Ascom/course 1
From Teknologisk videncenter
Module 1 - IP Generic
| Session | Day | Date | From | To | Link to virtual classroom | Link to recorded session |
|---|---|---|---|---|---|---|
| 1 | Friday | 17 August | 08:30 | 12:00 | Session 1 | Session 1 recording |
| 2 | Monday | 20 August | 08:30 | 12:00 | Session 2 | |
| 3 | Friday | 7 September | 08:30 | 12:00 | ||
| 4 | Monday | 10 September | 08:30 | 12:00 | ||
| 5 | Friday | 21 September | 08:30 | 12:00 |
Learning materials
- Session 1 (PowerPoint diasshow)
- Session 2 (PowerPoint diasshow)
- [http://mars.tekkom.dk/data/ascom/module1/03.01%20-%20Module%201%20Session%203%20diasshow.ppsx
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.
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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
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) |