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The command clears all configuration of the router and sets it to the default including the login name and password ('admin' and no password), IP addresses and other configuration is erased, interfaces will become disabled. After the reset command router will reboot.  skip-backup: automatic backup is not created before reset, when yes is specified. run-after-reset: specify export file name to run after reset. Note: If run-after-reset is set then no-defaults parameter will be ignored and only the specified script will be loaded!. Это позволит нашему роутеру автоматически получить сетевые настройки для внешнего интерфейса от точки доступа. В случае, если точка не настроена на автоматическую выдачу настроек, необходимо выбрать Static IP и прописать настройки вручную. 8. В этом же разделе меняем локальный адрес роутера Router IP на адрес который будет находится в подсети, отличной от сети подключаемой точки доступа. Router Configuration Generator (rcg). This application is set to be used as an extension for GNS3 to automatically generate the configuration of all Cisco (and ALU in the future) network equipments that are part of a virtual topology. We take advantage of the topology setup configuration files produced by GNS3 to automatically generate the nodes (e.g. routers and switches) configuration files, without the need to access their corresponding consoles. Article Summary X 1. Exits configuration mode for the loopback interface and returns to global configuration mode. Invention resides in simplified and automated approach to network configuration using improved multi-layer switching apparatus and methodology. Spamming is illegal in many countries of the world. If the network topology changes, the static route must be updated with a automatic router configuration route. They are manually configured on the router.

Preferably, network manager need not configure improved multi-layer switch 8 or router 4. Advantageously, improved multi-layer switch 8 approach enables network users and managers practical path to transition from traditional software-based routing to next-generation hardware-based multilayer switching.

Furthermore, by using industry networking standards, improved multi-layer switch 8 may be deployed in cooperation with installed networks.

Because improved multi-layer switch 8 supports full conventional routing, network manager can begin with automatic configuration scheme according to present invention to achieve relatively fast and easy performance improvement, and as necessary, for example, when system or network application requirements require, activate full routing for more flexible, robust path determination of network configuration.

During traffic processing, one or more packets are received from router 4 and destined for certain subnet s. Once such information is stored in CAM, for example, improved multi-layer switch 8 may forward subsequently-received packets destined for same host from other network node or address. This recognition, interception and directed switching scheme allows dynamic interception and control of router bound traffic.

Moreover, when Layer-3 IP address entry is provided in CAM storage, then subject packet may be forwarded to specified subnet interfaces according to corresponding forwarding table address; or, optionally, such packet may be attended to by system or network processor CPU for forwarding to subnet 6 or to router 4.

Preferably, interconnect wiring of improved multi-layer switch 8 and router 4 are physically arranged such that router 4 ports are front-ended conveniently for electrical connectability to odd number port on improved multi-layer switch 8. For example, as shown in FIG. In preferred implementation, each internal Layer-3 interface 13 may operate independently from other internal Layer-3 interface As shown in operational diagram of FIG.

Thus, when improved multi-layer switch is booted, traffic between router ports and corresponding subnet port are initialized with pre-specified forwarding configuration information, thereby enabling network to continue operation, such as according to certain prior or desired state.

Preferably, CAM may not be configured for automatic learning of source MAC addresses on router-and subnet ports, and CAM forwarding table for Layer-3 addressing may be configured with default route to send packets to internal network or system processor port.

Referring to FIG. In this dynamically adaptive or intelligent manner, improved multi-layer switch 8 allows packet traffic to flow unmodified between corresponding pair of ports while switch 8 effectively learns or determines current network topology. Preferably, present methodology for achieving automated network configuration assumes active acquisition or detection from subject packet of router 4 Ethernet MAC address connected to odd numbered port on improved multi-layer switch 8.

In particular, Ethernet address enables improved multi-layer switch 8 to configure Layer-2 switch processing logic or code for real-time interception of packets from certain subnet and destined to router 4.

Preferably, improved multi-layer switch 8 may not be configured to forward packets received on subnet port to system or network processor, whereby improving network performance by avoiding packet processing by such processor. When Layer-2 entry is active, processor may not obtain subject packet or copy thereof, thereby not re-entering Layer-3 CAM entry.

Thus, CAM entries Layers 2 and 3 may be aged and deleted together. Hence, preferably only Layer-3 aging is performed; once Layer-3 entry is flagged for deletion, corresponding Layer-2 entry is deleted.

Improved multi-layer switch 8 may convert Layer-3 interface from Learn state 16 into Active 20 or Inactive 22 state upon transition conditions, i. When improved multi-layer switch 8 determines that internal Layer-3 interface 13 is not connected to single router according to present methodology, such interface 13 enters Inactive state 22 , wherein switch 8 continue forwarding traffic between router 4 and subnet ports 6 , without attempting Layer-3 routing.

Preferably, Layer-2 switching logic and code remains configured with such ports in separate bridge group 12 , without attempting Layer-3 operations. Layer-2 source MAC learning effectively offloads system or network processor. Output device, e. For example, Inactive mode 20 indication facilitates failure condition for equipment repair or removal.

Internal Layer-3 interface 13 may enter Active state 20 independently of other interfaces 13 , for example, when MAC address of router 4 attached to odd-number port is known; or upon determination of single router MAC address attached to router port. When entering Active state 20 , Layer-2 CAM is updated with MAC address of router 4 discovered in Learn 16 state of operation, thereby causing traffic originating from subnet port and destined for router 4 to be intercepted and processed by Layer-3 switch logic and code, as described herein.

During Active state 20 , improved multi-layer switch 8 may attempt to route identified IP flows between different subnet ports, and non-IP traffic are forwarded at Layer IP flows between subnet port and router port may be processed continuously by system or network processor.

