How to install SNMPWALK ?

• sudo yum -y install net-snmp net-snmp-utils
• A good configuration file to know of /etc/snmp/snmpd.conf
• chkconfig snmpd on ( or use systemctl )
• service snmpd restart ( or use systemctl )

Walk the walk!

snmpwalk -v2c -c <community secret> <IP> <OID>

The

• -c is the client followed by the client IP
• v2c is teh SNMP version 2

Note that where your’re querying from would have to be white-listed at the source

Ports

The following may be valid SNMP ports

• 161
• 162

OSI layer?

Application Layer