how to set up comcast internet modem

There is a GPRS Modem during the development of a. Net micro framework project. We provide 5 V voltage through the serial port on the motherboard. GPRS modem design board We use txd and rxd, which correspond to the com4 on another motherboard chip. When we start to implement the GPRS Modem dialing, I want to use the GSM 7.07 standard, on the objective ter

Modem has three nodes: ttyusb0, ttyusb1, and ttyusb2. Ttyusb1 is the AT command node and ttyusb2 is the data node (which is the data node? Ask the vendor) First, set the modem through ttyusb1 as follows: 1. At + cgdcont = 1, "ip", "cmnet" 2. At + cgatt = 1 3. ATD * 99 *** 1 # (my SIM card is from China Mobile) After logging on to the GPRS network, create a PPP

This article describes in detail how to set up the ADSL Router. What should we do? The following article will give us a detailed introduction. At the end of the year ago, I joined my neighbors and installed ADSL in partnership. My computer was used as the Internet host and connected to the telephone line through a dedicated ADSL Modem, in this way, virtual dial-u

The modem sent to my ehouse is a castrated version that shields the route and can only have two accounts at the same time (the ehouse has two accounts). Now the computer in the house has been added, it is not enough for the two to access the Internet at the same time, so we need to crack them. One post is well described. The privileged user telecomadmin is used to enter the

Internet access settings for GSM/GPRS Modem 1. First, set the module under the Super Terminal:At OKAt + CCID // check whether a SIM card is installed+ CCID: "89860060190200147245"OKAt + cgmr // check software version, which is available only for Versions later than 5.0GPRSFunction Support534_09gg.2c2 1747684OKAt + CSQ // check the signal quality and determine wh

Nbsp; 1. connect the wireless Modem to the serial port 1 (/dev/ttyS0) of the PC. 2. first, use minicom (we strongly recommend that you create a new Terminal in the linux graphical user interface, and then run minicom) to set the speed to 57600, 8N1, and HardwareFlowControl.3. run AT to see if OK is returned 1. connect the wireless Modem to the serial port 1 (/dev

1. Connect the wireless Modem to the serial port 1 (/dev/ttyS0) of the PC. 2. First Use minicom (we strongly recommend that you create a new Terminal in the linux graphical user interface and then run minicom) to set the speed to 57600, 8N1, and Hardware Flow Control. 3. Run AT to check whether OK is returned. If no result is returned, the serial port settings are incorrect, or the serial port rate settin

I realized today that my small ADSL modem can also be Telnet... What the ISP gave me was very broken, Alcatel ADSL home plusplus 500. Telnet your own ADSL modem through the command line. The IP addresses of different brands are different, and you can also modify them .... Enter the user name and password to log on. You need to check your modem manual and search

1. Cable Connection modeFirst plug the di-524m 12V AC power adapter connector into the power jack on the rear panel of the di-524m and the other end to the power outlet. When the power indicator (power LED) on the front panel is lit, it will be visible. Wait until the di-524m is started before proceeding to the next step.Connect the network cable connected to modem to the di-524m Internet port (some routers

Article Title: how to set wireless Internet access in Linux. Linux is a technology channel of the IT lab in China. Includes basic categories such as desktop applications, Linux system management, kernel research, embedded systems, and open source. A few days ago, the company just launched a Toshiba L10 laptop. after a few days of competition, we finally figured out how to

A few days ago, the company just launched a Toshiba L10 laptop. After a few days of competition, we finally figured out how to set up wireless Internet access through the wireless network card and CDMA mobile phone. In fact, they are not complex. We will briefly describe them below:1. connect to the Internet through the wireless network card of the client.If your

Many of my friends have such concerns when choosing a wireless Netcat: our laptop has a wireless network card, so many features of the wireless Netcat. Can the two be used together? Of course, this is acceptable. Let's discuss how to use the two together. China Telecom can set two computers to access the Internet at the same time. A desktop computer will use a wired network cable, and a laptop will use a wi

Steps/Methods 1. Using Broadband router Networking This content takes D-link DI-504 home broadband router As an example, talk about how to use the broadband router to share the Internet, as shown in Figure 2008112864. Figure 2008112864 DI-504 Home Broadband router The DI-504 is built with a 4-port switch, which means that it has 4 LAN ports connected to the computer. Use a pass-through network cable to connect the computer to the LAN port, and the

Sina's IP address is resolved, it indicates that the DNS server has been correctly obtained from the dial-up. Finally, ping a domain name or IP address using the command. If a response is received, it means that you have achieved success. Note: It seems that during the configuration process, you will be prompted whether to load ADSL at startup and select yes. This will save your login and start again. 6. use dual NICs to drive Internet access through

please indicate the source: http://blog.csdn.net/ericbaner/archive/2009/02/12/3881446.aspxThen I found another method. Start the simulator and go to Settings> wireless controls> mobile networks> Access Point names.Then open the access point that appears in the list;Then set it as follows:-Proxy: your proxy address-Port: your proxy Port-UserName: your username if needed, or Password: Your password if needed, or There may be DNS problems:The default ad

1, the first is to ensure the correct wiring, yellow hole for WAN, and modem or community broadband connection, Blue Hole for LAN port, for the switch or computer connection 2, in the confirmation wiring does not have the error premise, the login new route management IP address, the default is 192.168.99.1, I have changed the LAN IP site, please log in according to the actual situation 3, when login to the new Routing managem