Thus internet is a network or system used between computers, globally. It works on the standard internet protocol that is TCP/IP. Computer networks are connected through leased lines which are expensive or dial-up phone lines. With the introduction of VPN – Virtual Private Networks, the leased lines are not necessary to connect in the network.
Today people working from home offices are increasing, which is a benefit for the organization or the company by occupying less space and also the total expenses are reduced. With the introduction of VPN the secure and confidential information communication are made possible through internet. VPN system can be classified by the protocols, levels of security, customer edge point, remote access point etc. Cryptographic tunneling protocols are used by secure VPN for providing confidentiality.
Our traffic is encrypted by VPN Internet. Between us and VPN severs, nobody can see the information as long as the encryption is done in the configuration of VPN client. IP VPN is divided into internet VPN and VPN. Internet VPN is to build virtual tunnel over the net. Tunneling and VPN Internet encryption are the two features of internet VPN. While communicating or transferring data through net, there is a chance for a third party to enter into it and exploit the data. There lies the importance of encryption and this is one method. Tunneling is another method for the network communication by just encapsulating the packets.
IPSec -VPN and SSL -VPN are two types of internet VPN. In addition to this another VPN layer 2VPN is also introduced. At the third level of VPN, technology of IPSec encryption is used to build VPN tunnel. Specialized knowledge is required for IPSec VPN. SSL-VPN is the secure, data communication using SSL encryption. A new layer 2VPN is also introduced now which is of low cost and can be easily built. IPSec and SSL are two mainly and widely used protocols now days. There are many sites providing information about VPN.
Image from page 269 of “The Suburbanite; a monthly magazine for those who are and those who ought to in interested in suburban homes” (1904)
Image by Internet Archive Book Images
Title: The Suburbanite; a monthly magazine for those who are and those who ought to in interested in suburban homes
Year: 1904 (1900s)
Authors: Central railroad of New Jersey. [from old catalog]
Subjects: New Jersey — Description and travel. [from old catalog] New York (City) — Suburbs. [from old catalog]
Publisher: [New York]
Contributing Library: The Library of Congress
Digitizing Sponsor: Sloan Foundation
Click here to view book online to see this illustration in context in a browseable online version of this book.
Text Appearing Before Image:
A Train Evety HourOn the Hour Direct to ReadingTerminal. NVw andL.owiorVkhrCoachr* andParlor Cars. :> NEW YORK STATIONS: Fl. Lit>rrty Si.. N. R. and Soulh Ffrr>, t;iiORGK F. CRAU; JOHN A. CALHOUN A. t (• |iv i I s. Ill- u Qeorge F. Craig & Co. YELLOWPINE LUMBER 726 Drexel BuildingPhiladelphia Ise Southards Code Cable Address—Crslgdrex Savannah Office, 238 Bay Street EastShipping Office, Femandina, Fla. Before awarding your Contractfor fainting and T>ecoraiing BE SURE AND CALL ON THE CHICAGO ^ ^ ^VARNISH COMPANY C We are offering the services, free, as Consulting Decorator, ofMargaret Grccnicaf who is a recognized authority on all mailers jpertaining to the beautifying of ihe home She will furnish |samples of wall paper and fabrics, together with ihe wood finishesrecommended to use with them, thus placing before ihe client thecomplete color effects advised for a room or an entire house. CHICAGO 3? Drnrhnrn ^vpn^]f• NEW YORK 22 v.-.-* Sir^n 20 THE SUBURBANITE
Text Appearing After Image:
HEATER ofsivjiLiTY The Celebrated ThatcheV Steam, Hot Water or Warm Air and known for their superior quality and heating capacity,A New jersey product making life happy for thousandsof suburbanites. Made in Newark, sold everywhere. Send for Catalogue THATCHER FURNACE CO. 240 Water Street ■ ■ NeU) York For Over 60 Years = Mrs. Winslows I Soothing Syrup ^ – has been used for over SIXTV -: YEARS by MILLIONS of Mothers :: for their CHILDREN while TEETH- ; – ING, with perfect success. IT =: SOOTHES the CHILD, SOFTENS =: the GUMS, ALLAYS all pain, :j CURES WIND COLIC, and is the :: best remedy for DIARRHCEA. Sold E: by Druggists in every part of tiie E: world. Be sure and ask for Mrs. E■ Winslows Soothnig Syrup and take Ei no otiier kind. 25 Cents a Bottle. E An Old and Weil-tried RemedyThe Suburbanite Will help you to locate a Homeon the New Jersey Central Write America s Famous Spa. ■ Ameru I Atlantic City 3 Hours FROM New York VIA New JerseyCentral Solid Vestibule EquipmentBuffet
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