What is the default routing protocol for a wireless router?

Before configuring a wireless router, you must connect your PC to the wireless router with a network cable, and the other end of the network cable must be connected to the LAN port of the wireless router. After the physical connection is installed, in order to configure the wireless router, you must also know two parameters, one is the username and password of the wireless router; Another parameter is the management IP of the wireless router. Generally, the default management IP of wireless routers is or other), and the username and password are admin.

If you want to configure the wireless router, you must make the IP address of the PC and the management IP of the wireless router in the same network segment, and the subnet mask can be used by the system default, and the gateway does not need to be set. At present, most wireless routers only support the web page configuration mode, but do not support configuration modes such as telnet.

In the browser, enter the management IP of the wireless router, a login interface will pop up on the desktop, fill in the user name and password, and we will enter the configuration interface of the wireless router.

After entering the configuration interface of the wireless router, the system will automatically pop up a "Setup Wizard". In the Setup Wizard, the system provides only the settings for the WAN port. It is recommended that users ignore the "Setup Wizard" and go directly to the "Network Parameter Settings" option.

Network Parameter Settings section.

In the network parameter setting of the wireless router, you must set the parameters of the LAN port and WAN port. In practical applications, many users only set the WAN port, and the LAN port is set to maintain the default state of the wireless router.

In order to keep the wireless router in an efficient and stable working state, in addition to the necessary settings for the wireless router, it is also necessary to carry out the necessary security precautions. If the wireless router is a public network access point that other users can share, in this case, will the user's network speed be stable? For the security of the wireless router, the user must clear the default LAN settings of the wireless router.

For example, if there is a wireless router, the default LAN port address is to prevent others from intruding, you can change the LAN address to the subnet mask without any changes. After the LAN port address is set, click "Save" and a restart dialog box will pop up.

The configuration of the wireless router must be carried out through a wired connection, connect the network cable of the computer to the LAN port of the wireless router, and enter the router**, which is generally entered (refer to the router manual).

Isn't there an interface on a wireless router? Just connect the computer with a network cable and set it up.

Use "RIP", "OSPF", "EGP", "IGP", etc. for routers.

IGP: is a protocol used to calculate routes within a network.

egp": The external gateway protocol is used to transmit routes between different autonomous systems, and does not calculate the routes themselves. Generally, it is used only on the border router that connects the carrier network or enterprise network to the carrier network.

RIP is the earliest open standard routing protocol, which transmits routing information according to hop count, and this protocol has the shortcomings of supporting small network scale and routing loops in technical principles. It is mainly used on small networks.

ospf": By flooding the link information in the network, each device can get the link information of all other devices in the area, and then run the shortest path tree algorithm to calculate the routing protocol. is an open standard protocol.

Compared with RIP, it has the advantages of supporting large networks and no inherent loops, so it is more commonly used.

Summary. Hello dear, routing protocol: It is an online protocol that specifies the way of packet forwarding. The main node device of the Internet network is the router, and the router receives the data through the routing table.

What is the routing protocol for?

Hello dear, routing protocol: It is an online protocol that specifies the way of packet forwarding. The main node device of the Internet network is the router, and the router receives the data through the routing table.

Extended Information: How it works: Routing protocols support routable protocols by sharing routing information between routers.

Routing information is passed between neighboring routers, ensuring that all routers know the path to the other routers. In summary, the routing protocol creates a routing table and describes the network topology; The routing protocol works in tandem with the router to perform routing and packet functions.

I really admire the upstairs post so much.,There are more routing protocols.,And Cisco professional and popular gigrp.,Generally speaking, it's the way to choose the path.,According to the link state,Distance vector。

The upstairs copy is really good! So many fewer agreements

isis eigrp rip ospf and so on besides, ospf is not so simple, there are 7 configurations of ospf alone

Routes are divided into static routes and dynamic routes, and their corresponding route tables are called static route tables and dynamic route tables.

According to the routing algorithm, dynamic routing protocols can be divided into distance vector routing protocol and link state routing protocol. The distance vector routing protocol is based on the Bellman-Ford algorithm, which mainly includes RIP and IGRP (IGRP is Cisco's private protocol). The link-state routing protocol is based on the very well-known Dijkstra algorithm in graph theory, that is, the Shortest Path First (SPF) algorithm, such as OSPF. In the distance vector routing protocol, the router passes some or all of the routing table to the router adjacent to it; In the link-state routing protocol, the router passes link-state information to all routers in the same area.

According to the location of the router in the autonomous system (AS), the routing protocol can be divided into the interior gateway protocol (IGP) and the external gateway protocol (EGP, also known as the inter-domain routing protocol). There are two types of inter-domain routing protocols: External Gateway Protocol (EGP) and Border Gateway Protocol (BGP).

EGP is designed for a simple tree topology, which has obvious disadvantages when dealing with routing cycles and setting routing strategies, and has been replaced by BGP. EIGRP is a proprietary protocol of Cisco, which is a hybrid protocol that combines the characteristics of distance vector routing protocol and inherits the advantages of link-state routing protocol. Each routing protocol has its own characteristics and is suitable for different types of networks.

What are the unicast routing protocols RIP protocol is a distance vector routing protocol, the metric for it to select routes is the number of hops, the maximum number of hops is 15 hops, if it is greater than 15 hops, it will drop the packet. ospf