eg-253:networkq:owain
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eg-253:networkq:owain [2010/11/18 11:35] – eg555069 | eg-253:networkq:owain [2011/05/19 10:04] (current) – [Question 24] eechris | ||
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|**Date of Submission** |14th Octember 3330 | | |**Date of Submission** |14th Octember 3330 | | ||
+ | **Comment** -- you should have filled this table in! | ||
===== Instructions ===== | ===== Instructions ===== | ||
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===== Host Configuration ===== | ===== Host Configuration ===== | ||
- | |||
- | COMPLETED 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 20 21 22 23 24 | ||
==== Question 1 ==== | ==== Question 1 ==== | ||
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| The frame-level (layer 1) protocol is used to send network messages to the network from my host? | MTU | | | The frame-level (layer 1) protocol is used to send network messages to the network from my host? | MTU | | ||
+ | **Comment** No, Ethernet! | ||
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What is the purpose of the Gateway interface? | What is the purpose of the Gateway interface? | ||
- | | + | Defines a simple and universal interface between web servers and web applications or frameworks to receive data back and forth. |
+ | |||
+ | **Comment** No: that's C-GI! | ||
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Which run-time command can be used to make a Ubuntu Linux host act as a router? | Which run-time command can be used to make a Ubuntu Linux host act as a router? | ||
- | + | echo 1 > / | |
- | **Answer**: | + | |
==== Question 18 ==== | ==== Question 18 ==== | ||
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In which file is the setting defined in [[# | In which file is the setting defined in [[# | ||
- | **Answer**: | + | / |
Reproduce the contents of the file defined in [[# | Reproduce the contents of the file defined in [[# | ||
- | **Answer** | + | ip_forward=yes |
- | + | | |
- | Copy contents of file and paste it as a listing here. | + | |
- | Include a minumum indent of two spaces per line. | + | |
- | Like this. | + | |
- | | + | |
+ | **Comment** Only first line is needed to enable IP forwarding. | ||
==== Question 19 ==== | ==== Question 19 ==== | ||
What setting has been added to the network configuration file to define a route to '' | What setting has been added to the network configuration file to define a route to '' | ||
- | **Answer**: | ||
- | | + | |
- | Include a minumum indent of two spaces per line. | + | |
- | | + | |
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</ | </ | ||
- | | + | Netstat can print network connections, |
- | | + | |
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icct@callisto: | icct@callisto: | ||
</ | </ | ||
- | | + | The '' |
===== Testing the Connectivity of your network ===== | ===== Testing the Connectivity of your network ===== | ||
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The router does not forward the pings. | The router does not forward the pings. | ||
+ | **Comment** Which router? | ||
===== Extension Questions ===== | ===== Extension Questions ===== | ||
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Which other files would you need to modify to correctly set up this new router? | Which other files would you need to modify to correctly set up this new router? | ||
- | **Answer** | + | / |
+ | / | ||
+ | / | ||
+ | / | ||
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- | ==== Question | + | ==== Question |
Which other files would you need to modify to fully configure your host to recognizes the new engineering sub-network? | Which other files would you need to modify to fully configure your host to recognizes the new engineering sub-network? | ||
- | **Answer** | + | All these files on the host: |
+ | / | ||
+ | / | ||
+ | / | ||
+ | / | ||
===== Signature ===== | ===== Signature ===== | ||
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Your signature here: | Your signature here: | ||
+ | |||
+ | OWAIN HARRIES | ||
eg-253/networkq/owain.1290080141.txt.gz · Last modified: 2011/01/14 12:52 (external edit)