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 ins
Enter configuration commands, one per line. End with CNTL/Z. Router(config)#hostname GATEWAY 3. Configure the enable password and secret to "cisco" Theenable secret <password>command stores a MD5 hash of the password required for privileged mode access. The enable secret password of a Cisco ...
Packet Tracer Activity 2.3.1.2: Skills Integration Challenge The network administrator asked you to configure a new switch. In this activity, you will use a list of requirements to configure the new switch with initial settings, SSH, and port security. When a Cisco LAN switch is first powered...
To explain basic switch configuration commands, I will use packet tracer network simulator software. You can use any network simulator software or can use a real Cisco switch to follow this guide. There is no difference in output as long as your selected software contains the commands explained ...
If we replace the Cisco firewall by a L3 Cisco 3750X with similar routing configuration, we can ping from 10.240.20.11 to the entire 192.168.0.0/23 network and vice versa. These findings are making us very desperate in finding a solution because the findings do not make sense to me? Ca...
VLANs are similar to network segment. Devices in different VLANs cannot directly communicate. You need to connect them through a router. The following image shows it. Key points: - VLANs is a switch-only feature. It works only on manageable Ethernet switches. ...
license udi pid CISCO2921/ FGL161612S2!!username username 15 secret ***!redundancy!!! !! !!!interfaceEmbedded-Service-Engine0/0no ip addressdown!Networkip addressx.x.x.134255.255duplex autospeed auto!interface GigabitEthernet/1description Internal Transit Network...