Difference between revisions of "Netværk grundlæggende (AMU 48326)"
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=Learning materials= | =Learning materials= | ||
*[http://mars.tekkom.dk/data/ascom/module1/01.01%20-%20Introduction%20to%20IP%20Generic%20diasshow.ppsx Session 1] (PowerPoint diasshow) | *[http://mars.tekkom.dk/data/ascom/module1/01.01%20-%20Introduction%20to%20IP%20Generic%20diasshow.ppsx Session 1] (PowerPoint diasshow) | ||
| Line 142: | Line 103: | ||
Packet Tracer is a Cisco router simulator that can be utilized in training and education, but also in research for simple computer network simulations. The tool is created by Cisco Systems and provided for free distribution to faculty, students, and alumni who are or have participated in the Cisco Networking Academy. The purpose of Packet Tracer is to offer students and teachers a tool to learn the principles of networking as well as develop Cisco technology specific skills. | Packet Tracer is a Cisco router simulator that can be utilized in training and education, but also in research for simple computer network simulations. The tool is created by Cisco Systems and provided for free distribution to faculty, students, and alumni who are or have participated in the Cisco Networking Academy. The purpose of Packet Tracer is to offer students and teachers a tool to learn the principles of networking as well as develop Cisco technology specific skills. | ||
| − | [http://mars. | + | [http://mars.merhot.dk/data/sw/Packet%20Tracer%207.2.1%20for%20Windows%2064%20bit.zip Download Packet Tracer] |
{| | {| | ||
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=Downloads= | =Downloads= | ||
| − | *[http:// | + | *[http://mars.merhot.dk/data/sw/boson-subnet.exe Boson Subnet Calculator] |
[[Category:Network]][[Category:Fejlfinding]] | [[Category:Network]][[Category:Fejlfinding]] | ||
| + | <!- | ||
| + | == Introduktion, agenda, indhold mm. == | ||
| + | Bemærk: Programmet justeres løbende for at forbedre oplevelsen og udbyttet af kurset! <br> | ||
| + | |||
| + | *Introduktion til [https://www.netacad.com/web/about-us/cisco-packet-tracer Cisco’s ‘Packet Tracer’]: | ||
| + | **Packet Tracer er virtualiseringssoftware over Cisco’s enheder | ||
| + | **[http://mars.tekkom.dk/mediawiki/index.php/Cisco_basic_configuration Konfiguration af Cisco netværksenheder - hvordan er det nu lige ...?] | ||
| + | **[http://cisco.hotdata.dk/PacketTracer72-64bit.zip Packet tracer 7.2 64 bit software download] | ||
| + | <br/> | ||
| + | *'''Cisco Packet Tracer øvelser:''' - Download øvelserne og åbn dem med Packet Tracer for at starte øvelsen. | ||
| + | **[http://mars.tekkom.dk/mediawiki/images/c/c4/BygSelvKopiPcSwitchPc.pkt Opgave med pc - server - switch konfiguration] | ||
| + | **[http://mars.tekkom.dk/mediawiki/images/1/16/BygSelvNetSimpelRouting.pkt Opgave med simpel routing konfiguration] | ||
| + | *Ekstra PacketTracer øvelser fra Cisco (for de lidt mere øvede... :-)) | ||
| + | **[http://mars.tekkom.dk/data/ascom/module1/activity1.pka Guidet Cisco Packet tracer øvelse 1 - Installer og konfigurer to hosts] | ||
| + | **[http://mars.tekkom.dk/data/ascom/module1/activity_routing_session_1.pka Guidet Cisco Packet tracer activity 2 - Konfigurere hosts i routede netværk og leg for sjov] | ||
| + | **[http://mars.tekkom.dk/data/ascom/module1/activity_3.pka Guidet Cisco Packet tracer activity 3 - Expanding an existing network infrastructure] | ||
| + | <br/> | ||
| + | |||
| + | === Packet Tracer fejlfindings øvelser === | ||
