Unable to locate ip host gateway

Community Forum Software by IP. Javascript Disabled Detected You currently have javascript disabled. Register a free account to unlock additional features at BleepingComputer. Welcome to BleepingComputer , a free community where people like yourself come together to discuss and learn how to use their computers. Using the site is easy and fun.

As a guest, you can browse and view the various discussions in the forums, but can not create a new topic or reply to an existing one unless you are logged in. Other benefits of registering an account are subscribing to topics and forums, creating a blog, and having no ads shown anywhere on the site. Click here to Register a free account now! Please log in to reply. Local time: PM.

This is common when the power goes out or you move the computer from one LAN to another. This Guide will instruct you on how to obtain a new IP address or Gateway. To determine what your IP address and default gateware are we need to run ipconfig. Type ipconfig. Regardless of whether there are addresses listed here, continue with the next two steps.

You will need to release your current IP address and gateway in order to get a new one. If this turns out not to be the problem with your computer, this proceedure will not hurt anything by attempting it. This will release any assigned IP addresses and gateways from your computer. If you are using a router or your IP has not changed on your modem then the addresses may not have changed. Type exit to leave the command prompt and get to Windows. These changes should take effect immediately. Posted 20 November - AM hey bro Posted 20 November - AM What is the purpose of reseting ip address?

Posted 04 December - PM So does this change the ip or does it just make sure that your computer can coonect to your ip? Posted 20 June - AM Sorry, wtf is this If you are going to make a guide please do it all the way and the correct way. Posted 20 June - AM i highly doubt it does The following actions are taken if you select the Repair option on a LAN or high-speed Internet connection. NOTE: The actions occur in the order that they are listed.

• how to find ancestors for free.
• montgomery county pennsylvania death certificate.
• california divorce file in list price.

A corresponding command is listed next to each action. One-to-one NAT accepts any incoming address from a connected network interface and performs a network address translation so that data may be routed through standard IP networks. Clients may use any preconfigured addresses. If the one-to-one NAT feature is set to translate a client's address to a public IP address, then the client may even run a server or any other service that requires a public IP address. This NAT is changing source address of each packet just after it is received by the router it is like source NAT that is performed earlier, so that even firewall mangle table, which normally 'sees' received packets unaltered, can only 'see' the translated address.

Note also that arp mode must be enabled on the interface you use one-to-one NAT on. When enabling HotSpot on an interface, the system automatically sets up everything needed to show login page for all clients that are not logged in. This is done by adding dynamic destination NAT rules, which you can observe on a working HotSpot system. Other rules that are also inserted, we will describe later in a special section of this manual. In most common setup, opening any HTTP page will bring up the HotSpot servlet login page which can be customized extensively, as will be described later on.

As normal user behavior is to open web pages by their DNS names, a valid DNS configuration should be set up on the HotSpot gateway itself it is possible to reconfigure the gateway so that it will not require local DNS configuration, but such a configuration is impractical and thus not recommended. You may wish not to require authorization for some services for example to let clients access the web server of your company without registration , or even to require authorization only to a number of services for example, for users to be allowed to access an internal file server or another restricted area.

This can be done by setting up Walled Garden system. When a not logged-in user requests a service allowed in the Walled Garden configuration, the HotSpot gateway does not intercept it, or in case of HTTP, simply redirects the request to the original destination or to a specified parent proxy. To implement the Walled Garden feature for HTTP requests, an embedded web proxy server has been designed, so all the requests from not authorized users are really going through this proxy. Note that the embedded proxy server does not have caching function yet.

Also note that this embedded proxy server is in the system software package and does not require web-proxy package. There are currently 5 different authentication methods. You can use one or more of them simultaneously:. If authentication is done locally, profile corresponding to that user is used, otherwise in case RADIUS reply did not contain the group for that user the default profile is used to set default values for parameters, which are not set in RADIUS access-accept message.

34 Replies

After authentication, user gets access to the Internet, and receives some limitations which are user profile specific. Authorization may be delegated to a RADIUS server, which delivers similar configuration options as the local database. For any user requiring authorization, a RADIUS server gets queried first, and if no reply received, the local database is examined. The same proxy used for unauthorized clients to provide Walled-Garden facility, may also be used for authorized users to show them advertisement popups.

Transparent proxy for authorized users allows to monitor http requests of the clients and to take some action if required. It enables the possibility to open status page even if client is logged in by mac address, as well as to show advertisements time after time. When time has come to show an advertisement, the server redirects client's web browser to the status page. Only requests, which provide html content, are redirected images and other content will not be affected. The status page displays the advertisement and next advertise-interval is used to schedule next advertisement.

If status page is unable to display an advertisement for configured timeout starting from moment, when it is scheduled to be shown, client access is blocked within walled-garden as unauthorized clients are. Client is unblocked when the scheduled page is finally shown. Note that if popup windows are blocked in the browser, the link on the status page may be used to open the advertisement manually. While client is blocked, FTP and other services will not be allowed. Thus requiring client to open an advertisement for any Internet activity not especially allowed by the Walled-Garden.

The HotSpot system implement accounting internally, you are not required to do anything special for it to work.

General Information

Depending on current settings and answers to the previous questions, default values of following questions may be different. Some questions may disappear if they become redundant. To configure HotSpot on ether1 interface which is already configured with address of HotSpot system is put on individual interfaces.

You can run completely different HotSpot configurations on different interfaces. Also note that in case you are authenticating users connected through a router, than all the IP addresses will seem to have come from one MAC address. If dns-name property is not specified, hotspot-address is used instead. If hotspot-address is also absent, then both are to be detected automatically.

Trial authentication method should allways be used together with one of the other authentication methods. There can be multiple cookies with the same MAC address. For example, there will be a separate cookie for each web browser on the same computer.

Cookies can expire - that's the way how it is supposed to be. Default validity time for cookies is 3 days 72 hours , but it can be changed for each individual HotSpot server profile, for example :. Walled garden is a system which allows unauthorized use of some resources, but requires authorization to access other resources.

This is useful, for example, to give access to some general information about HotSpot service provider or billing options. Wildcard properties dst-host and dst-path match a complete string i. Regular expressions are also accepted here, but if the property should be treated as a regular expression, it should start with a colon ':'.