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connections, use Access list to strictly control access to the address, you can use AAA to set User access control.
8,ios upgrades and backups, as well as backup of configuration files suggest using FTP instead of TFTP. Such as:
Router (Config) #ip FTP username Blushin
Router (Config) #ip ftp password 4tppa55w0rd
Router
in the package. First, you need to know the default IP address of the router, and then set the IP address of your computer and the IP address of the router to the same network segment. After entering 192.168.1.1 In the IE address bar, you can go to the settings page. It should be emphasized that the vro must set a pas
(default is "admin"), click the Menu "Setup Wizard", the following icon.
Step two: Click "Next", pop-up selection of the Internet interface, according to the way you use broadband Internet access to choose, if not clear, you can choose "Let the router automatically choose the Internet Mode", click "Next". The following illustration.
Step three: This example with the common "PPPOE" as an example, pop-up input "Internet accoun
With the development of China's wireless routers, wireless technology is constantly being updated and upgraded. Nowadays, many people are overwhelmed when configuring the Security Settings of wireless routers after they buy wireless routes. In the face of so many options, what are mandatory and what are the default options, this article provides a brief explanation. The wireless configurations of a wireless router
your router's wireless signal frequency band, recommends that you use 1, 6, 11 frequency bands.
Mode: Set your router's wireless operating mode, and recommend that you use the 11BGN mixed mode.
Band Bandwidth: Set the wireless data transmission of the use of the channel width, available options: 20M, 40M and automatic.
Maximum Send rate: Sets the maximum send rate for your router
students.
4. Set wireless connection
Here there are four blank fields: wireless network ID (SSID): Give your own wireless network a name, also use the default line to own a personalized name. Channel: The default value is Channel 6, which does not need to be changed unless otherwise specified. I used 6, but now it's okay to change it to 7. WEP Security Mode: adds a password to your wireless network. Here,
-WR700N wireless MAC address), and wireless security is not set. Scan the wireless network in the computer environment, select the wireless SSID of the TL-WR700N, and click "connect", connect after, as shown in the following figure.IITL-WR700NSettingsProcedure1:Enter "192.168.1.253" in the browser, and enter the logon account and passwordAdmin,Open the management interface for the TL-WR7
Which command standard do you want Cisco to use on each vro? Each administrator configures the commands of each vro correctly. The ten commands in this article are what I think you should configure on each vro, with no special order.
1. configure a Logon account on the vro
I strongly recommend that you configure a real user name and password account on the vro and vswitch. This means that you need a user and a password to gain access.
In addition, we recommend that you use a secret password for
by other users on the public network, they cannot use an IP package to obtain the internal network IP address and understand the internal network topology, if you do not have a dedicated decryption tool for encrypted data, it is impossible for users to know the content of the transmitted data packets.
Therefore, compared with small and medium-sized enterprises, because of limited budget, it is not only costly to purchase an independent firewall, but also complicated to
Essential security commands for CISCO router initialization 1. Security Settings for vro Access Control 1. Strict control over the administrator who can access the vro. Record Filing is required for all maintenance tasks. Www.2cto.com 2. do not access the vro remotely. Even if you need to access the vro remotely, we recommend that you use the access control list
convenient for novice operation, select the next step.
Enter the account and password from the ISP and enter the next step directly after the completion of the application.
3, set up to complete the restart of the wireless router
Next enter the wireless settings, set the SSID name, which defaults to the model of the
itself, and it is recommended to use an SSID with alphanumeric combinations. Select the Wireless security option, the password used to connect the wireless network input validation, can protect your router's wireless security, to prevent others from rubbing the net.
Set your own wireless name and wireless password, click "Next"
Attention matters
With Shanghai's new round of broadband speed up into more and more residents, a family of several computers and mobile terminals (mobile phones, tablets) has not been a rarity, the demand for wireless network coverage has also spawned the popular home routers. But what many people do not know is that only the size of the slap router will become buried in the home of "cyber-security landmines", accidentally
At present, the application of IP network routers is still very extensive, and the market demand is also very high, so I have studied the Security and equipment testing of IP network routers. Here I will share with you, I hope it will be useful to you. Today's era is the network era. The IP network routers that emerged at the end of the 20th century have created a miracle in the history of human science and technology at an unprecedented speed, there
1. Security Configuration of vro Access Control
1. strictly control the administrator who can access the vro. Record Filing is required for any maintenance.
2. do not access the vro remotely. Even if you need to access the vro remotely, we recommend that you use the access control list and high-intensity password control.
3. Strictly control access to CON ports. Specific measures include:
A. if you can open the chassis, you can cut off the physical li
disable the IP direct broadcast address of the Cisco router.
Disable the HTTP settings of the router if possible.
As described in Cisco's technical description, the identity authentication protocol used by HTTP is equivalent to sending an unencrypted password to the entire network. However, unfortunately, there is no valid rule in the HTTP protocol for password verification or one-time password verificatio
1. Security Configuration of vro Access Control1. strictly control the administrator who can access the vro. Record Filing is required for any maintenance.2. do not access the vro remotely. Even if you need to access the vro remotely, we recommend that you use the access control list and high-intensity password control.3. Strictly control access to CON ports. Specific measures include:
A. if you can open the chassis, you can cut off the physi
A router is an important bridge between a LAN and an external network. It is an indispensable part of the network system and a leading edge in network security. However, vro maintenance is rarely valued. Imagine that if a vro does not guarantee its own security, the entire network would be completely insecure.
Therefore, in terms of network
status. On the WAN side, you can clearly see the network information obtained by ADSL dialing.
After configuring the ADSL account, we can access the Internet through the Broadband Router. However, to better manage and improve security, you need to perform the following operations: click the "Homepage" tab, select "DHCP" on the left, and set the ip address range
A router is an important bridge between a LAN and an external network. It is an indispensable part of the network system and a leading edge in network security. However, vro maintenance is rarely valued. Imagine that if a vro does not guarantee its own security, the entire network would be completely insecure. Therefore, in terms of network
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