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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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  • 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

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  • 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

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