trendnet modem

failure One, may be computer and modem connection is bad; Solution: First check whether the modem and hair normal connection, if the connection out of the problem, restart the cat, in turn to see whether the computer failure to solve. 　　Failure two, can be used to use dial-up Internet-related services such as NetWare uninstall, resulting in prompts the modem ha

Symptom: PPPoE Virtual dial-up user, using router dialing. Use the process often drop line, usually 15 minutes or so off the line once, fall off the line is not regular. Remove the router and use the Dial-up software from the win XP operating system to surf the internet with the same fault. When the line is dropped, the broadband connection is not disconnected, but there is no data flow. The operating system for a comprehensive check, no virus found, there is no Trojan horse. Fault resolution:

58, NT server as the gateway to the Internet ---[the method of this article is not necessarily feasible, please the reader to do their own practice before the conclusion] ---If you are a network administrator, you are responsible for a small enterprise NT network environment, in the "Internet" has become a trend today, you may encounter the problem of connecting your intranet to the Internet. This article will provide a solution to how to establish local communications and Internet routing. Comp

In this paper, several popular access network technologies are described in detail, and the advantages and disadvantages of different technical schemes are analyzed and compared.Key words: Access XDSL ADSL VDSL Cable Modem LMDS With the rapid popularization of Internet and the opening of many new services on the Internet, the demand for data transmission rate is increasing. However, the current access to IP network technology is still based on dial-u

The following is the ADSL Router installation on Datang Telecom A-400 to open the routing and UT Kang ADSL Router installation of detailed introduction, read the article today, you will be familiar with Datang Telecom A-400 to open the routing and UT Kang ADSL Router installation method. In the edit box, enter the Ethernet port IP address of the adsl modem. If this item is not changed during the first configuration or configuration, the default value

We should be familiar with PPP protocols, so here we will focus on the content of multiple PPP connection protocols. First, let's review the concept of PPP. The acronyms of Point-to-Point Protocol. A data link protocol used for dial-up telephone connection, for example, between a computer and the Internet. compared with SLIP (Serial Line Interface Protocol), PPP provides better protection for data integrity and security at the cost of additional costs. Do you think the speed of dial-up Internet

①. 1483B: refers to the 1483 bridging protocol. This function is implemented based on the Basic bridging protocol and on the first layer of the network physical layer, when this solution is used, the MODEM only acts as a bridge device and does not provide any protocol conversion or address filtering functions. Generally, after the MODEM can be synchronized with DSLAM and the VPI/VCI is set, basically, users

Specification entity (entityspecification) defines a certain type of entity; Characteristicspecification defines attributes of one or more types of entities; Characteristicspecvalue defines the possible values of feature types; You can define attributes for productspecification, product, and customer. So how can we apply Sid's "Specification mode" and "feature mode?2. Introduction of specification mode and feature Mode The following uses the most common product display page of an e-commerce

The first task is to drive the 3G Nic of China Telecom on a small board. The new thing is to run the network card on the PC first. The driver with the card is not available in Linux, so there are two ways to do that: Google: Is there a Linux open-source driver with the card; the other is to check whether the kernel itself can be supported. Later, it was confirmed that the USB-serial part of the kernel could be driven. This is a CDMA card, so I searched for something related to the CDMA

"__________________________________________________________ Author: Holy Hall wizards reply date: 10:54:54 Method http://www.cnitsc.com/adsl/share/jiben/share.htm for Internet sharingAuthor: RicoADSL is a fast and inexpensive broadband access method. You can allow multiple computers in the LAN to share an ADSL line to access the Internet. Generally, there are two ways to connect to the Internet by sharing the ADSL line in the LAN:1. Method 1: c

How to connect your computer to the Internet through a mobile phone I. Mobile phone1. The mobile phone must have a data line interface or an infrared interface to support the GPRS internet access function.2. Machine Settings (taking nakia7610 as an example, let's take a look at it) 6f] isA) choose "menu"> "Settings"> "Data Connection"> "GPRS"> "GPRS connection", and select "when necessary ", if you want to prove that your cell phone battery is good enough, you can also choose "always online", so

Computer 678 error Code resolution Broadband connection error Code 678 workaround 1, check whether the modem signal is normal, computer network card lamp is normal, and try to restart the modem and computers 5 minutes after the connection. 2, check the cable connection status and unplug the network cable, consider whether the network cable or telephone line reasons. 3, consider the use of a variety of

At present, wireless router has become a home wireless sharing and Internet application of the mainstream, about the use of wireless router is also a lot of users are very interested in, we will pick some of the more representative of the wireless router problem, for you one by one to explain its fault solution, I hope you can analogy. The wireless router's red diagnostic or power light has been flashing. Wireless router does not work properly, how to solve? A: This is generally because the wi

Most of ADSL hardware faults are caused by connection looseness, network cable disconnection, Hub damage, and computer system faults. Generally, you can locate the problem by observing the indicator. In addition, the voltage is abnormal, the temperature is too high, and lightning strikes are also prone to faults. If the voltage is unstable, it is best to provide small-Power UPS for the equipment. The MODEM should be dry and ventilated to avoid water f

Option1 (comx-1). value = true Exit sub Error_form_load: Option1 (c-1). Enabled = false Resume form_load_1Exit sub Exit subWhy:Msgbox err. DescriptionEnd sub 'Check the serial port 'Check whether the modem command is complete Private sub chk_modem ()On Error goto why Dim t as single Dim L as integer T = Timer Do Combuf = combuf + mscomm1.input L = instr (1, combuf, "OK ") Loop until l If l = 0 thenNo modem