OSI

Pratyasha Acharya · 15問 · 1年前

通報

問題一覧

When is the OSI model introduced

1984

When is the arpanet introduced

1969

Full form of ARPANET

advance research project agency network

When was the TCP/ IP introduced

1970

When was the TCP/ IP protocol standard for arpanet introduced

1983

When was internet introduced

January1, 1983

OSI stands for

open system interconnection

The OSI model was developed by

ISO

OSI model is a

both

OSI model contains

7 layer

The layer follows a set of rules that are called

protocol

The first layer is

physical layer

What are the types of data link layer

both

LLC stands for

logical link control

Which layer works on topology and in wired or wireless medium

physical layer

Which layer work on MAC address and node to node delivery and error detection or correction

data link

Which layer works on IP address + packet delivery

network

Which layer works on segmentation + TCP or udp, port address, end to end delivery

transport

Which player manages and close + mail send successfully message and connection create

session

Which layer translate +compression+ encrypt /decreept +authentication

presentation

In which layer the protocol http, FTP ,SMTP are used

application

In application how are the network transfer from host A to host B

data

In presentation how are the network transfer from host A to host B

data

In session how are the network transfer from host A to host B

data

In transport how are the network transfer from host A to host B

segment

In network layer how are the network transfer from host A to host B

packets

In dara link layer how are the network transfer from host A to host B

frames

In physical layer how are the network transfer from host A to host B

bits

In application layer which device is used

gateway

In presentation which device is used

gateway

In session which device is used

gateway

In transport which device is used

gateway

In network which device is used

router

In data link layer which device is used

switch/bridge

In physical layer which devices used

hub/repeater+cable

In application layer which address is used

application specific address

In transport layer which address is used

port address

In network layer which address is used

logical address

Which address is used by data link layer

physical address

Http+FTP+telnet+SMTP+pop 3+DNS+DHCP protocols are used in which layer of OSI model

application

SSL+TLS+MIME protocol used in which layer

presentation

PPTP+Net BIOS +RPC protocols are used in which layer

session

TCP+UDP protocols are used in which layer

transport

Ethernet+VLAN+ token ring+ATM+ARP+SLIP+PPP+PPTP+IEEE 802.11 protocols are used in which layer

data link

Ethernet is used in which layer

physical

Http stands for

hypertext transfer protocol

FTP stands for

file transfer protocol

Telnet stands for

teletype network

SMTP stands for

simple mail transfer protocol

Pop 3 stands for

post office protocol version 3

DNS stands for

domain network system

Dhcp stands for

dynamic host configuration protocol

SSL stands for

secure socket layer

TLS stands for

transport layer security

MIME stands for

multipurpose internet mail extension

PPTP stands for

point to point tunneling protocol

Net BIOS stands for

network basic input/ output system

RPC stands for

remote procedural call

TCP Stands for

transmission control protocol

Udp stands for

user datagram protocol

VLAN stands for

virtual LAN

ATM stands for

asynchronous transfer mode

ARP stands for

address resolution protocol

SLIP stands for

serial line internet protocol

PPP stands for

point to point protocol

WIMAX stands for

worldwide interoparaability for microwave access

TCP /IP protocol was designed by

vint cerf and bob kahn

MAC address is how many bits

Ipv4 how many bits

IPv6 how many bits

128

Port number of SMTP

Port number of FTP

Port number of IMAP

143

Which protocol does ping use

icmp

Icmp stands for

internet control message protocol

Which protocol is used to browse the data

http

Mechanism to protect network from outside attack is

firewall

ISDN full form

integrated services digital network

PNG stands for

portable network graphics

Which is the computer that is connected to two network

bridge way

DSL is an example of which connection

broadband

Which system is used by digital computers to encode data and programs

binary

maths formula

maths formula

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