When setting up SNMPv3 what 3 general configuration steps are required?
- Create an SNMPv3 Group
- Create an SNMPv3 User
- Enable an snmp-server with authentication
What 5 parameters are used when configuring SNMPv3 Group?
- snmp-server group GROUPNAME
- v3
- noauth, auth, priv (no other parameters needed here on GROUP config)
- write v1default (if configuring for read-write using the v1default view)
- access ACL_NAME
snmp-server group MyGroup v3 auth write v1default access MyACL
If ‘auth’ is configured what parameters are necessary?
- auth md5 PASSWORD
- auth sha PASSWORD
If ‘priv’ is configured what parameters are necessary?
- priv des KEY_VALUE
- priv 3des KEY_VALUE
- priv aes KEY_LENGTH KEY_VALUE
Name 2 authentication hashes.
- sha
- md5
Name 3 encryption protocols.
- des
- 3des
- aes
What are the 5 parameters used when creating a USERNAME?
- snmp-server user USERNAME
- GROUPNAME
- v3
- auth MY_PASSWORD
- priv 3des KEY_VALUE
In order for a User to be able to access a router what parameters in the GROUP must match the parameters in the USER?
- GROUPNAME
- v3
- noauth | auth | priv
If a Group is created using the following statement what must be configured on the User statement:
snmp-server GROUP v3 noauth
- snmp-server user Joe GROUP v3
If a Group is created using the following statement what must be configured on the User statement:
snmp-server GROUP v3 auth
- snmp-server user Joe GROUP v3 auth { md5 | sha } MyPassword
If a Group is created using the following statement what must be configured on the User statement:
snmp-server GROUP v3 priv
- snmp-server user Joe GROUP v3 auth { md5 | sha } MyPassword priv { des | 3des | aes } KEY_NUMBER KEY_VALUE
