As a Cisco CCNA certified professional, it is very important to know the basic Cisco switch configuration commands to improve the performances and the security of the enterprise network. Network diagram Lab instructions This lab will test your ability to configure basic settings such as hostname, m...
Cisco switches run on proprietary OS known as Cisco IOS. IOS is a group of commands used for monitoring, configuring and maintaining cisco devices. For security and easy administration, IOS commands are divided in the set of different command modes. Each command mode has its own set of command...
Enter configuration commands, one perline.Endwith CNTL/Z. S1(config)#interfacevlan1 S1(config-if)#ipaddress 192.168.1.253 255.255.255.0 S1(config-if)#no shutdown %LINEPROTO-5-UPDOWN: Line protocol on Interface Vlan1, changed state to up S1(config-if)# S1(config-if)#exit S1# 您为什么...
At the first boot of a Cisco ISR router, some basic configuration has to be performed to secure adminitrative access to the router. This lab will test your ability to configure the basic security settngs of a Cisco ISR router and help you to get ready for the router configuration simulatio...
That said, Packet Tracer is not really the best tool for reliable testing, since it does not have real, full IOSs, but rather a sample of commands with predefined results. If you want to do some real testing, try GNS3, which is a free tool, and which features real IOS versions......
That said, Packet Tracer is not really the best tool for reliable testing, since it does not have real, full IOSs, but rather a sample of commands with predefined results. If you want to do some real testing, try GNS3, which is a free tool, and which features real IOS versions......
Packet Tracer Activity 2.2.1.4: Configuring SSH Packet Tracer Activity 2.2.4.9: Configuring Switch Port Security Packet Tracer Activity 2.2.4.10: Troubleshooting Switch Port Security Packet Tracer Activity 2.3.1.2: Skills Integration Challenge 12. Check Your Understanding Questions | Next Section Previous...
Chapter 10VTP Modes and VTP Protocol Explained Chapter 11VTP Pruning on switches Explained Chapter 12VLAN Practice Lab Setup in Packet Tracer Chapter 13Configure VTP Server and Client in Switch Chapter 14VLAN Configuration Commands Step by Step Explained Chapter 15...
Figure 1-14 Configuring the Basic Settings of R1 Router# configure terminal Enter configuration commands, one per line. End with CNTL/Z. Router(config)# hostname R1 R1(config)# R1(config)# enable secret class R1(config)# R1(config)# line console 0 R1(config-line)# password cisco R1(con...
Extended commands [n]: Sweep range of sizes [n]: Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to x.x.30.226, timeout is 2 seconds: !!! Success rate is 100 percent (5/5), round-trip min/avg/max = 2/3/6 ms CV_DR_2821#ping Protocol...