Chapter 2 Network Overview - Iconn Technologies
-
Upload
reynard-kevin-francisco -
Category
Documents
-
view
223 -
download
0
Transcript of Chapter 2 Network Overview - Iconn Technologies
-
7/28/2019 Chapter 2 Network Overview - Iconn Technologies
1/22
NETWORK
OVERVIEW
Aim to connect.
-
7/28/2019 Chapter 2 Network Overview - Iconn Technologies
2/22
To effectively and conveniently provide a computer
and database network connections amongst the
departments of the building, rooms and sections,
this group aspires: To provide a fast, reliable and a high-levelled
secured network connection and protection
within the whole building.
To create a main database that will containimportant records and office files.
To gain control and easeful communication and
information exchange between proper authorities
and other departments
Network Objectives
-
7/28/2019 Chapter 2 Network Overview - Iconn Technologies
3/22
To provide the network with reasonable speed and
reliability to the users inside the commercial
building.
To design systems that would enable to control
the availability of interconnection inside thecommercial building.
Network Objectives
-
7/28/2019 Chapter 2 Network Overview - Iconn Technologies
4/22
MANILA CITY HALL
Clientsprofile
-
7/28/2019 Chapter 2 Network Overview - Iconn Technologies
5/22
MANILA CITY HALL
-
7/28/2019 Chapter 2 Network Overview - Iconn Technologies
6/22
-
7/28/2019 Chapter 2 Network Overview - Iconn Technologies
7/22
one of the distinct landmarks in the capital city of
Manila, in the Philippines
its hexagonal tower with three red-faced clock on
three of its facets
The building is located in the center of tourism
area where major government buildings and
landmarks are located
The City Hall is the main administrative building
and houses the local government of the city of
Manila
MANILA CITY HALL
-
7/28/2019 Chapter 2 Network Overview - Iconn Technologies
8/22
The building's floor plan had been dismissed as
similar in shape to a coffin or, in the other end, like
the shield of Knights Templar
The clock tower has become a trademark for
Manila and the city hall. At night time, the tower isilluminated with its details highlighted by beautiful
lighting. Every hour, the bell is rung three times
followed by a melody. It is recognized as the
largest clock tower in the Philippines.
-
7/28/2019 Chapter 2 Network Overview - Iconn Technologies
9/22
Building Description
-
7/28/2019 Chapter 2 Network Overview - Iconn Technologies
10/22
city treasurer's office
paymaster's windows
electrical divisioncity civil registry office
manila tourism office
bureau of permits
city employees clinic
hawker's permits services
market administration office
office of the city accountantteller's windows
department of social welfare
manila health department
citihall detachment
department of public services
FIRST FLOOROpen Court
Lobby
City EngineerCity Treasurer
Chief Accountant Assistant
Record Clerk
Chief Clerk
Loan Association
Property Clerk
Storage RoomDisbursing
Department of Marketing
Gas Inspection/Laboratory
Storage
Comfort Room
Clerical Force
-
7/28/2019 Chapter 2 Network Overview - Iconn Technologies
11/22
city councilors
office of the registry of deeds
city personnel officeoffice of the city administrator
bulwagang villegas
office of the secretary of the mayor
office of the city legal officer
city budget office
city councilors
department of assessmentoffice of the fiscal
session hall
office of the vice-mayor
recruitment and employment services
SECOND FLOOR
-
7/28/2019 Chapter 2 Network Overview - Iconn Technologies
12/22
office of the city auditor
accounting division
parks development officeassistant city engineer
manila city librarian
manila anti-pollution
commission
office of the city engineer
of the building official
regional trial courts
THIRD FLOOR
-
7/28/2019 Chapter 2 Network Overview - Iconn Technologies
13/22
city council administrative
officesuperintendent of city school
regional trial courts
FOURTH FLOOR
-
7/28/2019 Chapter 2 Network Overview - Iconn Technologies
14/22
sheriff's office
urban settlement officecity development
planning office
youth development welfare
bureau
resident ombudsman
regional trial courts
FIFTH FLOOR
-
7/28/2019 Chapter 2 Network Overview - Iconn Technologies
15/22
Protocols
-
7/28/2019 Chapter 2 Network Overview - Iconn Technologies
16/22
IEEE 802.3
It is by far the most widely used.
The initial type of Ethernet protocol
permitted data transmission speeds up
to ten megabits per second (10 Mbps).
