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NetPort7 Business Communication Services in Vermont, VT:
Business Internet Service Information:The Internet, in simplest terms, is the large group of millions of computers around the world that are all connected to one another. These computers are connected by phone lines, fiber optic lines, coaxial cable, satellites, and wireless connections. File Transfer Protocol (FTP) allows a user to transfer virtually every kind of file that can be stored on a computer from one Internet-connected computer to another. An Internet T-1 is provisioned as an unchannelized raw bit stream (i.e., 1.536 Mbps of transmission both ways, plus .008 Mbps framing bits). A packet-switched network like the Internet injects short delays into its communications as it disassembles and assembles the packets of information it sends. TCP checks for errors, uses port IDs to specify which application running on the system is sending or receiving the data and inserts the port ID, checksum, and sequence number into the TCP packet in the header that contains control information for TCP. You can use Ethernet to connect your network to the Internet, extend your LAN to remote employees, trading partners, or an Ethernet-powered Wide Area Network (WAN). Connecting to the Internet over Ethernet is becoming a popular carrier service. Use our brokerage service to compare business Internet bandwidth options from T1 to 10 Gbps to meet heavy data demands across major carriers. A Tier 2 Internet Service Provider (ISP) is a local Internet provider offering T1 or DS3 service in a regional area that might have their own facilities interconnecting different serving offices in a region, but they would have to send the traffic to a Tier I provider if the traffic goes outside their region. Tier 2 ISPs makes money by buying a fixed amount of bandwidth, and then selling it to many subscribers at an over-subscription ratio that maintains a diluted version of Tier 1 performance that is still acceptable in service quality. A Virtual Private Network (VPN) allows computer users to access a network via an IP address other than the one that actually connects their computer to the Internet. VPN service offers increased network security for your business applications that must be connected over the Internet. If a T1 service does not provide enough bandwidth to meet your needs, you probably need an Internet T3 (DS3) that is offered at speeds of up to 45 Mbps (usually from 3 Mbps to 45 Mbps or just 45 Mbps, depending on your needs). |
