What is the project of purchasing mining machine in Asia Investm
bitcoin mining machine is a kind of computer used to earn bitcoin. This kind of computer generally has professional mining chips and works in the way of burning graphics card, which consumes a lot of power. It is one of the ways to get bitcoin that users download software from personal computer and then run specific algorithm to get corresponding bitcoin after communicating with remote server
mining is actually a competition of performance and equipment, and a competition of computing power among miners. Miners with more computing power are more likely to dig bitcoin. With the increase of computing power in the whole network, it is more and more difficult to dig bits with traditional devices (CPU, GPU). People have developed chips specially used for mining. Chip is the core part of mining machine. The process of chip operation will proce a lot of heat, in order to cool down, bitcoin miner is generally equipped with heat sink and fan
bitcoin is a kind of virtual currency. Bitcoin mining system is the process of carrying out mathematical operation for bitcoin network through computer hardware. Miners who provide services can get a reward, because the network reward is calculated according to the tasks completed by miners, so the competition for mining is very fierce
bitcoin mining started with low-cost hardware such as CPU or GPU, but with the popularity of bitcoin, the mining process has changed greatly. Nowadays, the mining activities are transferred to the field programmable gate array, and the hash speed can be achieved through optimization. The mining efficiency of this mode is very high
It's a scam. Many Internet enterprises and network security enterprises believe that illegal "mining" has become a serious network security problem
with the rise of "cloud mining", the virtual machine has become the main use object of digital currency such as Monroe coin and Eli coin, and the situation of embezzling cloud computing resources for "mining" has also increased significantly; Security team monitoring found that "competing for mining machine" has become one of the important purposes of Botnet expansion; And found a new type of "mining" virus (mining XmR / Monroe), the virus spread wildly in two months, illegal "mining" profits of nearly one million yuan
extended information:
from a commercial point of view, the business model of mining can walk out of a "healthy road". As long as the "incentive money" is lower than the average cost of new users in the market, the business model will be reasonable and feasible
however, if the platform tempts users to participate with "no capital, no profit", it is worth being vigilant. The so-called "mining" opportunity provided by the platform is likely to be "digging a good hole" waiting for you to jump in
What's more, you are often given some money at first, and then you are allowed to invest it, but the money you get is the money invested by early-stage people, so you have to constantly pull people
I suggest that we should not be greedy for small gains and suffer big losses.
IP address of the interface where the device leaves the factory, Refer to the following table
interface
IP address mask
eth0 192.168.0.1 255.255.255.0
eth1 192.168.1 255.255.255.0
eth2 192.168.2.1 255.255.255.0
eth3 192.168.3.1 255.255.255.0
eth4 192.168.4.1 255.255.255.0
eth5 192.168.5.1 255.255.0
(standby) Note: bv200h and bv900w models have only 5 network ports, so there is no eth5)
for example, to log in the route through eth0 port, the operation steps are as follows:
(1) the network cable is connected to the eth0 port of Baiwei router to ensure the normal connection between the logged in client and the route network
(2) the default address of the eth0 port of the router is 192.168.0.1. The eth0 port of the router does not enable the DHCP service. The client connecting to the router needs to configure the IP address of the same network segment as eth0 in the network card. For example, the IP configuration of the client is 192.168.0.200, and the subnet mask is 255.255.255.0.
(3) the client tries to Ping 192.168.0.1. If it can ping, If the connection is normal, enter the http://192.168.0.1 : 2011, login the routing web interface, the default user name and password of the web interface are admin
2. Configure the router to access the Internet
1. Configure the LAN port
route all the network ports, the default configuration is LAN port mode, modify the LAN port IP, do not need to modify the interface type[ Network configuration] → [interface configuration], select the network port to be configured, and directly modify the IP address. For example, modify the IP address of eth0 to
192.168.0.254, directly fill in the IP address "192.168.0.254", and click save
note: some users need to use multiple network segments in one LAN port. For example, eth0 port needs to be configured with a mask of 255.255.252.0. Because eth1, eth2, eth3, eth4 and eth5 are 192.168.1.1 and 192.168.2.1 by default, before changing eth0 mask to 255.255.252.0, eth1, eth2, eth3, eth4 and eth5 should be changed to the IP of other network segments, such as 172.16.1.xxx 172.16.2. XXX, 172.16.3. XXX...
2. Configure WAN port
[network configuration] → [interface configuration], select the network port to be configured, modify the interface type to "Wan" (external network port), for example, select eth4, modify the interface type to "Wan" (external network port), and configure the external network information
2.1. Internet access mode: according to the actual situation, Select the Internet access mode
ADSL / PPPoE: fill in the broadband account and password
fixed IP: fill in the IP, mask, gateway and DNS provided by the operator
DHCP: directly insert into the line provided by the operator to obtain the IP
2.2, line interruption detection - check whether the line is connected to the external network, if the line is blocked, or the line quality is poor, the packet loss is serious. The route is automatically processed and not loaded to the line. It is recommended to enable line interruption detection. Cheng and Chongqing private network lines can't be checked (can't be detected)
2.3. Bandwidth configuration - configure the line bandwidth, for example, the uplink 4m and downlink 100m dial-up fiber can be configured with 500kb and 10000kb. It is very important to configure the line bandwidth. Intelligent flow control can automatically control the flow according to the bandwidth You need to check the "enable intelligent flow control" check box to configure the bandwidth value to take effect)
3. Configure the shunting rules
single line can not configure the shunting rules; For multiple lines, the shunting rules must be configured[ Network configuration] → [shunting rules], click "automatically create shunting rules". For example, three Wan ports can select which applications the line carries by automatically creating shunting rules. After checking, click "OK"
for Internet cafe users, it is strongly recommended to deploy Baiwei client. Baiwei client, is a program running in the client, is a single file of green software, double-click to run, there is no installation process. The boot call is usually configured. For example, add to boot item, or push from diskless server to boot call
Bai provides client download for the official website. Download path: http://www.bytevalue.com/down/ The following functions can be achieved by running Baiwei client:
1
2. It needs the cooperation of the client to divert the specified application to a certain route
3. The client can suppress intranet attack routing
4. It can more accurately observe the process flow of the client, which is convenient for troubleshooting
View client -- click [system management] → [Online IP list], and you can see the machine running the client in the left column, as shown in the figure below. If you see the version number of the client, it means that the client is working.