Leased Line on single site
It is always written in books particularly CCNA books that leased lines are used for connecting sites. My question is can I use leased line on our single office just for internet use only. For now, we are connected through DSL with 4Mbps. One ISP ask me if I want to change it to leased line to have much faster internet. For me, DSL is already ok because we are not hosting any web server but just e-mail system. But since our Managers are always complaining of slow internet connection, and our managers will agree on leased line connection.What do you think on this guys? What is the advantages and disadvantages of using leased line on single site aside from cost?