headend equipment

I. Overview: QQ Group of a Netizen consulted three places through the MSTP line 22 interconnection, are Cisco equipment, but one of them does not support OSPF, ask if the normal situation, the data to go 8M line, but the 8M link problems when the 4M backup link, and then use GNS3 to build the environment test a bit, Brush up on the SLA settings. Two. Basic ideas: A. Static routing priority dynamic OSPF routing, static routing configuration of diffe

PDevice,PEDevice,CEDevice Mpls vpn has three types of routers: CE router, PE router, and P router. (1) The CE router is a client router that provides you with a connection to the PE router. The PE router is the operator's edge router, that is, the

Legend of the turret single wash, double wash, three wash specific method1. You don't need to say much about the single wash. Naturally, you just need to select an attribute gold coin to wash it;2. Steps for dual-wash: First, select only the

We first open the Golden Hill reload Master, and then click on the bottom of the interface "backup Data", and then select the files you need to back up the file click Start Backup You can add additional data that you need to back up by

In the case of an XP system, try to enter the BIOS to change the hard disk interface mode [AHCI], or SATA mode, to compatible IDE mode. Replacing the system mirroring test is recommended for installation using a standard installation operating

Overview Windows 7 contains the instrumentation platform provided in Windows Vista and lower versions of Windows to expose diagnostic information for the application. There are many mechanisms for exposing detection and control information,

Often meet someone in the QQ group to ask about the product of Huawei's specific model number of the meaning of today's summary of the content to be posted for your reference. LI (Lite software Image) indicates that the device is a weak feature

Device Manager Open method: My Computer Right key---management---Device Manager If you find the following 3 icons in your Device Manager, you have a problem with your driver. The yellow question mark indicates that the hardware device has not been

Preface Recently, I spent more energy on Android automation, but saw a lot of people on the web studying and learning about iOS automation, so I took the time to study it yesterday. Make a note of it. Body BrewIn this case, brew is installed, and

1 The right camera For nighttime photography, the following cameras are more suitable? > can take RAW format-to improve image quality, improve noise and so on. > can be manually exposed – let you take a slow shutter, or push ISO with a high-speed

Previously wrote a monitoring script, every 10 seconds using ping to check an IP list of IP, if not, then sent through Messenger message, and the use of beep issued an alarm sound. File Sleep.exe is required (available next to the Web), BEEP. EXE

The day before yesterday, Microsoft in IE8 Beta2 recommended, last night on the download of the latest version of the test, before the introduction of BETA1 also used to find their own site in Beta1 not normal to remove him back to the IE7, the most

Http://tech.sina.com.cn/e/2014-11-07/14079770684.shtml Sina Science and technology news November 7 afternoon, 360 children watch director Tishen Today Sina Science and Technology interview, the 360 children behind the watch technology, chip source,

Article Description: Mobile Interactive Small white learning notes-gestures. This post is a zero basic learning post, summarize and accumulate some basic knowledge ~ 1. Basic gesture Various gestures in touch-screen devices evolve from

　　What is the power of walking? The walking force is the "micro-credit movement" public number provided by the step service, it can read the mobile phone/ipad/hand ring recorded in the movement of data (walking steps), and then you and your friends