OSI Layers

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OSI-model layer and ISO, CCITT. * Application layer – ISO 8649, ISO 8650, ISO 9545 * Presentation layer – ISO 8822, X.216 * Session layer – ISO 8326, X.215 * Transport layer – ISO 8072, X.214 * Network layer – ISO 8348, X.213 * Data Link layer – ISO 8886, X.212 * Physical layer – […]

Discover bugs at an early stage…

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A way to discover bugs early could reduce the amount of bug-fixing at a later state. Normaly everything is taken in mind that try – catch operations should be used. This will of course catch all the exceptions that occur, but often they are only logged, and then fogotten. We then only have catch the […]

MRTG only saves the last data

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A problem that has been discovering is that MRTG only saves the last data found from the router. The old it had in the logs, was removed and therefor no update on the echo and errors on the router will be shown until the problem is resolved.

Coding

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Here should tutorials and guides be presented for C# / CSharp and alots of other language.