the netstat results
netstat -a -u
Proto Recv-Q Send-Q Local Address Foreign Address
State
udp 0 0 localhost.localdom:snmp *:*
On Fri, Jan 4, 2013 at 2:54 PM, Suna Sana <sureshsciluti...@gmail.com>wrote:
> Its only responding to the loopback 127.0.0.1 not even for the local
> linux ip(192.168.1.90) too.
>
> snmpget -v2c -c public 127.0.0.1 1.3.6.1.2.1.1.1.0
> SNMPv2-MIB::sysDescr.0 = STRING: Linux xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
>
> snmpget -v2c -c public 192.168.1.90 1.3.6.1.2.1.1.1.0
> Timeout: No Response from 192.168.1.90.
>
> What will be the issue?
>
> On Fri, Jan 4, 2013 at 2:37 PM, Dave Shield <d.t.shi...@liverpool.ac.uk>wrote:
>
>> On 4 January 2013 19:19, Niels Baggesen <n...@users.sourceforge.net>
>> wrote:
>> Is there a firewall ..... on the Linux host, that blocks SNMP?
>>
>>
>> That was my immediate reaction too.
>> If you're running iptables, and haven't tweaked the default settings,
>> it probably only accepts incoming requests for specific, known services
>> (which wouldn't include SNMP)
>>
>> That wouldn't affect the localhost queries, as the default iptables
>> setup would typically allow anything from 127.0.0.1
>> But it would block queries from another source, unless you open
>> up the firewall to allow them (or turn it off altogether)
>>
>> The other thing to check is how the agent has been started.
>> If it's only listening on interface 127.0.0.1, then it wouldn't
>> respond to remote queries either.
>> But I'd start by looking at iptables.
>>
>> Dave
>>
>
>
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