ISTM 210 EXAM 2 NOTES
WITH VERIFIED
SOLUTIONS
Computer BNetwork B- Bcorrect Banswer-Two Bor Bmore Bcomputers Bconnected Bto
Beach Bother Bto Bshare Bresources Blike:
•Folders Band Bfiles
•Software
•Hardware
B•Scanners
B•Printers
B•Webcams
Consider Ba Bnetwork Bmade Bup Bof Bthree Bcomputers B(Clients) Bconnected Bto Bone
Bcomputer Bcalled Ba BServer. BThe Bserver Bis Bconnected Bto Ba Bprinter Band Ba
Bscanner B(peripheral Bdevices) Benabling Ball Bthree Bclients Bto Buse Bthem. BAny
Bdevice Bconnected Bto Ba Bnetwork Bis Bcalled Ba Bnode.
Network BAdvantages B- Bcorrect Banswer-Consider Ba Bbusiness Bthat Btries Bto Bsave
Bmoney Bby Bnot Bpurchasing Ba Bnetwork Bor Bnetwork Bsoftware. BAlthough Btheir
, Binitial Bcapital Boutlay Bis Bsmaller Bthan Bthe Bsame Bsize Bbusiness Bthat Bchooses Bto
Bbuy Ba Bnetwork, Bthey Bsuffer Bfrom Bmany Bdisadvantages:
Economic BDisadvantages B- Bcorrect Banswer-With Bno Bnetwork, Beach Bcomputer
Bwould Bneed Btheir Bown Bperipheral Bdevices, Blike Bprinters. BWith Ba Bnetwork, Bonly
Bone Bshared Bprinter Bis Bneeded. BSoftware: BSoftware Bcan Bbe Bloaded Bon Ba
Bserver Bfor Ball Bclients Bto Buse Bwhereas Ba Bbusiness Bwith Bstand-alone Bcomputers
Bneeds Bsoftware Bloaded Bon Bindividual Bboxes.
Collaboration B- Bcorrect Banswer-Networks Ballow Bbusinesses Bto Bshare Band
Bcollaborate Bon Bprojects.
Network BAdvantages B2 B- Bcorrect Banswer-Internet: BNetworks Ballow Bbusinesses
Bto Bshare Bthe BInternet Bwhereas Bstand-alone Bcomputers Bneed Btheir Bown
Bindividual BInternet Bconnection
Building Ba BComputer BNetwork B- Bcorrect Banswer-All Bnetworks Brequire Bfour
Bbasic Bcomponents
1.Network BInterface BController BCard B(NIC): BPlugged Binto Bthe Bmotherboard Bto
Binterface Band Bconnect Bwith Bother Bcomputers.
2.Protocol: BTCP/IP Bcontrols Bhow Bdata Band Binformation Bis Bshared Bbetween
Bcomputers.
3.Cables: BCables Bconnect Bservers Bto Bclients Bwhich Bcan Bsometimes Bbe
Breplaced Bthrough Bwireless Bconnections.
4.Hub: BTypically Bthe Bcentral Blocation Bof Ba Bnetwork B(server) Bthat Bserves Bto Brun
Bthe Bnetwork Bsmoothly
Network BProtocols B- Bcorrect Banswer-Provides Ba Bcommon Blanguage Band Brules
Bfor Bcommunication Bbetween Bcomputers. BA Bprotocol Bis Ba Bconvention Bor
Bstandard Bthat Bcontrols Bor Ballows Bcommunication Band Bdata Btransfer Bbetween
Btwo Bcomputers.
Transmission BControl BProtocol B/ BInternet BProtocol B(TCP/IP): B- Bcorrect Banswer-
When Bsending Ba Bfile Bfrom Bone Bcomputer Bto Banother, Bthe Bfile Bis Bbroken Bdown
Binto Bsmaller Bfiles Bcalled B"packets". BThe Bpackets Barrive Bat Bthe Breceiving
Bcomputer Band Bmust Bbe Breassembled Bcorrectly Bto Bguarantee Bthe Breceiving
Bcomputer Bgets Ba Bfile Bthat Bwill Bwork B(not Bcorrupted).
User BDatagram BPackets: B- Bcorrect Banswer-Break Blarge Bfiles Binto Bpackets, Bbut
Bunlike BTCP/IP, Ballows Ba Buser Bto Buse Bthe Bincoming Bfile Beven Bif Bsome
Bpackets Bdo Bnot Bmake Bit.
Would BYouTube.com Bexist Bwithout BUDP? B- Bcorrect Banswer-TP B- Bshow BTCP/IP
Band BUDP Bjoke B- Bsending Band Breceiving Band B.....
