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mhergrigorian's avatar
mhergrigorian
New Contributor

occasional packet drops/timeouts

I recently signed up for internet service with Cox.  I work from home and need a reliable connection.  Occasionally my VPN connection to work (ip 38.104.42.94) drops out, seems to be due to packet losses.  I see sporadic timeouts with ping:

C:\Users\MherG>ping 38.104.42.94

Pinging 38.104.42.94 with 32 bytes of data:
Reply from 38.104.42.94: bytes=32 time=283ms TTL=243
Request timed out.
Reply from 38.104.42.94: bytes=32 time=289ms TTL=243
Reply from 38.104.42.94: bytes=32 time=289ms TTL=243

Ping statistics for 38.104.42.94:
Packets: Sent = 4, Received = 3, Lost = 1 (25% loss),
Approximate round trip times in milli-seconds:
Minimum = 283ms, Maximum = 289ms, Average = 287ms

And with traceroute see similar timeouts:

C:\Users\MherG>tracert 38.104.42.94

Tracing route to 38.104.42.94 over a maximum of 30 hops

1 1 ms 1 ms 1 ms Armenish [192.168.1.1]
2 8 ms 10 ms 17 ms 10.71.112.1
3 10 ms 10 ms 17 ms 68.4.15.238
4 13 ms 12 ms 10 ms ip68-4-11-104.oc.oc.cox.net [68.4.11.104]
5 18 ms 21 ms 28 ms 68.1.1.61
6 15 ms 11 ms 13 ms xe-7-3-3.edge2.LosAngeles9.Level3.net [4.53.230.73]
7 14 ms 11 ms 23 ms ae-1-60.edge1.LosAngeles6.Level3.net [4.69.144.16]
8 18 ms 15 ms 13 ms be3036.ccr41.lax04.atlas.cogentco.com [154.54.14.129]
9 14 ms 13 ms 14 ms be2965.ccr22.lax01.atlas.cogentco.com [154.54.45.1]
10 209 ms 209 ms 209 ms te0-3-1-0.ccr21.sin01.atlas.cogentco.com [154.54.44.174]
11 233 ms 231 ms * te0-3-0-0.ccr21.hkg02.atlas.cogentco.com [154.54.84.121]
12 * 233 ms * te0-0-1-3.ccr11.tyo01.atlas.cogentco.com [154.54.84.65]
13 230 ms 227 ms * te0-1-0-34.ccr21.sea02.atlas.cogentco.com [154.54.84.154]
14 * 239 ms * be2085.ccr21.slc01.atlas.cogentco.com [154.54.2.198]
15 * * * Request timed out.
16 * * * Request timed out.
17 * * * Request timed out.
18 * * * Request timed out.
19 286 ms 286 ms * be2890.ccr42.jfk02.atlas.cogentco.com [154.54.82.246]
20 308 ms 308 ms 308 ms be2897.rcr24.jfk01.atlas.cogentco.com [154.54.84.214]
21 * * 311 ms be2495.rcr21.ewr03.atlas.cogentco.com [154.54.80.194]
22 * 286 ms 287 ms 38.104.42.94

Trace complete.

I am not a networking expert, but seems like data gets lost somewhereinside cogentco servers.  Is there anything that can be done about this?  Makes work nearly impossible for me, I may have to cancel my cox account if the issue can't be solved.

1 Reply

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  • ChrisL's avatar
    ChrisL
    Former Moderator
    @mhergrigorian

    Based on the results you've shared it looks like the connection starts experiencing loss when you reach your workplace's Internet provider network. I'd suggest sharing these results with your workplace IT support and see if they can troubleshoot further.