In Windows98 and Windows 95 peers, access to other computers through online neighbors, sometimes it is to be refreshed many times to connect. Accessing other computers in Windows 2000 Server or Win Dows 2000 Advanced Server, especially when accessing Windows 98 is slow, waiting for 30 to 50 seconds.
Solve the issue of "slow" of the LAN:
The problems in the network are mainly in both hardware and software, and "slow" in the LAN is resolved from these two aspects.
First, hardware: First "Call". The hardware that determines the network speed is nothing more than NIC, hub and network cable.
1. The early Ethernet card in the NIC is 10M. Now the 10M / 100M network card has replaced the 10M network card, and the Gigabit NIC has also been available. So, if you still use the 10M network card, it is recommended to change it.
2. The hub hub is the central component of the network, and all data must be assigned to other computers. The ordinary hub is that HUB is behind the switching hub (switch) due to its working mode, so it is much more faster in the case of sufficient funds. However, some miscellaneous traffic switches are best not to use, please prefer to buy a 3com, D-Link. If the funds are not enough, it is best to use some HUB.
3. The network cable does not look at the network cable, and some famous network lines such as the miscellaneous cards are significantly different, especially in the 100M network. The production of crystal heads is also critical. Many people think that as long as the order of the crystal heads at both ends is the same, it is not the same, the "winding" of the four-stranded lines in the five-class twisted pair is different. The line of the crystal head is wrong, the network will appear time-discharged problem. The production of crystal heads has two common standards T586A and T856B. (First, T586A from left to right green white - green - orange - blue - blue white - orange - brown - brown; second is T856b from left to right orange - orange - green white - blue - blue white - green Brown white - brown.)
Second, software
In a small network, the efficiency of the NetBeui protocol is high. Therefore, there are two types of TCP / IP and NetBeui protocols in the LAN, or only NetBeui protocols, because there is NetBeui in the peer network. Regardless of the protocol, the agreement on the two computers that must be accessed must be guaranteed. If you are different, you can add protocols as follows. Right-click "Online Neighbor" to select "Properties" in the Network dialog box, select "Agreement". Select the required protocol to enable your computer to be accessed by other computer access, but also to hook the "File and Print Sharing" to hook "Allow other users to access my file". Due to the above points, you can solve the problem in Windows98. However, it is still slow when you access other computers through online neighborhoods in Windows 2000 Server. In fact, we can bypass the Windows2000 online neighbor to access other computers. Provide three solutions: Methods Enter: "// Computer Name / Shared Name" or "// IP Address / Assist Name" to access shared folders in other computers. (This is the fastest, most convenient method)
Methods Two Right-click "My Computer" or "Online Neighbors" Select "Mapping Network Drive" and selects a disk letter in Drive, and enter your computer name and shared name in the URL format in the "Path". The shared folder is then accessed like the drive.
Method 3 Create a shortcut on the desktop to run the commands in the method.
These three methods can quickly access other computers in the network.
Working principle of online neighbors: browsing service
"Browse Service" is very important, many users have developed seriously dependent on "network neighbors". After the user successfully logs in to the network, the next is usually access to network resources. In order to help users find network resources, Microsoft.com uses the mechanism called "browsing service" to complete network resource search and positioning. The customer's browsing process is as follows:
Add the server to the browse list by posting an announcement to the primary browser. The primary browser and the backup browser share server (domain) list. The client retrieves a list of computer from the primary browser. The client and backup browser contact to retrieve the server list. The client and server contact to retrieve the list of shared resources on the server. On the network, in order to effectively locate network resources, the browsing service of the Microsoft Windows network must have specific "browsing servers" to participate and provide. The role of the browsing server is divided into "(Domain) Main Browsing Server," Backup Browse Server "," Potential Browsing Server ".
The browsing server is typically held by the first start-up computer, and then can be changed or handhailed by the election. Every 15 minutes, the main browser of each subnet declares themselves to other primary browsers on the subnet. Every 12 minutes, each domain master browser contacts WINS to obtain a list of all DomainName <1b> domains. Every 12 minutes, each primary browser (subnet) is connected to the domain master browser to update the browsing table. Every 12 minutes, each backup browser contacts its local primary browser to retrieve and update the browsing table. All server components (that is, the ability of the ability to share network resources) declare themselves to the primary browser in their local domain. A browser election occurs when the local subnet can't find a primary browser or an initial domain controller. The election is determined according to the operating system version number and identity. And most of the flow in this process is broadcast traffic. That's why WINS needs WINS in the multi-subsidy environment can use "network neighbors". Why is it trying to use the "network neighbor" as little as possible in the corporate network. Its work process determines that in a relatively large and dynamic change, it is destined to be unreliable and there are many problems and bring confusion. The browsing service does not have a direct control option, in addition to the Win9x can control whether the computer is a browsing server in the Network Properties - File and Print Shared Service Properties, must be done by modifying the registry. Here are some registry control parameters: (only test under Windows NT / Windows 2000) payment!
Hidden specific computers in a network neighbor: Of course, you can achieve this by turning off the Server service, but also loses the way to provide shared resources. You can modify the registry: / system / currentControlSet / Services / LanmanServer / Parameters
Establish or modify: "hidden" = DWORD: 1/0 1 is hidden. You can also be accessed through the UNC path after hidden.
Another registry key for controlling whether it becomes a "browsing server": Win2000 computer, modify the registry: hkey_local_machine / system / currentcontrolset / services / browser / parameters "MaintainServerList" = reg_sz: Yes / no / auto "yes" as a browse Server, "No" does not act as "auto" automatic.
Win9X computer, control facilities - network - file and print shared service properties: Master browsing server: invalid / effective / automatic
It is recommended not to set the Win9x computer to be valid and set frequently or from the network-disconnected computer to invalidate, to improve the work of network neighbors and improve network efficiency.
