At present, layer-3 routing switches are widely used. Here we mainly introduce the differences between layer-3 routing switches and routing functions. As we mentioned earlier, layer-3 routing switches also have certain "routing" functions to achieve connections between different subnets.
However, it should be noted that its routing function is much weaker than that of a router. The routing function of a layer-3 ro
# show interface; view port informationSwitch # show int f0/0; view the specified port information
2. commands supported by routers:Vro display command:
Router # show run; displays configuration informationRouter # show interface; display interface informationRouter # show ip route; displays route informationRouter # show cdp nei; displays neighbor InformationRouter # reload; restart
Vro password settings:
A friend sent a WZR-HP-300NH of buffalo router, but the system was flushed into openwrt, and do not know the Administrator Account Password =... After the openwrt system is refreshed, the "Restore factory settings" button of the buffalo router also becomes invalid. It is estimated that the compatibility of the openwrt system is a problem. You can only find a way to refresh the system. I found a tutorial on
Many of my friends are excited to buy Wireless hardware products, such as wireless routing, but they find that their functions are very similar and cannot be differentiated and installed. How can I install a wireless router? Let's take a look at how to install a wireless router.
To connect a wireless LAN to the Internet, the most important thing is to have a terminal connected to the Internet, which is a wi
Before giving you a detailed introduction to the configuration of the D-link router, first let everyone know the corresponding parameters in the configuration mode, and then give a comprehensive introduction to Internet sharing, select the most simple solution of using a Broadband Router.
Parameters in configuration mode
The basic knowledge in the D-link router c
Router tplink882 solution to failed wireless Bridge connection:
For older products, in the Admin interface click Run Status > Wireless status, WDS status continues to display scanning, initialization, correlation, etc., as shown below:
The above phenomenon indicates that the WDS bridge did not succeed. Use the following methods to troubleshoot problems:
1, confirm the bridge is the correct signal
When you set up a wireless
Router tplink882 Wireless bridge can not be used to solve the Internet:
To do this, follow these steps to try to get online again after each checkpoint.
Note: This article is guided by a new version of the router, the interface may be different, but the same method of troubleshooting.
1, verify LAN port IP and the main router is differe
One: For the use of desktop cable Bridge
2 first, using the desktop Bridge wireless router hardware connection: Assuming that a router is bridged router, b router is now to bridge a router router, then use a network cable to conn
In recent months has been suffering from the "broadband access" peak period, slow speed, playing the pain of the game card, coordination of several times without fruit, hot days also bother to trouble, and finally bought Unicom's Internet card. (suspicion of advertising.) This is the truth. )
So, what's the point of this blog post? Two reasons, one, I set the MAC address in the router and the IP address (192) binding, when my machine through the wirel
Seven major wireless router common fault solutions, now every household has their own computer, understand the wireless router common faults, and their related wireless router common fault solutions, wireless Security Settings make it easier for you to understand the wonderful world of the Internet.
Compared with hubs and vswitches, vrouters may be a bit unfamili
However, with the popularization of the wireless LAN router setting method, the corresponding problems are also increasing. How to configure a wireless router after it is bought is a matter of greatest concern. In fact, configuring a wireless network is not complicated. The steps for configuring a wireless router are similar to those for configuring a wired
Some time ago, my colleague asked me a question about the AP wireless router. At that time, I didn't give a positive answer, because this was my first time. In the following days, I have consulted relevant materials and are satisfied with the following answers. Share it with you now!
AP wireless router Overview
Several employees in unit A usually use laptops. Due to work reasons, they need to set up wireles
IS-IS known by many friends who are familiar with Cisco routers, but for new users, they do not know how to set IS-IS for Cisco routers, this document describes how to set IS-IS for a Cisco router from an experimental perspective. The following are the basic settings for a Cisco router to use the IS-IS Route IP Address:
1. determine the area where the vro IS located, and activate the IS-IS interface on the
The network location of a vro is complex. It can be an internal subnet edge or an internal or external network edge. At the same time, to achieve strong applicability, it needs to connect to a variety of networks, so that its interfaces must be diverse. Not to mention network enthusiasts, but many network administrators cannot make it clear. To this end, I would like to introduce all kinds of interfaces and Connection Methods of routers.
Quick Introduction
Interface
Page 1 LAN interface page 2 W
Cascade tl-wr845n Router WDS Bridge setup Step 1
To view the wireless parameters of the main router, enter the settings interface of the master router to view and record: Wireless signal name, wireless encryption mode, wireless password, wireless channel (channel please set one manually), as shown in the following figure:
Cascade tl-wr845n
in today's network era, almost every family has a wireless router, but many users are often vulnerable to the impact of the network, not only slow down the internet, but also may affect security. Is your home router secure? In fact, if the wireless router does not carry out security settings, it is easy to be outlaws to steal user personal information, and even p
before upgrading, we recommend that you understand the following information:
1, the router does not need to upgrade the software when used normally.
2, the new software will usually optimize the router, such as special circumstances, do not recommend a rebound to the old software.
3, do not use DD-WRT or openwrt, such as Third-party upgrade software.
4, upgrade t
This article introduces Tengda (Tenda) FH903 wireless router connection, Internet settings, a new purchase (after the factory set up) Tengda FH903 wireless router, to achieve Internet connection, need to go through the following 4 steps: 1, set up computer IP address; 2, Connection Tengda FH903 router, 3, Tengda FH903 router
How can I use the hot backup router protocol to ensure redundancy? What will happen if a router fails and enterprises cannot access the Internet? This is why redundancy needs to be provided in the network. Next we will teach you how to use the Hot Standby Router Protocol to ensure redundancy. What will happen if enterprises cannot access the Internet due to a
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