Tags: tle simulates a trunk mode ace 51cto fast spanning tree quick typeLoops are present in the network, and all loops are formed due to confusion caused by ambiguous destination paths. The loop has a great impact on the network. Spanning Tree protocol is a good solution to this problem.The idea of spanning a tree protocol topology is that, regardless of the physical connection between switches, the switch
Install Cisco Packet Tracer in Linux
What is Cisco Packet tracer?
Cisco Packet Tracer is a powerful network simulation tool used for Cisco authentication training. It provides us with
What is Cisco Packet tracer?The Cisco Packet Tracer is a powerful network simulation tool for training in Cisco certifications. It gives us a good view of the interfaces of each router and network device, with many options, and we
Lab Environment:650) this.width=650; Tracer of "alt=" Cisco Packet EtherChannel increases link bandwidth and redundancy-Ibm.chick-mingkang.zhou "src=" http://img0.ph. 126.net/1inyhgrqquafdjfzpjjgsw==/6630808280955124494.jpg "style=" border:0px;height:auto;margin:0px 10px 0px 0px; "/ >Experimental Purpose:1. Observe the STP status of the two switches.2. Configure the EtherChannel, and add the physical port t
Packet Tracer 5.0 Experiment (eight) router static routing configurationFirst, the experimental target
Master the configuration methods and techniques of static routing;
Mastering the connectivity of the network through static routing method;
Familiar with the connection mode of WAN cable;
Second, the experimental backgroundSchool has new an
Packet Tracer 5.0 Experiment (IV.) inter-VLAN routing with three layer switchesFirst, the experimental target
Master the configuration of the switch tag VLAN;
Master three layer switch basic configuration method;
Master three-layer switch VLAN routing configuration method;
Inter-VLAN communication through three layer switch;
Second, the experimental backgroundAn enterprise has two
Packet Tracer 5.0 Experiment (i) basic configuration and management of switchesFirst, the experimental targetMaster the configuration and management of switch basic informationSecond, the principle of technologyThere are two basic ways to manage switches: in-band management and out-of-band management.
The console port management switch through the switch is out of band management: This management m
1 Cisco Packet Tracer How to use
I. Introduction to the use of Packet Tracer
The Cisco Packet Tracer is a simulation software developed by Cisco for the Cisco Network Technology I
Packet Tracer 5.0 Experiment (VII) router one-arm routing configurationFirst, the experimental target
Master the single-arm routing configuration method;
The communication between different VLANs is realized by single-arm routing.
Second, the experimental backgroundAn enterprise has two main departments: Technical department and Sales department, divided into different offices, for securit
on fastethernet0/0 from loading to full, loading doneR2 # Show IP Route // route information after route redistributionCodes: C-connected, S-static, I-IGRP, R-rip, M-mobile, B-BGPD-OSPF, ex-VPN external, o-OSPF, Ia-OSPF Inter AreaN1-ospf nssa external type 1, n2-ospf nssa external type 2E1-OSPF external type 1, E2-OSPF external type 2, E-EGPI-Is, L1-is level-1, L2-is level-2, Ia-Is Inter Area*-Candidate default, U-per-user static route, o-ODRP-periodic downloaded static routeGateway of last res
I. Lab Objectives
Master the configuration of the switch tag VLAN;
Master the basic configuration methods of layer-3 switches;
Measure the test taker's knowledge about how to configure VLAN routing for a layer-3 switch;
Layer-3 switches are used to implement inter-VLAN communication;
Ii. Lab background
An enterprise has two main departments: the technical department and the sales department, which are located in different offices. To ensure security and ease of manage
I. Lab Objectives
Understand the principles and functions of the standard IP Address Access Control List;
Measure the test taker's knowledge about how to configure the serial number of the standard IP Address Access Control List;
Ii. Lab background
The company's manager department, Finance Department, and sales department belong to three different network segments, and information is transmitted between the three departments using r
Fastethernet0/ 4 ! Interface Fastethernet0/ 5 -- More --...!! End
J. Help Information
① Switch #?
Exec commands: 1-99 > Session number to resume Clear Reset Functions clock manage the system clock configure enter configuration mode connect open a terminal connection copy from one file to another debug debugging functions (see also 'undebug ') delete Delete A file dir list files on a filesystem disable turn off privileged commands disconnect an existing
Packet Tracer 5.0 Experiment (ix) router RIP dynamic routing configurationFirst, the experimental target
Master the configuration method of RIP protocol;
Master to view the routes generated by RIP learning through dynamic routing protocols;
Familiar with the connection mode of WAN cable;
Second, the experimental backgroundSuppose that the campus ne
field, especially firewall technique. as network game industry grows thritier, lots of plus for different game appeared. these plus has used data packet blocking technique, too. but the difference to the other packet blocking technique is that in plus technique, packet blocking technique must accomplish requirements s
- EGP i - IS-IS, L1 - IS-IS level-1, L2 - IS-IS level-2, ia - IS-IS inter area * - candidate default, U - per-user static route, o - ODR P - periodic downloaded static routeGateway of last resort is not setR 192.168.1.0/24 [120/2] via 192.168.4.1, 00:00:00, Serial2/0C 192.168.2.0/24 is directly connected, FastEthernet0/0R 192.168.3.0/24 [120/1] via 192.168.4.1, 00:00:00, Serial2/0C 192.168.4.0/24 is directly connected, Serial2/0R2#
V. Test
vty 0 4r1 (config-line) # password ABC123 // set the Telnet Remote logon password r1 (config-line) # loginr1 (config-line) # exitr1 (config) # interface fa0/0r1 (config-If) # IP address 192.168.1.1 255.255.255.0 // configure the management IP address of the router r1 (config-If) # No shutdown // enable port r1 (config-If) # End % SYS-5-CONFIG_ I: configured from console by consoler1 #
Iv. PC logon Test
Packet tr
The use of packet tracer to do experiments so long, but do not know how to add, also did not pay attention to, today for an experiment need some modules, just remember to add, but when added, but it shows: Cannot add model when the "" is on. Studied the next, as if there is no place to turn off the equipment, is it the use of command? Check it out, there is no such order. So in the open router interface, go
assume that the PC1 computer is selected.1, click the icon, pop up the dialog box, operate as follows, then command the terminal too early. 2, enter in the terminal of the popup:Ping 192.168.1.2 waiting for packets to return resultsPing 192.168.1.3 waiting for packets to return resultsIf it appears as a result, the communication is normal. Attention:The way of the hub network has been abandoned by the times, the reason is that the hub sends th
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