| + | **[http://mars.merhot.dk/data/troubleshooting/Error%201%20-%20Jens%20claims%20he%20can%20not%20use%20Internet.pkt Error 1 - Jens claims he can not use Internet] | ||
| + | **[http://mars.merhot.dk/data/troubleshooting/Error%202%20-%20Ole%20claims%20he%20can%20not%20use%20local%20FTP.pkt Error 2 - Ole claims he can not use local FTP] | ||
| + | **[http://mars.merhot.dk/data/troubleshooting/Error%203%20-%20Pia%20claims%20her%20pc%20does%20not%20work.pkt Error 3 - Pia claims her pc does not work] | ||
| + | **[http://mars.merhot.dk/data/troubleshooting/Error%204%20-%20Otto%20claims%20the%20intranet.ttc.com%20page%20does%20not%20work.pkt Error 4 - Otto claims the intranet.ttc.com page does not work] | ||
| + | **[http://mars.merhot.dk/data/troubleshooting/Error%205%20-%20Jesper%20claims%20he%20can%20reach%20nothing%20but%20local%20FTP.pkt Error 5 - Jesper claims he can reach nothing but local FTP] | ||
| + | **[http://mars.merhot.dk/data/troubleshooting/Error%206%20-%20Paul%20claims%20the%20public%20FTP%20suddenly%20stopped%20working.pkt Error 6 - Paul claims the public FTP suddenly stopped working] | ||
| + | **[http://mars.merhot.dk/data/troubleshooting/Error%207%20-%20Pia%20claims%20the%20Internet%20is%20very%20slow.pkt Error 7 - Pia claims the Internet is very slow] | ||
| + | **[http://mars.merhot.dk/data/troubleshooting/Error%208%20-%20Ole%20claims%20the%20LAN%20is%20dead.pkt Error 8 - Ole claims the LAN is dead] | ||
| + | **[http://mars.merhot.dk/data/troubleshooting/Error%209%20-%20Jens%20claims%20he%20can%20not%20surf%20the%20Internet.pkt Error 9 - Jens claims he can not surf the Internet] | ||
| + | -> | ||
Latest revision as of 09:21, 6 March 2019
AMU kursus nummer 48326 - Netteknik 1
- Anvendelse af teknologier og begreber
Generel information om kurset, de praktiske ting mm.
Faget køres på Mercantec i uge 10/2019
Undervisere
- Henrik Thomsen
- Mail: heth@mercantec.dk
Praktisk info
- I tilfælde af brand - se skiltningen
- Rygning: Udenfor matriklen, bag TVC i pauserne!
- Toilet: Forefindes i gangen
- Sygemelding:
- Elever på erhvervsuddannelserne (EUD-elever):
- Brug ELEVPLAN - log ind og benyt SMS systemet.
- Se vejledning her!
- AMU kursister bedes ringe til skolen eller sende en mail til underviseren
- Elever på erhvervsuddannelserne (EUD-elever):
- Afdelingens telefonnummer 89 50 33 00
Hvem deltager?
- Præsentation af underviseren
- Navn, baggrund og faglige interesser
- Præsentation af kursister
- Navn, firma, arbejdsopgaver i firmaet, forventninger til kurset ... :-)
Deltager forudsætninger
- AMU kurset forudsættes det at man har et mindre forhånds kendskab til både netværk og servere
Formålet med faget
Deltageren kan deltage i opbygningen af netværksinstallationer, installation og konfiguration af Routere og Switche i et netværk og i fejlfinding på netværksinstallationer, og kan her anvende opnået viden om netværksteknologier, -begreber og -protokoller.
- Deltageren kan deltage i:
- Opbygningen af netværksinstallationer- installation og konfiguration af Routere og Switche i et netværk
- Fejlfinding på netværksinstallationer
- Deltageren kan i den forbindelse anvende sin opnåede viden om.
- Netværksteknologier, -begreber og -protokoller som fx TCP, IP, UDP, HTTP, DNS, DHCP og ARP
- Grundlæggende Router og Switch teknologier
- Grundlæggende Ethernet, Local Area Network (LAN), Wireless LAN (WLAN), Wide Area Network (WAN) og Virtual LAN(VLAN) teknologier
- OSI-modellen
- IP-adressering (IPV4/IPV6)
- Grundlæggende fejlfindingsteknikker
- ...og meget mere!
Beskrivelsen af faget:
Udvalgt hardware, software, operativ systemer mm.
