announce

Project Presentations

http://www.personal.kent.edu/~sschindl/nm/Presentations.htm

Networks in the News

(David) ATM http://news.yahoo.com/nphotos/ATM-allow-instant-payment-phone-recycling/ss/events/tc/042110recycellphones/im:/100421/ids_photos_ts/r2949273484.jpg/

(Steve) SonicWALL http://bsminfo.com/article.mvc/SonicWALL-Unveils-Project-SuperMassive-0001?VNETCOOKIE=NO

(Andrew) Magic Quadrant http://searchnetworking.techtarget.com/news/article/0,289142,sid7_gci1507673,00.html

Lab 5 cancelled

So everyone will have time to concentrate on the other end of semester activities Lab 5 is cancelled.

Quiz 5

Quiz 5 will cover material from Chapter 10, router table presentation, and the IP Address presentation

Major topics of interest are: sub netting, ip addresses, network mask, default gateway, classful addressing, default network mask, network id, host id, CIDR slash notation, router table entries. The binary to decimal chart is at: http://www.personal.kent.edu/~sschindl/nm/files/binary.doc

If you need the binary chart on the quiz, I will provide a copy.

Network in the News

(Travis) IPv6 http://www.networkworld.com/news/2010/040610-verizon-ipv6.html?hpg1=bn

(Justin) IPv4 address problems http://www.networkworld.com/news/2010/042210-asian-carriers-ipv4.html?hpg1=bn

(Me) Wi-Fi 11n http://www.networkworld.com/newsletters/wireless/2010/042610wireless1.html?source=NWWNLE_nlt_daily_am_2010-04-26

(Todd) 1.5 million stolen Facebook IDs up for sale http://www.networkworld.com/news/2010/042310-15-million-stolen-facebook-ids.html?hpg1=bn

Network in the News

(Justin) Linux http://broadcast.oreilly.com/2010/04/ubuntu-is-a-poor-standard-bear.html and http://broadcast.oreilly.com/2010/04/how-canonical-can-do-ubuntu-ri.html

(Katie) http://www.networkworld.com/news/2010/041410-apache-project-server-hacked-passwords.html?t51hb

(Jacque) http://www.nytimes.com/2010/04/15/world/15military.html?src=me

(Jared) Data Center efficiency http://www.networkworld.com/news/2010/041310-data-centers-push-back-on.html

Quiz 4

Quiz 4 will cover material from Chapter 9 and the Internet Technology and Router lectures. Major topics of interest are:

Active Directory, Directory Services, middleware, Attribute, Object class, Domain, Distinguished name, common name, Workgroup, Domain controller, Domain tree, LDAP, Users and Groups, OU, Schema, SMB, CIFS, Container, Leaf object, Group, User, redirector, share permissions, AIX, BSD, GNU, kernel, Unix, Linux, C Compiler, OS X, NFS, LDAP, open source, Proprietary UNIX, Samba, System V, Solaris, shell, root, GNU, GPL, Linus Torvalds, Richard Stallman, packet switching, host, router, network, backbone, NAP, ISP, peering, transit, the tracert command , router forwarding

Lab 4 (Due Fri 4/23/2010)

Lab 4 is available at http://www.personal.kent.edu/~sschindl/nm/labs/Lab4AD2008.doc . This lab requires your book and virtual pc. The computers in computer labs A224 and A230 have sufficient memory to do the lab.

Network in the News

(Jared) serious new java flaw http://threatpost.com/en_us/blogs/serious-new-java-flaw-affects-all-browsers-040910

(me) http://www.networkworld.com/news/2010/040810-a-chinese-isp-momentarily-hijacks.html

Network in the News

(Jeff Moore) Silican cockroaches http://www.networkworld.com/news/2010/033110-ietf-ipv4.html?hpg1=bn

(Jerad Cook) Fiber Optics http://www.physorg.com/news189430420.html

(Brian Dillinger) cloud computing http://www.networkworld.com/reviews/2010/040510-cloud-computing-test.html?hpg1=bn

Lab 3 – wireshark (Due Fri 4/9/2010)

