I hold CompTIA A+ certification and sooner I'll have my CCNA Cert too, so as a newbie I'd like to hear from you what can expect from my next job as an IT. My focus is what kind of job can I get and what roles will I perform there (what I'll be doing ...

 Whenever I stop the appliance and run it back, all the switch's configuration is gone even after issuing the "copy running-config startup-config or copy running-config nvram: and copy running-config flash:". I even tried the "copy startup-config nvr...

Olá a todos! OSPF Multiarea - Problemas de ping com as redes Inter Areas Tenho o seguinte problema:Criei uma rede OSPF multiarea com 4 areas (area Backbone, area 10, area 20 e area 30),  então, a area backbone é uma rede multiacesso com 3 roteadores....

Hi all, I have 3 switches and 1 router. I created vlans (data=10,20,30, voice=50 ad native=80) and then I configured the Router-On-Stick at R1 as you can see in the picture. I'm using vlan80 as native and I created "Interface vlan 80" for telnet and ...