K2P route mining

1. K2P, K3 and the current k3c have all been tested. My family has an attic, and the router, K2P and K3 placed downstairs can detect the signal in the corner of the attic, but the k3c is the best signal at present. It seems that the 6dp antenna is still a good signal guarantee. If the pursuit of signal effect, it must be k3c is the best, especially when 2.4G and 5g are used at the same time, k3c is the best, K3 is not practical. In my environment, K2P needs to open 5g to have good practical effect, k3c is completely competent. It's worth recommending!

2. Connect the WiFi of the router with the mobile phone, input the management IP of the router in the address bar of the browser. The management IP of the router is the gateway IP of the terminal. Press enter to log in to the router management interface. Generally, the Internet access mode is set to obtain the IP dynamically, and then the wireless identification name, password and encryption type are set.

3.

The line setting method is as follows:

1. If the broadband is a telephone line access, prepare two shorter network cables. One network cable is used to connect the WAN interface between ADSL modem (CAT) and Fairchild router, and the other network cable is used to connect the computer and any one of the interfaces in Fairchild router lan1, lan2, lan3, lan4

3. Click Save and restart the router

4.

Feixun K2P router into the router setting method, can be achieved through the following steps:

1, with a network cable connected to the router WAN port, the other end connected to the cat, computer network cable connected to the router LAN port any port

5. Whether the direct connect cat will lose packets or not is just equivalent to reloading the system, which can not solve the hardware problem. Just like a computer, you can't solve the problem of slow computer no matter how many times you reload the system.

6.

01 in the process of studying abroad, the expenditure will increase

as the group with the largest proportion of foreign exchange demand, the cost of living expenses and tuition and miscellaneous expenses will increase correspondingly. Families with children studying abroad, especially in the United States, but without enough foreign exchange may have to spend a lot more money

The demand for foreign exchange is higher than usual because summer is always the peak season for studying abroad and traveling. Changes in the exchange rate increase the cost of exchange. For example, assuming that the previous exchange rate of US $50000 is RMB 320000 under the background of RMB 6.4 to US $1, and RMB 335000 at the current exchange rate of RMB 6.7 to US $1. In just one month's time, we need to add 15000 yuan. Most parents of overseas students remit thousands of yuan more than before when they remit living expenses to their overseas children every month

The cost of overseas panning increases

buying foreign goods will be more expensive in RMB than before. Domestic consumers spend more money on the same goods. In particular, some parents of Haitao are parents of newborns, and they pay for milk powder and cosmetics every month. If the parents of newborn babies pay US $500 a month for milk powder, they only need 3200 yuan a month ago, but now they need to pay 150 yuan more per month. For ordinary families, it is still a big expense

03 overseas travel expenses increase

abroad, transportation, hotel accommodation and other expenses will become more, and people who buy cosmetics, bags and watches abroad have to pay more. Travel agencies are also likely to increase their offers for overseas tours, especially routes to the United States

according to the statistical analysis of relevant data, in 2017, the number of Chinese citizens' outbound tourism was 130.51 million, and China maintained its position as the world's largest source country of outbound tourists. In 2017, Chinese citizens spent $115.29 billion on outbound tourism, an increase of 5% compared with 2016. China has been the world's largest source of outbound tourists for many years

With the devaluation of RMB exchange rate, it is very likely that the number of Chinese outbound tourists will graally decrease. There is no doubt that the number of inbound foreign tourists who have been weak for many years will increase

7. You don't need to remember the power on sound, and you can't remember it. Different motherboards have different sounds.
if it's power on, it doesn't respond, and the screen is black.
the black screen (the display has no host signal) can't power on. It's usually caused by poor contact of memory or graphics card, memory quality or power supply, or poor contact of CPU, A short beep is normal)
it's usually to plug in and out the graphics card and memory card again. The most important thing is to clean up the st near the CPU and memory. It's the easiest way to do this - or try to replace the memory, graphics card or power supply.
another possibility is that the capacitance on the motherboard may explode. Check whether the capacitance near your computer CPU (standing up like a bucket) is bulging, Normally, it should be flat. Buy several of the same models in the electronic market and change them for a few cents each.
it's possible that the graphics card or CPU is too hot. Check the fan.
If none of the above is the problem with the monitor.
love life.
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8.

Realize the interconnection of IP, TCP, UDP, ICMP and other networks, process data, send and receive data packets, and have the functions of packet filtering, multiplexing, encryption, compression and protection wall

according to the information of routing table, the next transmission destination of data packet is selected, and the topology information between external gateway protocol and other autonomous domains is exchanged to realize the network management and system support functions

The function of router is to transfer data between different subnets

< H2 > extended materials:

some routers only support a single protocol, but most routers can support the transmission of multiple protocols, that is, multi protocol routers. Because each protocol has its own rules, it is bound to rece the performance of routers to complete the calculation of multiple protocols in one router

The main task of the router is to find an optimal transmission path for each data frame passing through the router, and effectively transmit the data to the destination site. It can be seen that the strategy of choosing the best path, namely routing algorithm, is the key of router

in order to complete this work, the router keeps the relevant data of various transmission paths path table for routing selection. The path table contains the information of subnet, the number of routers and the name of the next router

9. In essence, 2.4G and 5g refer to the difference in WiFi frequency. At the beginning, there was no 5GHz band. Later, because more and more 2.4GHz band devices interfered with each other so much, 5GHz standard was opened again. Because 5g is a high frequency band, and there are fewer devices connected in 5g band, the transmission speed is theoretically faster than 2.4G
the high frequency of 5g leads to the fast attenuation of the signal. The 5g signal often goes through several walls, and the signal becomes a grid signal. This is a tough injury of 5g.

10. Two router connection:
one, wired connection,
1, the network cable is inserted into the LAN port of the sub router to connect the computer, set the LAN port IP address to one of the IP addresses assigned to the main router, or set the LAN port IP address of the sub router wirelessly to one of the IP addresses assigned to the main router, turn off the DHCP service of the sub router, and finally connect the network cable to the LAN port of the main router
2. Insert the network cable into the WAN port of the router, connect the router, and set the router's Internet access mode to automatically obtain IP address or fixed IP address
Second, for wireless connection, the router has the function of bridging, and the sub router can directly bridge the main router. Search the main router network in the bridge function mole of the sub router, input the password to connect, and need to care about the DHCP service of the sub router.