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| Chapter 9 System |
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| Table 33 System > SNMP (continued) | |
| LABEL | DESCRIPTION |
| Server Access | Select the interface(s) through which a computer may access the |
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| SNMP and to which the IP and MAC filtering rules you specified below are applied. |
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| Otherwise, select Disable to allow any computer to access the |
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| any interface using SNMP. |
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| Secured Client IP | A secured client is a “trusted” computer that is allowed to communicate with the |
| Address | |
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| Select All to allow any computer to access the |
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| Choose Selected to just allow the computer with the IP address that you specify to |
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| access the |
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| Secured Client MAC | Select All to allow any computer to access the |
| Address | Choose Selected to just allow the computer with the MAC address that you specify to |
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| access the |
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| SNMP Configuration |
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| Protocol Version | Select the SNMP version for the |
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| use to access the |
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| The SNMP version on the |
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| Get Community | Enter the Get Community, which is the password for the incoming Get and GetNext |
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| requests from the management station. |
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| Set Community | Enter the Set community, which is the password for incoming Set requests from the |
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| management station. |
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| Trap Community | Type the trap community, which is the password sent with each trap to the SNMP |
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| manager. |
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| Trap Destination | Type the IP address of the station to send your SNMP traps to. |
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| SNMPv3 Admin |
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| Settings |
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| SNMPv3 Admin | Select the check box to enable the SNMP administrator account for authentication with |
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| SNMP managers using SNMP v3. |
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| User Name | Specify the user name of the SNMP administrator account. |
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| Password | Enter the password for SNMP administrator authentication. |
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| Confirm Password | Retype the password for confirmation. |
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| Access Type | Specify the SNMP administrator’s access rights to MIBs. |
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| Read/Write - The SNMP administrator has read and write rights, meaning that the |
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| user can create and edit the MIBs on the |
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| Read Only - The SNMP administrator has read rights only, meaning the user can collect |
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| information from the |
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| Authentication | Select an authentication algorithm used for SNMP communication with the SNMP |
| Protocol | administrator. |
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| MD5 (Message Digest 5) and SHA (Secure Hash Algorithm) are hash algorithms used |
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| to authenticate SNMP data. SHA authentication is generally considered stronger than |
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| MD5, but is slower. |
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| Privacy Protocol | Specify the encryption method used for SNMP communication with the SNMP |
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| administrator. |
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| DES - Data Encryption Standard is a widely used (but breakable) method of data |
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| encryption. It applies a |
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| AES - Advanced Encryption Standard is another method for data encryption that also |
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| uses a secret key. AES applies a |
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| 109 |
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