I.Background analysis
As the population is increasingly concentrated in major cities, and as more foreigners are living in small and large cities, the first option for expatriate workers is to rent rental housing that is economically viable and accessible. Thus, the network’s well-being directly affects landlord incomes.Currently, a large number of landlords rent separate rooms for one house to single tenants, and a large number of single-barrel workers choose to rent one room in a house that may contain several unknown tenants.
Different tenants have a time of up to one month and several years, and the high cost of first installation is due to the large population mobility, which means that renters can afford broadband lines from telecommunications companies alone.
If landlords provide broadband free of charge to tenants, there is a certain cost increase per month and if costs are spread over rent, the invisible increases rent and affects rental rates.
These problems can be effectively addressed if there is a way to allow users to use the network on their own, i.e. buy-as-you-go, as long as it takes.
The solution introduced by NatShell allows tenants, charterers and renters to manage the network easily, not only so that the cost of the net is not a burden but also a means of raising income, while increasing tenant satisfaction.
II.Construction objectives
Ø Advance construction:Wire and wireless networks have been deployed to accommodate tenants prior to their occupancy.
Ø Cost control:
Rental housing is a fine business that requires low construction and maintenance costs to be achieved.
Ø Purchases as required:
The tenant, when you are in, connects to the WIFI and pops a PORTAL page.
Ø Unrepresented:
No person is required to open the tenant on site, so that the tenant can do it himself without the cost of manual processing.
Ø Security:
The rental environment does not require communication between the general occupants, but also an attack/virus defence function to prevent ARP fraud, DoS/DDos attacks and protect the stability and reliability of the network.
Ø Bandwidth control:
The rental network needs flexible and effective bandwidth distribution and control to meet the bandwidth requirements of different users, as well as to contain the diversion of bandwidth resources resulting from misuse of P2P downloads such as BT, Thunder and others.
Ø User access authentication, authorization, billing:
User access to rented housing is certified to ensure the owner ' s control.
Ø Simple management, easy upgrade and expansion:
The network will save network managers a lot of work by supporting remote management, log records and various circuit detection tools.
The continued growth of Internet users also requires a good expansion of the rental network.
III.Solutions
1. Network Top-top
2. Tatsuo is the explanation.
Ø The rental home users buy year or month packages from the leased house WIFI operators, who provide the rented house with a barecat dial-up on the Internet.Ø The rental home WIFI operator has a wireless AP for each room in the rented house, which is available on NAT Internet using the fat AP model.
Ø Wireless AP is managed by cloud AC without the need to inform users of login management passwords.
Ø The rental home user connects to WiFi, obtains an IP address, ejects a PORTAL page for the first time online, requires user password authentication of account numbers, new users require registration and users register by clicking on New York.
Ø After a successful registration, users can access the Internet directly by paying for treasure or micromail.
Ø During the period of service, users are not aware of the Internet and need not frequently eject authentication pages for certification.
Ø Under wireless authentication routers, each user is required to certify separately, one user is certified successfully and others are not able to access the Internet.
Ø The user package expires and the PORTAL page is again ejected to allow regular access to the Internet when the user continues with payment of a payment or micromail.
3. Programme utilization equipment
The complete system consists mainly of mobile terminals (smart phones, tablets, notebooks, etc.), NATSHEL_AUTH_GATEWAY, ONUB, wireless authentication route, cloud AC, Authentication & Billing server, etc. They perform the following roles in the overall programme:1. Mobile terminals: users connect to the leased house WLAN wireless network using mobile terminal devices such as cell phones, tablets and so on;
2. ONUB Light Cat: Telecommunications Operators provide, using bridge mode for the provision of photovoltaic power and dial-up networks;
3. Wireless authentication route: achieves the coverage of wireless signals in rented buildings while providing certification for rental users;
4. Cloud AC: Centralize control over all wireless authentication router equipment;
5. NATHHELL_AUTH_BILLING_PLATFORM: comprises the PORTAL server, billing server and cloud AC components:
(1) (b) Connecting with the pass-through device to achieve the pop-up and wireless authentication process for Portal certification pages, which supports custom design in any web language and the delivery of different SSIDs;
(2) (a) Billing servers: for the opening of accounts and package management by users who rent a home on wireless Internet, and to enable certification through Portal Certification Pages;
(3) Cloud AC: Achieve certification and unified management of all local wireless authentication routers.