Preferably, packet processing rules for Active state 20 are substantially same or functionally equivalent to packet processing rules for Learn state Additionally, cache aging process during Active state 20 may be substantially same or functionally equivalent to cache aging process for Learn state Furthermore, switch 8 interface allows user to enable Layer-3 configuration according to present invention, for example, when Layer-3 interface is mapped to only two Layer-2 ports; such Layer-2 ports are physically adjacent i.

When operating according to present inventive methodology, IP packets may be communicated between network hosts on different subnets. In such representative case, packet- 1 30 is structured as follows:. When packet represents new packet flow having different addressing scheme, there will not be existing Layer-3 entry in CAM forwarding table, and subject packet may be passed-on to system or network processor for forwarding to network destination location, instead of being handled by hardware in improved multi-layer switch 8.

Such processor may forward subject packet out switch port A 42 to router 4 through router port A 38 , without further processing. Furthermore, router 4 may process subject packet and send packet- 2 32 through router port B 40 to switch port B 44 with following structure:. After such updates are performed, IP packets from Host-A 24 to Host-B 26 may be routed by improved multi-layer switch 8 , and Ethernet packets from router 4 destined to Host-B 26 may be forwarded by improved multi-layer switch 8.

Preferably, when improved multi-layer switch routes packet on behalf of router 4 , as described herein, Source MAC address of packet is that of router 40 port rather than Source MAC address of switch port 48 previously forwarding such packet s.

When Host-B 26 replies to Host-A 24 , improved multi-layer switch 8 processes packets in same or functionally equivalent manner as packets from Host-A 24 to Host-B After first packet is processed, Layer-2 and Layer-3 CAM entries are configured to forward traffic using improved multi-layer switch 8 , thereby effectively bypassing processing by router 4. Being a new flow, Layer-3 entry does not exist in CAM forwarding table, and packet is passed to system or network processor for forwarding.

Such processor forwards subject packet through switch port-A 42 , without further processing, and router 4 processes packet and sends packet through WAN port When response packet is received from Host-W, packet is sent from router port-A 38 to switch port A 42 with following structure:.

After such updates, IP packets from router 4 to Host-A 24 are Layer-2 switched by improved multi-layer switch 8 , while system or network processor may continue to be called upon to forward packets from Host-A 24 to Host-W Foregoing described embodiments of the invention are provided as illustrations and descriptions. They are not intended to limit the invention to precise form described. Other variations and embodiments are possible in light of above teachings, such as providing customizable Quality-of-Service QOS configuration in router, spanning-tree and bridging configuration from router for Layer-2 switching between subnets, and packet filtering configuration from router for filtering traffic forwarded on behalf of router, and simultaneous interception and processing of packets destined for multiple routers; and it is thus intended that the scope of invention not be limited by this Detailed Description, but rather by Claims following.

All rights reserved. Login Sign up. Search Expert Search Quick Search. Automatic router configuration. United States Patent Network router and multi-layer switch configuration is simplified, whereby packet flows are intercepted and identified while passing through, and fast routes are learned and cached on flow-by-flow basis.

Simplified approach avoids configuration of network topology and provides plug-and-play installation, without configuring network or improved multi-layer switch. In restaurant,hotels etc you often see the restaurant or hotel name as the SSID. There is no need to worry about what it means, but the result is that you will need to provide a user name and password in order for the router to connect to the ISP.

Here is an example from talktalk. Wireless networks are insecure, and if you live in a densely populated area you may find that you can see and access the wireless networks of your neighbours and vice versa. However if you have setup problems then setup the router to use unencrypted connections to start, and once you are happy that your network is functioning OK then change the router and clients to use encrypted connections.

Most modern routers are dual band which means that they support both 2. Wi-fi 2. If you live in a densely populated areas you will have many other access points with various signal strengths and may encounter interference. There are a number of test tools that you can use for viewing the Wi-Fi activity in your location.

You can download the free tool here for Windows and Mac and here for Android. Generally you should stay with the default configuration. The settings on mine are shown below and they are the default ones:.

This is a very common setting if you have someone playing computer Games of if you need to provide external access to your home network. This setting can be potentially dangerous as it opens your home network to the Internet and it is covered in more detail in the understanding port forwarding tutorial. However you should have an appreciation of IP addresses and the different types, and so I recommend you read the Internal and External IP addresses tutorial first.

Answer- Yes but you need to choose the correct type for your Internet connections see Beginners guide to home routers. How to find the best Wi-Fi channel for your router.

Skip to content Your home router connects your home network to the Internet. This connects to the telephone network via a broadband filter. This is used for connecting to a cable modem or fibre modem as shown below: On the Local side the router will have a Wi-Fi interface and Ethernet ports.

Note: newer connection points have the filter built in. See Beginners guide to home routers Router Configuration To change the configuration settings of the router you will need to login to the router. There are several ways you can do this,they are: Using a computer connected with a USB cable. Using a computer connected with an Ethernet cable and a web interface. Using a computer connected using Wi-Fi and a web interface.

The Wi-Fi password. Step 2 Connecting to the Router To connect to the router you need to know: The router IP address The router default admin username and password Common default addresses are: Common default admin user account name and password are admin and administrator and password is password This site has a comprehensive list of admin account names and passwords To login open a web browser and enter the IP address of the router e.

You should get a welcome screen or an overview screen as shown above. If you try to make changes you will be prompted to login. Common Configuration Changes Once you are logged in you can change the router configuration. There are several things that you usually need to configure. Internal IP address ranges. Changing the Network SSID and Password It is a good idea to change this to a name and password that are easy to remember for you, but not easy to guess.

Most of the time the Router can detect the connections type and will configure itself. This user name and password is supplied in you ISP setup details.

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