config router

Dynamic Route RIP RIP broadcasts UDP packets to exchange route information and sends route information updates every 30 seconds. The maximum number of hops supported by RIP is 15. The experiment has been verified, but the topology is

Vro subinterface is a technology that divides physical interfaces into multiple logical interfaces. A physical interface can be set with many logical subinterfaces, but each sub-interface is regarded as independent. there are two types of router sub-

v Demo: RIP routing Induction with default route announcementsDemo Target: Configuration RIP the route is summarized with the default route. Demo Environment: as shown in 6.50. Demo Background:Here you can put the routerBackboneas a backbone router

There is a need to exchange routing tables between different dynamic routing protocols, and to route and redistribute them. Open the CD with the book in the 6th chapter of the exercise "RIP and EIGRP routing again. PKT", the network topology is

Let's see where we're going to use the bidirectional redistribution of routes. Scene One: The company has 2 technical directors, respectively, management Headquarters and division, the level is similar, director a thinks my side of the router

Linux, as a new operating system, is gradually accepted by users due to its stable performance, open source code, and price advantages. At present, Linux is mainly used in the server field. However, after proper configuration, it can also serve as

As a network administrator. Vro configuration is indispensable. However, different routing modes have different effects on the network. Here we need to have some knowledge about the routing protocol. Today, we will introduce the knowledge and

1. Purpose of the experimentThrough this experiment can grasp:(1) Start the RIPV1 routing process on the router(2) Enable the interface participating in the routing protocol, and advertise the network(3) Understanding the meaning of the routing

First, the experimental topology:Second, the experimental requirements:1, R4, R1, R3, R2 respectively in the BGP process deployment neighbor Send Community attribute command;2, R4 deployment ACL crawl 4.4.4.4 traffic, route-map named PL, call ACL,

Figure 5 Ways of passing the default route through RIP: Experiment on passing the default route is as follows. The default reason for passing the default route through RIP is 1: default-information originateR1: www.2cto.com interface Loopback0ip

----The configuration of the PC-------Pc#configure TerminalPC (config) #no IP routingPC (config) #ip Default-gateway 192.168.1.100PC (config) #interface e0/0PC (config-if) #ip address 192.168.1.200 255.255.255.0PC (config-if) #no shutdownPC

Linux, as a new operating system, is gradually accepted by users due to its stable performance, open source code, and price advantages. At present, Linux is mainly used in the server field. However, after proper configuration, it can also serve as

The BGP protocol runs on top of TCP and, as a result, it inherits all vulnerabilities of TCP connections. For example, in a BGP session, an attacker could impersonate a legitimate BGP neighbor, and then persuade the BGP router on the other end to

VTP understands:In a switched network with multiple switches, the same VLAN is typically configured on multiple switches, and the same configuration is made for multiple interfaces. For the need to do the same configuration of multiple interfaces,

「 Basic configuration 」 Log on to the console and configure the user mode in Local Mode xx> enable n privileged mode xx # configure terminal global configuration mode xx (config) # interface [f | s] n/m enter interface configuration mode xx

Route configuration command-ip route command Router (config) # ip route [subnet mask] [management distance 0 ~ 255, 1 by default] Note: static address configuration) Route configuration command -- ip default-network command Router (config) # ip

Although we have explained a lot about the configuration of a single type of routing protocol, the configurations of different types of routing protocols are also different. Here we will summarize. In this way, you can perform a comparative study.

Routing Protocol Overview : Through a routing protocol, many routes to the same target network are learned, and metric is placed in the routing table. Metric, the same time, put in the routing table. Through a variety of routing

Redistribution Between RIP and OSPF 650) this. width = 650; "title =" clip_image002 "style =" border-right: 0px; border-top: 0px; border-left: 0px; border-bottom: 0px "height =" 383 "alt =" clip_image002 "src =" http://www.bkjia.com/uploads/allimg/1

Routers are packet forwarding devices that work in the third layer of the OSI Reference Model-the network layer. Routers implement network interconnection by forwarding packets. Although routers can support a variety of protocols (such as TCP/IP,