Answer / vijay

TCP-Transmission Control Protocol.
SMTP-Simple Mail Transfer Protocol.
POP3-Post Office Protocol.
IP-Internet Protocol.
FTP-File Trasfer Protocol.
UDP-User Datagram Protocol.

Answer / venkatesh

15 Netstat
21 FTP
23 Telnet
25 SMTP
42 WINS
53 DNS
67 Bootp
68 DHCP
80 HTTP
88 Kerberos
101 HOSTNAME
110 POP3
119 NNTP
123 NTP (Network time protocol)
139 NetBIOS
161 SNMP
389 LDAP

Answer / sunnybanthiya mcse ccns-pt

what is protocal?
ans- protocal is a set of rule for perticular type of
communication

there are two types of protocal are work in networking
1 connection less
2 connection orented

connection less is used the same path of the data transmit
need to acknolagement to send a packed some protocal are
working like (IP , SPX APPLE TALK DATA GRAM protocal)

2 connecton orented - it use those path where less traffic
is found some protocal lik {ip ipx apple talk}

Answer / madhav pandey

Question is what are the types of protocol?
Ans is :- Protocols are two types:
A) Routable protocol
b) Routing protocol

Routable protocol : those all protocol which can route the
packets from any source to destination with the help of
Address called routable protocol Example IP, IPX, Appletalk
etc. its completely connection less protocol.

Routing Protocol : Those all the protocol which is use to
route two or more different network (subnets) to each other
call routing protocol. routing protocols are three types A)
Links state routing protocol, B) Distance vector routing
protocol c) Hybrid routing protocol.

Answer / vicky

protocol - it is a set of rules that wil govern the data
for communication
there may be
http,
ftp,
smtp,
pop,
dhcp

Answer / malaya

There are two types of protocol.

1. De juro -> means by judgment
2. De facto -> By fact

All other answers are also correct if the question is more
specific.

Answer / kashif.khirwa

there are two types of protocol

1. connection oriented
2. connection less

connection oriented- in this protocol hundred percent currently delivery of data and give the acknowledgment

connection less- in this protocol some chances data loss no acknowledgement such as- audio,video data

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