Nope we static (private IP) nearly the entire network, one static for their radio and one static for them to put in their router for us to "see" that they can surf.

On 8/1/2010 7:26 AM, Jason Bailey wrote:
If it's all layer 2 bridge,maybe a second dhcp server running? Are you running dhcp?

--- On *Sun, 8/1/10, Eric Rogers /<[email protected]>/* wrote:


    From: Eric Rogers <[email protected]>
    Subject: Re: [WISPA] I NEED HELP
    To: "WISPA General List" <[email protected]>
    Date: Sunday, August 1, 2010, 9:16 AM

    Forbes,

    Can you give me a little more info on the setup of your network?  Are
    you layer 2 throughout your backhauls and tower sites?  I have
    seen OSPF
    flapping causing some weird issues on layer 3 networks.  If you
    look at
    the routers in the tower site, do you see anything in the log as
    to what
    is going on?

    Experience says it is the first site that is having issues that is
    causing issues behind it.

    Eric Rogers
    Precision Data Solutions, LLC
    (317) 831-3000 x200


    -----Original Message-----
    From: [email protected]
    <http://us.mc525.mail.yahoo.com/mc/[email protected]>
    [mailto:[email protected]
    <http://us.mc525.mail.yahoo.com/mc/[email protected]>]
    On
    Behalf Of Forbes Mercy
    Sent: Sunday, August 01, 2010 2:45 AM
    To: WISPA General List
    Subject: [WISPA] I NEED HELP

    This has been a very long day, after a lightning storm we started to
    have towers randomly drop for 2-10 minutes with no consistency as to
    where, how how long.  The tower that was affected by last nights
    lightning restarted (locally) so that wasn't it.  The outages were so
    extensive that at one time we had 17 devices down and five minutes
    later
    65 devices down, 10 minutes later 33, so you see where this is coming
    from.  I went to the head end and rebooted everything from the core
    router on out., changed passwords on the core in case it had been
    compromised but show run didn't reveal anything.  Oh the other thing,
    every computer we have started to say IP address is in use on the
    network, no matter what we changed it to, even a subnet we don't
    yet use
    it said it was in use.  I had to repair my connection often just to do
    work on the network and it would work for a while then again say
    duplicate IP.  That's why I'm convinced it's traffic.

    I started turning Towers back on one at a time and for about 6 towers
    there were no drops, I drove to the next junction site to turn more on
    but by then the original 6 were dropping, I turned the rest of them on
    but by now it's 11PM so traffic was probably lower as it's Sat.
    Night.
    Honestly I don't know what to do, Our Backhauls are all Mikrotik
    to our
    12 towers, WireShark isn't seeing anything unusual, I have icmp packet
    drop in the filters.  My weekend is basically ruined, what's new
    in this
    business, but if anyone has ideas I've talked to two networking
    gurus in
    town and they both said "geez I don't know you wireless guys have way
    bigger networks than we do".  sigh.

    Thanks,
    Forbes


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