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Old 04-07-2015, 10:04 AM   #1
mia_tech
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Registered: Dec 2007
Location: FL, USA
Distribution: CentOS 5.3, Ubuntu 9.04
Posts: 245

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internet connection problems


while living at country club towers, I have experience one the worst internet service from a company called ACM, and I find my self constantly troubleshooting internet problems. Anyways, sorry about the rant. So while troubleshooting today I found that my eth0 has way too many ip6 addresses.

Code:
eth0      Link encap:Ethernet  HWaddr 00:26:18:45:e4:07  
          inet addr:192.168.200.133  Bcast:192.168.200.255  Mask:255.255.255.0
          inet6 addr: fd79:3e3a:2c8:0:8c0f:4d9c:703a:d368/64 Scope:Global
          inet6 addr: fd79:3e3a:2c8:0:b5b3:736d:25ad:dd4e/64 Scope:Global
          inet6 addr: fd79:3e3a:2c8:0:d151:38f2:d4bb:e68e/64 Scope:Global
          inet6 addr: fd79:3e3a:2c8:0:45bc:2983:bf4a:93b4/64 Scope:Global
          inet6 addr: fd79:3e3a:2c8:0:8005:cbbe:a999:3739/64 Scope:Global
          inet6 addr: fd79:3e3a:2c8:0:226:18ff:fe45:e407/64 Scope:Global
          inet6 addr: fd79:3e3a:2c8:0:6825:1dd4:5673:501d/64 Scope:Global
          inet6 addr: fd79:3e3a:2c8:0:8982:faa6:d1cc:8572/64 Scope:Global
          inet6 addr: fe80::226:18ff:fe45:e407/64 Scope:Link
          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1
          RX packets:2580377 errors:0 dropped:0 overruns:0 frame:0
          TX packets:1736575 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000 
          RX bytes:3015822602 (3.0 GB)  TX bytes:270903531 (270.9 MB)
could this be a sign of internet connection problems, I know in the past I had to disable ipv6 when having intermitent on and off connection problems.

this is what my traceroute to yahoo.com looks like
Code:
traceroute yahoo.com
traceroute to yahoo.com (98.139.183.24), 30 hops max, 60 byte packets
 1  192.168.200.1 (192.168.200.1)  0.368 ms  0.832 ms  1.023 ms
 2  10.1.8.1 (10.1.8.1)  6.360 ms  6.511 ms *
 3  * * *
 4  * * *
 5  * * *
 6  * be-20214-cr01.miami.fl.ibone.comcast.net (68.86.90.205)  16.865 ms *
 7  * * *
 8  * * *
 9  * * *
10  * * *
11  * * ae-0.pat1.nyc.yahoo.com (216.115.101.156)  48.447 ms
12  ae-2.pat1.bfz.yahoo.com (216.115.100.26)  57.349 ms ae-5.pat2.bfz.yahoo.com (216.115.96.67)  57.201 ms ae-2.pat1.bfz.yahoo.com (216.115.100.26)  73.460 ms
13  ae-4.msr1.bf1.yahoo.com (216.115.100.25)  56.114 ms ae-4.msr2.bf1.yahoo.com (216.115.100.73)  56.346 ms ae-3.msr2.bf1.yahoo.com (216.115.100.31)  58.108 ms
14  xe-11-1-1.clr1-a-gdc.bf1.yahoo.com (98.139.128.17)  59.902 ms  57.716 ms UNKNOWN-98-139-129-X.yahoo.com (98.139.129.173)  59.771 ms
15  UNKNOWN-72-30-22-X.yahoo.com (72.30.22.7)  57.957 ms UNKNOWN-72-30-22-X.yahoo.com (72.30.22.45)  57.728 ms UNKNOWN-72-30-22-X.yahoo.com (72.30.22.35)  58.740 ms
16  po-9.bas1-7-prd.bf1.yahoo.com (98.139.129.145)  59.762 ms po-16.bas2-7-prd.bf1.yahoo.com (98.139.130.3)  57.341 ms po-12.bas2-7-prd.bf1.yahoo.com (98.139.129.195)  61.769 ms
17  * * *
18  * * *
19  * * *
20  * * *
21  * * *
22  * * *
23  * * *
24  * * *
25  * * *
26  * * *
27  * * *
28  * * *
29  * * *
30  * * *
 
Old 04-07-2015, 09:25 PM   #2
wpeckham
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Location: Continental USA
Distribution: Debian, Ubuntu, RedHat, DSL, Puppy, CentOS, Knoppix, Mint-DE, Sparky, VSIDO, tinycore, Q4OS,Manjaro
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IPv6

I routinely turn off IPv6 on most of my internal servers, and my laptops (both Windows and Linux) when travelling.
To count the number of people I have met on the road that got IPv6 right would take only the thumbs...


Of one hand.
 
  


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