Controlling Cookies

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Welcome to University LAN Services
Presented By R. K. Chandel Officer Incharge
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New format

• Email address
• user1_at_hillagric.org
• University Web Site address
• http//www.hillagric.org
• http//hillagric.org
• http//210.212.45.100

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How to install UNS Service?

• Users computer should have Network Interface
  Card (NIC) in Windows Operating System
  environment with UTP CAT-5 cable of maximum
  length 100 meters from the University LAN
  Switch/Hub
• Valid IP Address is needed for installing UNS
  Service
• Valid IP Address can be obtained by USER-O or
  USER-R LAN users from LAN Control Room

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User IP Address
IP Address 192.168.1.XXX
Subnet mask 255.255.255.0
Default Gateway 192.168.1.99
Preferred DNS 61.0.0.5
Alternate DNS 61.1.128.5
61.0.0.9
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Additional DNS Enteries

• If User is facing problems while surfing
  particular site
• He/She can Add/Replace DNS Enteries or its order
  in own computer

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BSNL DNS Enteries

• 61.1.128.5
• 61.61.0.5
• 61.0.0.5
• 61.0.0.9

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NIC DNS Enteries

• 164.100.3.1
• 164.100.17.3

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VSNL DNS Enteries

• 202.54.15.75
• 202.54.15.30

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University DNS Entry

• 210.212.45.100

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How to find NIC Physical Address?
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How to trace route to web site?
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How to check Network setting status?

• Use Ping command
• FORMAT
• ping t ltIP addressgt

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IP Address to be checked
Equipments IP Address
University Firewall 192.168.1.99 210.212.45.99
Router at Palampur Exchange 210.212.45.98
Router at Dharamshala Exchange 61.0.95.1
Any DNS Machine DNS IP Address
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Dial-up User

• Dial-up User can connect to University RAS
  (Remote Access Server) having 16 ports
• RAS is connected to University EPABX
• Dial-up User needs Login Name, Password and EPABX
  Phone number to dial

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Configuration required for Internet Browsing and
Email

• Internet Explorer
• Outlook Express

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BASIC NETWORK REQUIREMENT FOR OFFICE NETWORKING
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Small Office Network

• Networking PCs, for sharing resources comes into
  anybodys mind who owns more than one computer.
• But, the emphasis here is on the most practical
  and cost effective way of doing it.
• Hence, why not connect the PCs to form a LAN? A
  network lets you share files, directory, drives
  and peripherals which is not only convenient but
  economical as well.

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Setup required for small office network

• Components required for such an office LAN are
  Network Interface Cards (NICs), UTP cables,
  Switch/Hub and last but not the least the right
  operating systems.
• The Configurations
• This involves connecting your PCs together using
  UTP cables and the hub/switch installing the
  operating system and necessary drivers, and
  enabling the sharing features of your network.
  Having inserted your network card and installed
  the drivers, connect your PCs to the central
  hub/switch.
• To directly connect two PCs, special crossover
  UTP cables are required. Once your connections
  are up, you need to perform several
  configurations for sharing files, printers etc.
  with other machines.

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Installing protocols

• Suppose we had Window 98 installed on each
  machine. Protocols imply formats and procedures
  for data transfer. Window 98 has the TCP/IP
  protocol by default.
• To add new protocols, go to Network Neighborhoodgt
  Properties.
• Click on AddgtProtocolsgtMicrosoft. A list of
  protocols are displayed, from which you can
  choose the required protocols.
• You will be prompted to insert Win 98 CD to copy
  the relevant files.
• For small networks, you will require the NetBEUI
  protocol. Select TCP/IP properties and specify a
  static IP address to the machine.

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Enabling File and Printer Sharing

• For file and printer sharing, go to Network
  NeighborhoodgtPropertiesgtFile and Printer Sharing
  for Microsoft Networks.
• In the File and Printer Sharing dialogue box,
• Enable the two options of
• give others access to my files and
• allow others to print to my Printer(s).

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Sharing Folders

• You can specify specific drives and directories
  to be shared with other computers in LAN.
• Right click on the particular drive or directory
  and click on sharing.
• You can share individual directories or entire
  drives with specific access rights.
• You can provide them with a read only access or
  access through password.

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Sharing printers

• Connect the printer to any machine on the network
  and install the required drivers.
• Go to Control PanelgtPrinter.
• Right click on the name of the printer, select
  sharing and give it a shared name.
• To access it from anywhere in the network,
• Go to SettinggtAdd and follow the Add printer
  wizard.

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Increasing connection speed (Win XP)

• Some of us may find that after installing Windows
  XP, the Internet connection get slower.
• A possible reason for this is the QOS (Quality of
  Service) installed.
• This service reserves 20 per cent of the
  bandwidth for itself, even with QOS disabled.

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How to remove QOS Reserved Quota

• In order to remove this reserved quota, you will
  have to make sure you are logged on as
  Administrative.
• Go to StartgtRun and type gpedit.msc
• Expand the local computer policy branch, the
  administrative templates branch, and the
  network branch.
• Highlight the QOS Packet Scheduler in the left
  window double-click the limit reservable
  bandwidth setting.
• Then on the Setting tab, check the enabled item
  and change the Bandwidth limit to read 0.
• After doing this, you should immediately notice
  a boost in your Internet connection speed.

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Controlling Cookies
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COOKIE

• Whenever you visit a Web site, it sends a cookie
  in return, which is placed on your hard disk.
• Through the cookie, the site may misuse and steal
  information from your computer.
• To prevent this, Internet Explorer 6 comes with
  an option for blocking these cookies.

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How to avoid the Cookie

• In order to change this option to suit your
  requirements,
• Right click on Internet Explorer, go to
  Properties, and click on the Privacy tab.
• Here you can select the option you want. For
  instance, in order to ensure maximum privacy, you
  can keep it on High all the cookies that
  contain your personal information and are sent to
  third-party Web sites without your consent are
  now blocked.

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THANK YOU