How to go to Wuhan Optical Valley service center

Walk to Minzu Avenue Optical Valley square station, take bus 913, get off at Gaoxin Avenue Optical Valley public service center station, as shown in the figure, and walk to Wuhan East Lake New Technology Development Zone Public Service Center

I've just been in for about 3000. If I don't make any mistakes, I'll spend 4000 or 5000 a year in half a year. It mainly depends on your business processing ability

the main functions are: explaining the rules of using cards, handling business and occasionally accepting complaints

it's very hard. It needs the staff to have good pressure resistance and exercise

I don't go to work. I have weekends and legal holidays

The questions of

are answered according to the current situation

1, technology selection (what kind of LAN technology)

Star Gigabit Ethernet

2. Network design planning

star structure, see topology diagram

3. Cable selection, why

adopt unshielded CAT6

A. e to space conditions, the equipment is located in the same network room, and the distance will not exceed 100 meters, which does not exceed the transmission distance limit of CAT6

C. e to the minimal interference problem in the same network room, the unshielded cable can save the cost and fully meet the actual demand

4. Equipment selection: what kind of equipment and number to use

the server and client equipment need a total of 31 switching ports, and the switch cascade port needs to occupy 2. If the scheme of two switches is adopted, it will occupy a total of 33 ports

scheme A: according to the above network selection and considering the cost, a 16 port non network management all Gigabit switch and a 16 port non network management all Gigabit switch can be selected; Or 48 Port all Gigabit one (in fact, 48 Port procts are relatively few, and there will be fewer models available on the market, and 48 exchange procts are more expensive)

scheme B: although it only needs to be considered from the perspective of future scalability, manageability, and saving future repeated investment in network equipment. You can choose two 24 port all Gigabit switches or one 48 Port all Gigabit switch