Fast Ethernet followed this original
protocol to support up to 100 Mbps
transmission. The most recent
development in the Ethernet standard
is a protocol that has a transmission
speed of 1 Gbps and is called the
Gigabit Ethernet. It can be used withboth fiber optic cabling and copper.
Address Resolution Protocol (ARP)
It allows a host to communicate with
other hosts when only the internet
address of its neighbors is known.
Point-to-Point Protocol (PPP)
It defines how network layer data are
encapsulated in the data link frame
and for authentication.
VLAN Trunking Protocol (VTP)
A Cisco proprietary protocol that
propagates the definition of VirtualLocal Area Networks (VLAN) on the
whole local area network.
PHYSICAL layer DATA LINK layer
-
7/28/2019 Chapter 2 Network Overview - Iconn Technologies
17/22
Internet Protocol (IP)
The protocol that provides
connectionless network service
between multiple packet-switched
networks interconnected by gateways.
Internet Protocol Security (IPSec)
It authenticates and encrypts each IP
packet of a communication session.
Dynamic Host Configuration
Protocol (DHCP)
It enables clients on a network toautomatically obtain IP addresses and
other information from a DHCP server.
Internet Control Message Protocol
(ICMP)
It provides control and error messages
and used for pinging and traceroute.
Internet Protocol Version 4 (IPV4)
Used in assigning the IP addresses in
the local area network
NETWORK layer
-
7/28/2019 Chapter 2 Network Overview - Iconn Technologies
18/22
Transport Control Protocol (TCP)
It is a connection-oriented protocol that
guarantees reliable and in-order
delivery of data from sender to
receiver.
User Datagram Protocol (UDP)
With UDP, computer applications can
send messages to other hosts on an IP
network without requiring prior
communications to set up special
transmission channels or data.
Service Advertising Protocol (SAP)
services provide information on all the
known servers throughout the entire
internetwork. These servers can
include file servers, print servers,
NetWare access servers, remoteconsole servers and so on
RTP (Real-time Transport Protocol)
defines a standardized packet format
for delivering audio and video over IP
networks. RTP is used extensively in
communication and entertainment
systems that involve streaming media,
such as telephony, video
teleconference applications and web-
based push to talk features.
TRANSPORT layer SESSION layer
-
7/28/2019 Chapter 2 Network Overview - Iconn Technologies
19/22
OSI Presentation Layer Protocol
(ISO-PP)
It ensures that the information content
of presentation data values is
preserved during transfer.
Terminal Emulation Protocol
(TelNet)
It is a client/server protocol that
provides a standard method of
emulating text-based terminal devicesover the data network.
File Transfer Protocol (FTP)
The application protocol in the TCP/ IP
suite that provides access to a
networked file server.
Hypertext Transfer Protocol (HTTP)
It is a common protocol that governs
the way that a web server and a web
client interact. It defines the content
and formatting of the requests and
responses exchanged between the
client and server.
Hypertext Transfer Protocol Secure
(HTTPS)
It provides encrypted communication
and secure identification of a network
web server.
PRESENTATION layer APPLICATION layer
-
7/28/2019 Chapter 2 Network Overview - Iconn Technologies
20/22
Internet Message Access Protocol
(IMAP)
It allows an e-mail client to access e-
mail on a remote mail server.
Post Office Protocol (POP)
It is an inbound mail delivery protocol
and it is a typical client/server protocol.
Session Initiazation Protocol (SIP)
It is used for controlling communication
sessions such as voice and video calls
over Internet Protocol (IP).
Simple Mail Transfer Protocol
(SMTP)
It governs the transfer of outbound e-
mail from the sending client to the e-
mail server.
Domain Name System (DNS)
It includes various information with
domain names assigned to each of the
participating entities. Most
prominently, it translates easily
memorized domain names to thenumerical IP addresses needed for the
purpose of locating computer services
and devices worldwide.
Simple Network Mangement
Protocol (SNMP)
It is an Internet-standard protocol for
managing devices on IP networks.
Devices that typically support SNMP
include routers, switches, servers,
workstations, printers, modem racks,
and more.
APPLICATION layer
-
7/28/2019 Chapter 2 Network Overview - Iconn Technologies
21/22
Standards
-
7/28/2019 Chapter 2 Network Overview - Iconn Technologies
22/22
IEEE 802.3 (Ethernet)
IEEE 802.11 (WLAN)
EIA232
TIA/EIA-568
H.232
CATEGORY 5 CABLE
IEEE 802.2 (LLC)
IEEE 802.1