- Microsoft klient operativsystem
- Windows 10
- Diverse Cisco switche & routere
Vigtigt: At have det sjovt samtidigt :-)
Arbejdsformer
- Der skal arbejdes i små grupper - typisk to i hver gruppe
- Hver gruppe råder over to pc'er og får undervejs udleveret forskelligt hard- og software som skal prøves af i praksis
- Der bliver en blanding af undervisning og praktisk arbejde gennem hele ugen
Learning materials
- Session 1 (PowerPoint diasshow)
- Session 2 (PowerPoint diasshow)
- Session 3 (PowerPoint diasshow)
- Session 4 PowerPoint diasshow and Session 4 PDF
- Session 4 subnet exercise example
- Session 5 (PowerPoint diasshow)
Additional learning materials
- CCNA Explorer Cisco CCNA on-line materials.
- IBM Redbook: TCP/IP Tutorial and Technical Overview (In depth information)
Activities
Cisco Packet tracer
Packet Tracer is a Cisco router simulator that can be utilized in training and education, but also in research for simple computer network simulations. The tool is created by Cisco Systems and provided for free distribution to faculty, students, and alumni who are or have participated in the Cisco Networking Academy. The purpose of Packet Tracer is to offer students and teachers a tool to learn the principles of networking as well as develop Cisco technology specific skills.
| VZoRu377ajE|212|left|Introduction to Cisco Packet Tracer}} |
Packet tracer activities
Download the activities and open them in packet tracer to start the activity.
- Packet tracer activity 1 - Installing and configuring two hosts
- Packet tracer activity 2 - Configuring hosts in routed networks and playing around for fun
- Packet tracer activity 3 - Expanding an existing network infrastructure
Packet tracer tip
When starting a big network in packet tracer it may take a few minutes before all connectivity is established. To avoid that press the button Fast Forward Time a few times.
Quiz
- Session 1 quiz
- Session 2 quiz
- Sessoin 3 quiz
- Session 4 subnet exercise example
- Session 4 subnet exercise 1
- Session 4 subnet exercise 2
Commands used
| Command | Description |
|---|---|
| ping 8.8.8.8 | Ping the IP address 8.8.8.8 four times |
| ping www.ascom.jp | Find the IP address of www.ascom.jp and ping it four times |
| ping -t 8.8.8.8 | Ping IP address 8.8.8.8 until stopped with <CTRL>-C |
| tracert 8.8.8.8 | Find and show the route (path) to 8.8.8.8 |
| ipconfig | Show basic IP Configuration |
| ipconfig /all | Show extended IP configuration |
| ipconfig /release | Release DHCP IP configuration |
| ipconfig /renew | Obtain IP configuration from DHCP server |
| ipconfig /displaydns | Show DNS cache |
| ipconfig /flushdns | Purge entries in the DNS cache |
| nslookup www.ascom.no | Name server lookup. Find www.ascom.no IP address |
| nslookup -type=mx ascom.no | Name server lookup. Find ascom.no Mail server(s) (MX) |
| route print | Print the route table on the screen |
Downloads
<!-
Introduktion, agenda, indhold mm.
Bemærk: Programmet justeres løbende for at forbedre oplevelsen og udbyttet af kurset!
- Introduktion til Cisco’s ‘Packet Tracer’:
- Packet Tracer er virtualiseringssoftware over Cisco’s enheder
- Konfiguration af Cisco netværksenheder - hvordan er det nu lige ...?
- Packet tracer 7.2 64 bit software download
- Cisco Packet Tracer øvelser: - Download øvelserne og åbn dem med Packet Tracer for at starte øvelsen.
- Ekstra PacketTracer øvelser fra Cisco (for de lidt mere øvede... :-))
Packet Tracer fejlfindings øvelser
- Error 1 - Jens claims he can not use Internet
- Error 2 - Ole claims he can not use local FTP
- Error 3 - Pia claims her pc does not work
- Error 4 - Otto claims the intranet.ttc.com page does not work
- Error 5 - Jesper claims he can reach nothing but local FTP
- Error 6 - Paul claims the public FTP suddenly stopped working
- Error 7 - Pia claims the Internet is very slow
- Error 8 - Ole claims the LAN is dead
- Error 9 - Jens claims he can not surf the Internet
->