how to configure router in packet tracer

Cisco Packet Tracer Experimental Tutorials This note is the experimental source of the school computer networks in the course of experimental data, I slightly collated some, in the implementation of the command line to add some comments, implementation is not unique, my implementation is not necessarily optimal, if there is mistake, please correct me; The following entries directly link to my note-takin

Cisco Packet Tracer 6.0 configures the Terminal Server method:Look at my topology first.650) this.width=650; "src=" Http://s1.51cto.com/wyfs02/M02/7D/6A/wKiom1bnyXWRIJP5AAAktArJM2M738.png "title=" capture. PNG "alt=" Wkiom1bnyxwrijp5aaaktarjm2m738.png "/>Server configuration:1, configure the IP address, and client side in the same network segment(config) #interfa

Implement router and packet filtering firewall in Linux Router and Firewall]Vro is a widely used device between IP segments. There are many ready-made products on the market. In applications, we often connect routers across the WAN and lan. Most router products are designed based on this need. However, with the expans

already has a file that only filters ICMP, you can select "Copy Sample Profile", select IP/ICMP, and click OK. (4) Of course, you also need to Define "address" in the Define Filter window to capture ICMP traffic between the local host and any host. 3. capture process Run Sniffer Pro, click F10 to start the capture process, open a CMD window on the local machine, and send TRACERT-d 10.4.153.165 (when the tracert command with the-d option is used, TRACERT does not perform DNS lookup on each IP ad

Cisco router VLan isolation LAN broadcast packet configuration experiment and summary, ciscovlan 1. Tutorial Description: connect to and set the IP address of the PC according to the network topology. PC1 and PC2 are required to be accessed on VLAN 12, while PC3 and PC4 are accessed on VLAN 34, PC1 and PC2 are interconnected, PC3 and PC4 are interconnected, and VLan 12 and VLan 34 are interconnected to isol

respond to the ARP request and broadcast its MAC address to the source computer. Then, the source computer will send the IP packet to the router, the router finally sends the data packet to the destination. When the master router crashes and the computer communicates again,

) #frame-relay lmi-type Cisco Router (config-if) #frame-relay intf-type DCE Configure the PVC between two interfaces of the router Router (config) #inter S1/1 Router (config-if) #frame-relay Route Inter s1/2 301 Router (confi

Vro setting virus blocking measure 2 (1) Port reinforcement The setting of the password is of course very important if you want to make sure that the wall of the router is solid. Generally, the network administrator can log on to the vro through the Console Aux and Ethernet ports of the vro and then configure the vro. This situation makes management easy, but illegal users can also access it through virtual

"Experiment name" configures standard ACLs on routers "Experimental Purposes" Master the rules and configuration of standard ACLs on routers. "Experimental mission." To achieve the security control of the exchange of visits between network segments. "Experimental principle" (1) Standard access control List (ACL) Standard ACLs enable simple source-address filtering by using the source IP address in the IP packet. Configuring standard ACLs takes place i

Several basic commands for routers:Router>enable into privileged modeRouter#disable from privileged mode back to user modeRouter#configure terminal into global configuration modeRouter (config) #interface Ethernet 1 into the Ethernet port with router number 1Exit return to Upper modeEnd returns directly to privileged mode=========================================================Attention:1. CISCO CATALYST (s

This article describes in detail how to intercept TCP, introduces the principle of intercept, and introduces precautions. I believe this article will benefit you a lot. As mentioned before, during the three-way handshake of TCP connection, the first packet sent from one party to the other sets the SYN bit. When a device receives the initial packet of a request service, the device sends back a

This article describes how to configure an Ethernet interface from a specific instance and provides detailed operation steps and commands. The following article will benefit you a lot. When configuring the Ethernet interface, we need to configure the IP address and subnet mask for the Ethernet interface for IP packet processing. By default, Ethernet interfaces a

Access Control List Interface Vlan1 P address 1.1.1.254 255.255.255.0 P accesskeyid 100 in Access-list 100 permit ip host 1.1.1.1 host 2.1.1.1 Breakthrough method: An invalid user can change the IP address to 1.1.1.1 to access the Server. An invalid user can seize the IP address 1.1.1.1, which may cause an IP address conflict. If you set the IP address to the IP address of the gateway, the communication of the entire VLAN will also be affected. By modifying Windows Settings, you can prevent use

There are still many things worth learning about configuring routers. Here we mainly introduce Ethernet port configuration, X.25 configuration, and so on. Routers play an important role in computer networks and serve as a bridge between computer networks. It not only connects to different networks, but also selects data transmission paths and blocks illegal access. Configuring a router is not very easy for beginners. We will introduce general

This article talks about QOS settings and connections in dual-wan router settings. The problem remains to be solved. The issue should be released for your reference and further solution. You have to rely on experts for help! How to configure TP-LINK routing for a dual-wan router Now I am using two 2 m ADSL databases, and I don't know what the client is running

Currently, the two-line access setting of the lingke router is commonly used by China Southern Telecom North China Netcom. The access speed between different networks is greatly affected. Therefore, some websites only use the two-line access method, this article uses the lingke router as an example to describe how to set up dual-line access. By rationally allocating the destination IP address, you can make