14. P R O T O C O L Linear Bus, Star, Tree 155 Mbps -2488 Mbps Twisted Pair, Fiber Optic ATM Dual ring 100 Mbps Fiber FDDI Star-Wired Ring 4 Mbps – 16 Mbps Twisted Pair Token Ring Linear Bus or Star 0.23 Mbps Twisted Pair LocalTalk Star 100 Mbps Twisted Pair, Fiber Optic Fast Ethernet Linear Bus, Star, Tree 10 Mbps Twisted Pair, Coaxial, Fiber Ethernet TOPOLOGY SPEED CABLE PROTOCOL
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17. R I P The Routing Information Protocol (RIP) was one of the most commonly used interior gateway protocol (IGP) routing protocols on internal networks which helps routers dynamically adapt to changes of network connections by communicating information about which networks each router can reach and how far away those networks are. P R O T O C O L
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21. P R O T O C O L S M T P Simple Mail Transfer Protocol ( SMTP ) is the de facto standard for e-mail transmissions across the Internet. SMTP is defined in RFC 821 (STD 10) as amended by RFC 1123 (STD 3). The protocol used today is also known as ESMTP and defined in RFC 2821 . It is very common for email software to use SMTP to send mail and POP3 to receive it, but SMTP can be used to receive mail.
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