Fiber cut?

McBurnett, Jim jmcburnett at msmgmt.com
Mon Apr 21 21:43:25 UTC 2003


A small ISP at one of our small cities is claiming a fiber cut took them offline..
I can't buy it that it goes from ATlanta to San Fran in 1 hop....

Trace to www.advi.net
10 12.122.12.50      0ms   10ms   10ms  TTL:  0  (ggr1-p380.attga.ip.att.net probable bogus rDNS: No DNS)
11 192.205.32.126   10ms   10ms    0ms  TTL:  0  (att-gw.sf.uu.net probable bogus rDNS:
12 Request timed out


We are moving a mail server and got caught...

>-----Original Message-----
>From: Mike (meuon) Harrison [mailto:meuon at highertech.net]
>Sent: Monday, April 21, 2003 5:46 PM
>To: McBurnett, Jim
>Cc: nanog at merit.edu
>Subject: Re: Fiber cut?
>
>
>On Mon, 21 Apr 2003, McBurnett, Jim wrote:
>
>> 
>> Does anyone know about a supposed fiber cut on the AT&T side 
>to UU.net in Hotlanta??
>
>We route out of Atlanta on UU.net.. looks good here:
>
>HOST                                    LOSS  RCVD SENT    
>BEST     AVG   
>shredder-1a.higherbandwidth.net           0%    10   10    
>0.17    0.23    
>ru-1.higherbandwidth.net                  0%    10   10    
>0.51    0.57    
>500.Serial3-11.GW7.ATL1.ALTER.NET         0%    10   10    
>2.77    3.34    
>174.at-1-0-0.XL3.ATL1.ALTER.NET           0%    10   10    
>3.05    3.77    
>0.so-7-0-0.XL1.ATL5.ALTER.NET             0%    10   10    
>3.52    6.02   
>POS6-0.BR2.ATL5.ALTER.NET                 0%    10   10    
>3.37    4.83    
>204.255.174.150                           0%    10   10    
>4.22    4.97    
>gbr4-p50.attga.ip.att.net                 0%    10   10    
>4.26    5.38    
>gbr4-p30.wswdc.ip.att.net                 0%    10   10   
>18.59   20.46   
>gbr3-p60.wswdc.ip.att.net                 0%    10   10   
>17.83   19.09   
>gbr3-p80.sl9mo.ip.att.net                 0%    10   10   
>29.09   30.14   
>gbr1-p10.bgtmo.ip.att.net                 0%    10   10   
>29.56   31.59   
>12.122.248.254                            0%    10   10   
>30.02   32.23   
>192.168.254.42                            0%    10   10   
>30.30   31.12   
>204.127.166.135                           0%    10   10   
>30.11   32.80   
>
>
>
>



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