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I have a question about lightspeed.stlsmo.sbc ????

Good Day 

One a question about traffic of lightspeed.stlsmo.sbc 

 

I have the following problem in the navigation reports all ips appear with this alias

172-15-4-144.lightspeed.stlsmo.sbc

Are several ips that show and I can not determine why I do this

Attachment screenshot



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Parents
  • I'm not sure what the question is.  If you look up 172.15.4.144, you will find an rDNS record:

    144.4.15.172.in-addr.arpa    IN    PTR    172-15-4-144.lightspeed.stlsmo.sbcglobal.net    7200s

    That's the reason the FQDN appears in reporting - the UTM looks up the rDNS record.

    Does that answer your question?

    Cheers - Bob

     
    Sophos UTM Community Moderator
    Sophos Certified Architect - UTM
    Sophos Certified Engineer - XG
    Gold Solution Partner since 2005
    MediaSoft, Inc. USA
  • Not that the problem is that the FQDN of the computers is different for example ltopazpeda and so they appear several with traffic and with those names nose that could be

Reply Children
  • If those are IPs that belong to you, you can ask sbcglobal.net to change the rDNS records to ones that point at your FQDNs.

    Cheers - Bob

     
    Sophos UTM Community Moderator
    Sophos Certified Architect - UTM
    Sophos Certified Engineer - XG
    Gold Solution Partner since 2005
    MediaSoft, Inc. USA
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