Lab 3 is available at:

http://www.personal.kent.edu/~sschindl/nm/labs/Lab3wireshark.doc

Project topics with presentations (Spring 09)

http://www.personal.kent.edu/~sschindl/nm/Projects2009.htm

Quiz 3 (Mon 3/22/2010)

Quiz 3 will cover material from Chap 5 Topologies and Ethernet and Chap 6 - Network Hardware, as well as the Ethernet and Switch Animation Presentations (links on the presentations page). Major topics to review are: Ethernet, CSMA/CD process, collision, Ethernet frame fields, Ethernet standards ( 10Base-T …) Hubs, Collision domain, broadcast domain, Switch functions: flood, forward, filter, the forwarding database, Ethernet transmission types, Be familiar with the switch and domain diagrams.

Answers to the end of chapter questions are at: http://www.personal.kent.edu/~sschindl/nm/files/Chap5Chap6Sol5thEd.doc

Networks in the news:

(Me) IPv4 Space is Getting Low - Really Low

http://www.networkworld.com/community/node/56346

(Justin) Users lament state of Ethernet

http://www.networkworld.com/news/2010/022610-ethernet-technology-summit.html

MSDNAA

Please help me debug the following procedure to get access to Microsoft Software

http://www.personal.kent.edu/~sschindl/nm/msdnaa.htm

Networks in the news:

(Andrew) The PlayStation 3 is experiencing a global glitch.

http://www.networkworld.com/news/2010/030110-global-playstation-3-glitch-what.html?hpg1=bn

(Brian) Wall-Mart buys Vudu, an online movie rental/sales streaming company

http://www.multichannel.com/article/449406-Wal_Mart_Punches_Movie_Ticket.php

(Katie) 4chan founder defends online pranks http://www.cnn.com/2010/TECH/02/22/chris.poole.4chan/index.html

Quiz 2

How to read Protocol header diagrams, TCP/IP vs. ISO, functions of protocols: Ethernet frame, IP, TCP, UDP, ICMP, TTL, header length field, options, padding, protocol overhead, fragment, connection oriented, reliable protocol, flow control, ports, frame, datagram, segment, TCP states, TCP commands: Ack, Syn, Fin, port, segment, datagram, encapsulation, sliding window, passive/active open ip address classes, network masks, arp, arp cache, dhcp, flow control

As a help, the “official” answers to the end of chapter review questions are at:

http://www.personal.kent.edu/~sschindl/nm/files/Chap4Sol.doc

Center for Information Systems awards available

http://business.kent.edu/cis/committee/scholarship/index.aspx

Networks in the news:

100 Megabits to the Home (Justin Houk)

http://www.networkworld.com/news/2010/021610-fccs-100-megabits-to-the.html?page=1

Irate parents in Pa. say schools use 'peeping tom technology' (Jacque Groh)

http://www.networkworld.com/news/2010/022110-irate-parents-in-pa-say.html

Local TV for Devices on the Move (Jeff Moore)

http://www.nytimes.com/2010/02/15/business/media/15mobile.html

Lab 2, Virtual PC

Lab 2 is available at, http://www.personal.kent.edu/~sschindl/nm/labs/Lab2VPC.doc The Lab requires use of your textbook, as well as the write up above.

Lab 2 is due Fri 3/5/2010 via email by midnight.

Quiz 1 guide

The scope of the quiz will be Chap 1 and 2, and material from Lab 1, some of the concepts included are:

Media, Topology, Protocol

Client Server vs. Peer to Peer

Standards Organizations: ANSI, EIA, TIA, IEEE, ISO, IANA and ICAN.

SSH, Workgroup, Domain, Windows network configuration components (client for Microsoft Networks, File and Printer Sharing for Microsoft Networks)

OSI layers and functions: MAC, LLC, IEEE 802.x

As a help, the “official” answers to the end of chapter review questions are at:

End of chapter questions. http://www.personal.kent.edu/~sschindl/nm/files/Chap1Sol.doc

Networks in the news

Enterprise IT's Top Enemy: Its Own Arrogance (Katie)