WITH VERIFIED
SOLUTIONS
Computer BNetwork B- Bcorrect Banswer-Two Bor Bmore Bcomputers Bconnected Bto
Beach Bother Bto Bshare Bresources Blike:
•Folders Band Bfiles
•Software
•Hardware
B•Scanners
B•Printers
B•Webcams
Consider Ba Bnetwork Bmade Bup Bof Bthree Bcomputers B(Clients) Bconnected Bto Bone
Bcomputer Bcalled Ba BServer. BThe Bserver Bis Bconnected Bto Ba Bprinter Band Ba
Bscanner B(peripheral Bdevices) Benabling Ball Bthree Bclients Bto Buse Bthem. BAny
Bdevice Bconnected Bto Ba Bnetwork Bis Bcalled Ba Bnode.
Network BAdvantages B- Bcorrect Banswer-Consider Ba Bbusiness Bthat Btries Bto Bsave
Bmoney Bby Bnot Bpurchasing Ba Bnetwork Bor Bnetwork Bsoftware. BAlthough Btheir
, Binitial Bcapital Boutlay Bis Bsmaller Bthan Bthe Bsame Bsize Bbusiness Bthat Bchooses Bto
Bbuy Ba Bnetwork, Bthey Bsuffer Bfrom Bmany Bdisadvantages:
Economic BDisadvantages B- Bcorrect Banswer-With Bno Bnetwork, Beach Bcomputer
Bwould Bneed Btheir Bown Bperipheral Bdevices, Blike Bprinters. BWith Ba Bnetwork, Bonly
Bone Bshared Bprinter Bis Bneeded. BSoftware: BSoftware Bcan Bbe Bloaded Bon Ba
Bserver Bfor Ball Bclients Bto Buse Bwhereas Ba Bbusiness Bwith Bstand-alone Bcomputers
Bneeds Bsoftware Bloaded Bon Bindividual Bboxes.
Collaboration B- Bcorrect Banswer-Networks Ballow Bbusinesses Bto Bshare Band
Bcollaborate Bon Bprojects.
Network BAdvantages B2 B- Bcorrect Banswer-Internet: BNetworks Ballow Bbusinesses
Bto Bshare Bthe BInternet Bwhereas Bstand-alone Bcomputers Bneed Btheir Bown
Bindividual BInternet Bconnection
Building Ba BComputer BNetwork B- Bcorrect Banswer-All Bnetworks Brequire Bfour
Bbasic Bcomponents
1.Network BInterface BController BCard B(NIC): BPlugged Binto Bthe Bmotherboard Bto
Binterface Band Bconnect Bwith Bother Bcomputers.
2.Protocol: BTCP/IP Bcontrols Bhow Bdata Band Binformation Bis Bshared Bbetween
Bcomputers.
3.Cables: BCables Bconnect Bservers Bto Bclients Bwhich Bcan Bsometimes Bbe
Breplaced Bthrough Bwireless Bconnections.
4.Hub: BTypically Bthe Bcentral Blocation Bof Ba Bnetwork B(server) Bthat Bserves Bto Brun
Bthe Bnetwork Bsmoothly
Network BProtocols B- Bcorrect Banswer-Provides Ba Bcommon Blanguage Band Brules
Bfor Bcommunication Bbetween Bcomputers. BA Bprotocol Bis Ba Bconvention Bor
Bstandard Bthat Bcontrols Bor Ballows Bcommunication Band Bdata Btransfer Bbetween
Btwo Bcomputers.
Transmission BControl BProtocol B/ BInternet BProtocol B(TCP/IP): B- Bcorrect Banswer-
When Bsending Ba Bfile Bfrom Bone Bcomputer Bto Banother, Bthe Bfile Bis Bbroken Bdown
Binto Bsmaller Bfiles Bcalled B"packets". BThe Bpackets Barrive Bat Bthe Breceiving
Bcomputer Band Bmust Bbe Breassembled Bcorrectly Bto Bguarantee Bthe Breceiving
Bcomputer Bgets Ba Bfile Bthat Bwill Bwork B(not Bcorrupted).
User BDatagram BPackets: B- Bcorrect Banswer-Break Blarge Bfiles Binto Bpackets, Bbut
Bunlike BTCP/IP, Ballows Ba Buser Bto Buse Bthe Bincoming Bfile Beven Bif Bsome
Bpackets Bdo Bnot Bmake Bit.
Would BYouTube.com Bexist Bwithout BUDP? B- Bcorrect Banswer-TP B- Bshow BTCP/IP
Band BUDP Bjoke B- Bsending Band Breceiving Band B.....
