the serial port option, but this driver is our WIN7 inside)2. (check the corresponding usb-serial Controller in "Device" and "Assign USB device" above the Ubuntu window)Note: There may be an error when choosing, then plug the USB to serial cable several times3, Lsmod | grep usbserial and DMESG | grep ttyUSB0 to see if it was successful4, inst

1, first explain the 74ls164 shift chip:74hc164, 74hct164 is a 8-bit edge-triggered shift register, serial input data, and then output in parallel.Data is entered serially through one of two inputs (DSA or DSB), and either input can be used as a high-level enable to control data input from another input. Two inputs either connected together, or the unused inputs terminated high, must not be suspended.Each time the clock (CP) is changed from low to high, the data is shifted right one bit, input t

"$" inTcp_port_discovery)Tcp_port_discovery;;Tcp_port_count)Tcp_port_count$2;;*)echo "usage:$0 {Tcp_port_discovery|tcp_port_count [port]}";;Esac3. Restart Agentd4. Verification./zabbix_get-s192.168.0.7-p 10050-k "Tcp.port.discovery"./zabbix_get-s192.168.0.7 -P 10050-k "tcp.port.count[8080]"5.server Web page configuration (configuration template or single host)1) Create an app set650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M02/54/91/wKioL

function in C performs further initialization, such as the NIC, and then enters the main_loop loop. The relocated U-boot memory layout is as follows: Now execute make all to compile the u-boot.bin and u-boot-spl.bin, but compilation error: In clock. the s5pv210_get_arm-clk of C uses the macro samsung_get_base_clock and the related registers, because our clock code was previously implemented using assembly, so we have the arch-s5pc1xx in arch/ARM/include/ASM/clock. h to define these registers:

VI/etc/sysconfig/iptables-A input-M State-State new-m tcp-p tcp-dport 80-J accept (allow port 80 to pass the firewall)-A input-M State-State new-m tcp-p tcp-dport 3306-J accept (allow port 3306 to pass the firewall)Note:Many users add these two rules to the last line of the firewall configuration, resulting in firewall startup failure. The correct rule should be added to the default

SVN open firewall port introduction, svn firewall portPreface Due to the previous laziness, the firewall was shut down after the server was installed with svn. Recently, the server was told to show signs of virus, so the Firewall should be enabled, however, opening the firewall will lead to svn access failure, so now there is a new requirement to open the svn service port. Disable the firewalld Firewall ser

Original post address: http://www.soaspx.com/dotnet/service/service_20120720_9432.html For example: This solution is available on the Internet and said: After SP1 is updated in vs2010, a service is automatically started at startup, occupying port 80 of Wamp, resulting in Wamp failure to start Apache. Prompt message: Your port 80 is actually used: Server: Microsoft-httpapi/2.0 Press enter to exit... S

[Rt1] IP route-static 4.4.4.4 32 1.1.1.2 [Rt2] IP route-static 3.3.3.3 32 2.2.2.2 650) This. width = 650; "src =" http://home.51cto.com/thumb.php? W = 120 H = 100 t = F url = http://s3.51cto.com/wyfs02/M00/4D/36/wKiom1RNzSWj50mlAAFmrdFsOes484.jpg "width =" 120 "Height =" 43 "alt =" wkiom1rnzswj50mlaafmrdfsoes484.jpg "/> Summary: The link protocol supported by the S port is PPP, which is a point-to-point protocol. It su

Vi/etc/sysconfig/iptables-A input-m state–state new-m tcp-p tcp–dport 80-j ACCEPT (allow 80 ports through the firewall)-A input-m state–state new-m tcp-p tcp–dport 3306-j ACCEPT (Allow 3306 ports through the firewall)Special Tips:Many netizens add these two rules to the last line of the firewall configuration, causing the firewall to fail to start, the correct one should be added to the default port 22 below the ruleAfter adding the firewall rules as

People who believe in PHP development often get annoyed that 80 ports are occupied by some other service. In the absence of an effective method, you can only continually restart Apache or nginx, or remove software that believes it may be consuming 80 of ports. Actually, we don't have to be so nervous. The workaround is as follows: 1. View the program that occupies 80 ports:Open a command prompt, in which you enter: CMD, and then execute the following command: Netstat-ano | FINDSTR 80 This co

Http://blog.sina.com.cn/s/blog_6cb543ef0100x90j.html Python language:#! /usr/bin/env python#coding =utf-8Import PtyImport OSImport SelectDef mkpty ():#打开伪终端Master1, slave = Pty.openpty ()slaveName1 = Os.ttyname (slave)Master2, slave = Pty.openpty ()SlaveName2 = Os.ttyname (slave)print ' \nslavedevice names: ', slaveName1, slaveName2Return Master1, Master2if __name__ = = "__main__":Master1, Master2 = Mkpty ()While True:RL, wl, el = Select.select ([Master1,master2], [], [], 1)For Master in RL:data

"stateserver", if yes, please refer to:Using StateServer modeEnsure that the ASP.The state service is running on a remote server that stores session-state information. The service is installed with ASP. NET Premium, and the service is located by default inIn the application's Web. config file, set mode=stateserver and set the stateConnectionString property, for exampleStateconnectionstring= "tcpip=sarath:42424".Method Three: May be on the machine antivirus software in mischief, think is a virus

List of programs corresponding to TCP port and Trojan list corresponding to TCP port 7 = echo9 = discard11 = online users13 = Time Service15 = network status17 = daily reference18 = message sending19 = Character Generator20 = ftp data21 = File Transfer22 = SSH port23 = Remote Terminal25 = Send email31 = Masters Paradise Trojan37 = Time39 = resource locating Protocol41 = DeepThroat Trojan42 = WINS Host Name