Difference between revisions of "Netband Project - SNMPv3"
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| − | + | =SNMPv3= | |
| − | This page is part of the [[ | + | This page is part of the [[Netband%20Project|Netband Project]]<br> |
| − | *provides secure access to devices by authenticating and encrypting packets over the network. | + | |
| − | == | + | *provides secure access to devices by authenticating and encrypting packets over the network. |
| − | < | + | <br> |
| + | |||
| + | {| cellspacing="1" cellpadding="1" border="1" width="500" | ||
| + | |- | ||
| + | | Level<br> | ||
| + | | Authentication<br> | ||
| + | | Encryption<br> | ||
| + | |- | ||
| + | | noAuthNoPriv<br> | ||
| + | | Username<br> | ||
| + | | no<br> | ||
| + | |- | ||
| + | | authNoPriv<br> | ||
| + | | md5 or sha<br> | ||
| + | | no<br> | ||
| + | |- | ||
| + | | authPriv <br> | ||
| + | | md5 or sha<br> | ||
| + | | des<br> | ||
| + | |} | ||
| − | + | <br> | |
| − | < | ||
| − | |||
| + | == Configuration == | ||
| + | <pre>snmp-server group mrtg-snmp-group v3 priv | ||
| + | ! | ||
| + | snmp-server user mrtg-user mrtg-snmp-group v3 auth sha ciscodisco priv des ciscodisco | ||
| + | ! | ||
| + | HQRT1#sh snmp user | ||
User name: mrtg-user | User name: mrtg-user | ||
| − | Engine ID: 800000090300001BD40F8AA4 | + | Engine ID: 800000090300001BD40F8AA4 |
| − | storage-type: nonvolatile | + | storage-type: nonvolatile active |
| − | Authentication Protocol: SHA | + | Authentication Protocol: SHA |
| − | Privacy Protocol: DES | + | Privacy Protocol: DES |
Group-name: mrtg-snmp-group | Group-name: mrtg-snmp-group | ||
| + | </pre> | ||
| + | <pre>root@hqmgmt1:~# snmpget -v3 -a sha -u mrtg-user -x des -A ciscodisco -X ciscodisco -l authpriv 10.0.0.11 1.3.6.1.2.1.1.3.0 | ||
| + | |||
| + | DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (77270968) 8 days, 22:38:29.68 | ||
| + | </pre> | ||
| + | *enable the router to send snmp notifications when a certain event takes place, like linkup/down, ospf state changes and many more. | ||
| + | <pre>snmp-server enable traps | ||
</pre> | </pre> | ||
| − | <pre> | + | <pre>snmp-server host 10.1.1.10 version 3 priv mrtg-user ospf |
| − | |||
| − | |||
</pre> | </pre> | ||
| − | ==External links== | + | == External links == |
| + | |||
[http://www.cisco.com/en/US/docs/ios/netmgmt/configuration/guide/nm_cfg_snmp_sup_ps6441_TSD_Products_Configuration_Guide_Chapter.html Cisco IOS Network Management Configuration Guide, Release 12.4T] | [http://www.cisco.com/en/US/docs/ios/netmgmt/configuration/guide/nm_cfg_snmp_sup_ps6441_TSD_Products_Configuration_Guide_Chapter.html Cisco IOS Network Management Configuration Guide, Release 12.4T] | ||
| + | [[Category:network]][[Category:CCNP]][[category:students]] | ||
Latest revision as of 06:55, 13 May 2009
SNMPv3
This page is part of the Netband Project
- provides secure access to devices by authenticating and encrypting packets over the network.
| Level |
Authentication |
Encryption |
| noAuthNoPriv |
Username |
no |
| authNoPriv |
md5 or sha |
no |
| authPriv |
md5 or sha |
des |
Configuration
snmp-server group mrtg-snmp-group v3 priv ! snmp-server user mrtg-user mrtg-snmp-group v3 auth sha ciscodisco priv des ciscodisco ! HQRT1#sh snmp user User name: mrtg-user Engine ID: 800000090300001BD40F8AA4 storage-type: nonvolatile active Authentication Protocol: SHA Privacy Protocol: DES Group-name: mrtg-snmp-group
root@hqmgmt1:~# snmpget -v3 -a sha -u mrtg-user -x des -A ciscodisco -X ciscodisco -l authpriv 10.0.0.11 1.3.6.1.2.1.1.3.0 DISMAN-EVENT-MIB::sysUpTimeInstance = Timeticks: (77270968) 8 days, 22:38:29.68
- enable the router to send snmp notifications when a certain event takes place, like linkup/down, ospf state changes and many more.
snmp-server enable traps
snmp-server host 10.1.1.10 version 3 priv mrtg-user ospf
External links
Cisco IOS Network Management Configuration Guide, Release 12.4T