CONFIGURING THE BARRICADE
Parameter | Description | |
Authentication Required | • | None: No authentication. |
| • | Password: A password authentication key is |
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| included in the packet. If this does not match |
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| what is expected, the packet will be discarded. |
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| This method provides very little security as it |
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| is possible to learn the authentication key by |
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| watching RIP packets. |
| • | MD5: An algorithm that is used to verify data |
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| integrity through the creation of a |
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| message digest from data input (which may |
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| be a message of any length) that is claimed to |
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| be as unique to that specific data as a |
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| fingerprint is to a specific individual. |
Authentication Code | Password or MD5 Authentication key. | |
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RIP sends