The main advantage is that you're using only one single interface on your core or distribution switches, depending on your network you may don't have lots of free interfaces to add 4 interfaces on a LACP bundle going to a single switch or switch stac...
I can see you're trying to make changes on the Wan interface your internet is polling the IP via DHCP from the services provider, if you change the DNS setting on the wan interface most likely your internet connection will go down, however you can se...
could it be your FTP server configuration. What are you using for your FTP Server ? Also on the FTP Server verify you have permission to download files, verify username and password configuration on the switch and on the server. then Go to your PC an...
Why not just do and no exec-timeout on line vty 0-15 on the switch and them when you verify the file was copied just simply disconnect form the switch.
supunit21 MPLS configuration is an advance routing configuration and if don’t understand the routing basics it will make it very difficult to understand, MPLS is an ISP services, reference the link I previously sent you will find the answer your look...