[mat-wg] [routing-wg] Asking methods to monitor used IPs
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Leonardo Arena
rnalrd at gmail.com
Tue Nov 5 20:07:11 CET 2013
Il giorno lun, 04/11/2013 alle 23.06 +0330, Jahangir Asadi ha scritto: > Dear Sir or Madam > > > > I have some customers who I have allocated high band width with > wide ranges of IPv4 addresses to. Because of lack of IPv4, I would > like to see that how many IPs they are using. It would be grateful if > you tell me how can I do this and what soft ware I have to use to > monitor the used IPs. > > > I would like to thank you in advance and I am looking forward to > hearing from you soon. > > Hi, what you might want to do is a ping sweep. However it is effective only against hosts that allow ICMP echos. For those customers that block ICMP I think your only option is a port scan, which might not be desirable. For both ways your best choice is nmap [1]. BR, leonardo [1] http://nmap.org/ -------------- next part -------------- A non-text attachment was scrubbed... Name: signature.asc Type: application/pgp-signature Size: 490 bytes Desc: This is a digitally signed message part URL: <https://lists.ripe.net/ripe/mail/archives/mat-wg/attachments/20131105/88c60c1b/attachment.sig>
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