Router in the home to the gigabit Huawei A1, the elimination of the Cisco Linksys EA3500 can finally go to brush the machine openwrt, enjoy the toss!Sharing steps:Preparing filesHttps://archive.openwrt.org/snapshots/trunk/kirkwood/generic/openwrt-kirkwood-linksys-audi-squashfs-factory.binPuttyEnter the 192.168.1.1 orig
they were in the office. You can also allow users in your small office to Securely connect to the company network through VPN.
The 16-port 10/100 Mbps VPN Router can be used as a DHCP server, as well as a powerful SPI firewall to protect your machine from intrusion and many unknown Internet attacks. It can also set a filter to restrict LAN users to access the Internet, and filter the machines that have the right to access the network by IP address
boot process and enter Rommon mode!
The input command changes the configuration register value to 0x2142, which causes the router to not read the configuration file in NVRAM when it is turned on. Then restart the router!The command is as follows:Rommon 1 > Confreg 0x2142//Change the configuration register value to 0x2142Rommon 3 > Reset//Restart
After the popularization of broadband, Cisco wireless router settings are frequently faced. So today, I am going to introduce you to the configuration skills of Cisco Wireless routers. I hope this article will teach you more things and bring convenience to your life.
After broadband popularization, many friends who have multiple computers or laptops want to insta
ports. Two built-in antennas make wireless signals more stable. In addition, the SPI firewall, Internet access policy configuration, wireless MAC address filtering, and Wi-Fi protection configuration instructions are provided.
The Cisco Wireless Router WRT54G2 provides Linksys Easylink Advisor (LELA) software for users to conveniently manage
I would like to introduce you to the Cisco Wireless Router setting method. Many people may not know how to optimize the Cisco wireless router settings. It does not matter. After reading this article, you will certainly have a lot of GAINS, I hope this article will teach you more things.
I. Basic
. Currently, most wireless routers only support Web page configuration, rather than Telnet and other configuration modes. Enter the management IP address of the wireless router in the browser, and a login interface will pop up on the desktop. after entering the user name and password, we will enter the configuration interface of the wireless router.
After entering the wireless
network address translation (nat) Protocol to support network connection sharing among Wireless LAN users. This is a useful feature in the soho environment. They may also have basic firewalls or information packet filters to prevent port scanning software and other attacks against broadband connections. Finally, most wireless routers include an Ethernet converter with four ports to connect several wired PCs. This is very convenient for managing routers or connecting a printer to a LAN.
2.
Configuration mode for Cisco routers
Configuration mode
Prompt
Enter command
Description
User mode
Route>
User mode is the default mode when the router starts, provides limited access to the router, allows for non-destructive operations such as viewing the configuration parameters of the
With the development of China's routing industry, Wireless routers are also widely used. Here we mainly explain a new Wireless-N Wireless router launched by Cisco, cisco Wireless Router WRT320NWRT320N is the latest Wireless-N Wireless router launched by
Users using Cisco routing, many of them do not pay much attention to doing Cisco router configuration work, in fact this is a very important part, especially for our network security. There are several ways to do Cisco router configuration. The configuration can be done by t
is preset in the new ISR routerConfiguration file. )(4) If a boot profile is found in NVRAM, the router copies the file into RAM and calls it a runningReset The router will use this file to run the router. The router will go into a normal state of operation. If not found in NVRAMStarting the configuration file, the
Recently, a friend asked me how to configure static NAT for a Cisco router to allow Internet users to access the Intranet Web and email servers through a Cisco router. Obviously, this function requires NAT between the public IP address and the Intranet IP address. The following are the specific implementation methods.
Cisco router configuration mode
In general, you can configure your router in 5 ways:
1.Console Port connection terminal or running terminal simulation software of the microcomputer;
2.AUX Port Connect modem, connect with remote terminal or computer running terminal simulation software by telephone line;
3. Via the TFTP server on the Ethernet;
4. Adoption of
A Cisco router is a network device that connects multiple networks or CIDR blocks. It can translate data from different networks or CIDR blocks ", so that they can "read" each other's data to form a larger network. A vro consists of hardware and software. The hardware is mainly composed of physical hardware and circuits such as the central processor, memory, interface, and control port. The software is main
At present, China's wireless router industry is developing very rapidly, and its market demand is also very high. Here we mainly introduce Cisco's first dual-band wireless router launched in China, this section describes the features and performance of the vro. In May 19, Cisco launched the Linksys by
prompts whether the SETUP mode is enabled. 2. The following table describes the specific meaning of each register during the custom router startup process. It is in hexadecimal notation and 0X cannot be omitted. BitHex meaning 0-30x0000-0x000f start zone 60x0040 ignore content in NVRAM 70x0080OEM position 80x0100 do not allow break Key interrupt start 11-120x0800-0x1800 console line rate (
In chapter 3 of the Cisco router manual, we will explain the "setup dialog process". This article is taken from the manual. This makes it easier for you to focus on setting up conversations. Global parameter settings, interface parameter settings, and display results. Setting Dialog can avoid the hassle of manually entering commands, but it cannot completely repl
The rapid development of wireless networks has also promoted the wide application of wireless routers. At present, the market demand is also very high. Here we recommend a Cisco wireless router, cisco's Linksys wireless products have always maintained Cisco's high quality. As a result, this WRT54GC Cisco Wireless
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