User tracking & discovery

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Feb 23rd, 2006
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I have an issue with LMS 2.5.1 and user tracking . We see a lot of hosts in user tracking table but without IP address, if I check on the router I can see the machine in the ARP table. I enabled ping sweep and delete after every major acquisition but this doesn't help.

Did someone have this issue already ?

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Jason Davis Thu, 02/23/2006 - 05:53
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Here's some directions on using utdebug.

It might provide more insight into what's going on...

Are you ping sweeping something like /8, /16 (class A & B) subnets? UT won't try to ping big ranges.

Are the routers managed in Campus and "all is well" with them?


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