Hi Luca: For example, I am pointing nprobe to a collector (192.168.102.26). We are not seeing Nprobe generating any Netflow to the collector. Examining the logs, we see an error message in regard attempting to resolve the collector's IP address. This IP is connected to a secondary interface, and its not resolvable via our DNS. We also do not wish to add DNS support for these collectors.
14/Mar/2017 06:37:27 [plugin.c:729] Unable to enable plugin S1AP Protocol: missing license [/etc/nprobe.license.s1ap] 14/Mar/2017 06:37:27 [plugin.c:729] Unable to enable plugin SIP Plugin: missing license [/etc/nprobe.license.voippro] 14/Mar/2017 06:37:27 [plugin.c:729] Unable to enable plugin SMTP Protocol: missing license [/etc/nprobe.license.email] 14/Mar/2017 06:37:27 [plugin.c:729] Unable to enable plugin Whois Protocol: missing license [/etc/nprobe.license.whois] 14/Mar/2017 06:37:27 [nprobe.c:2547] ERROR: Unable to resolve address ' 192.168.102.26/24' 14/Mar/2017 06:37:27 [nprobe.c:4272] WARNING: The output interfaceId is set to 0: did you forget to use -Q perhaps ? 14/Mar/2017 06:37:27 [nprobe.c:4275] WARNING: The input interfaceId is set to 0: did you forget to use -u perhaps ? 14/Mar/2017 06:37:27 [nprobe.c:4336] Welcome to nprobe v.7.1.150527 ($Revision: 4692 $) for x86_64-unknown-linux-gnu with native PF_RING acceleration 14/Mar/2017 06:37:27 [nprobe.c:4354] nProbe SystemId: 1C1CE4A19208AB1B 14/Mar/2017 06:37:27 [nprobe.c:4366] nProbe License: 896D36D92FA21FCE0E88D15537EB11001520552774B22CF494 14/Mar/2017 06:37:27 [nprobe.c:4407] WARNING: -n parameter is missing. 127.0.0.1:2055 will be used. 14/Mar/2017 06:37:27 [dbPlugin.c:67] Initializing DB plugin 14/Mar/2017 06:37:27 [nprobe.c:6266] Welcome to nprobe v.7.1.150527 for x86_64-unknown-linux-gnu Is it possible to have collector DNS lookup as an option instead of a must? Much Thanks Morgan Yang On Thu, Mar 9, 2017 at 11:10 PM, Luca Deri <[email protected]> wrote: > Morgan > can you please make an example? > > Luca > > > On 10 Mar 2017, at 04:09, Morgan Yang <[email protected]> wrote: > > > > Hi All: > > > > I'm using Nprobe 7.1 and it throws an error when the collector IP can > not be resolved via nslookup. Is it possible to disable hostname resolution > for collector? Maybe this is resolved in a newer version of nprobe already? > > > > Much Thanks > > Morgan Yang > > _______________________________________________ > > Ntop-misc mailing list > > [email protected] > > http://listgateway.unipi.it/mailman/listinfo/ntop-misc > > _______________________________________________ > Ntop-misc mailing list > [email protected] > http://listgateway.unipi.it/mailman/listinfo/ntop-misc >
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