OS: CentOS 6
I don't know what's going wrong. I did:
Set the correct listening interface(s) in /etc/sysconfig/snmpd (verified with netstat)
Added the SNMP server to /etc/hosts.allow
Added the SNMP server to /etc/snmp/snmpd.conf
Restarted and verified SNMPD is running
Added snmp to iptables
Checked /var/log/messages but nothing noted
Running tcpdump while doing an SNMP walk verifies packets coming in, but the host is not responding.
The correct route is in the routing table
We have 2 similar machines on which SNMP is working fine. What am i missing here?