Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

Register Log in
  • Congratulations SkipVought on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!

Slow connection

Status
Not open for further replies.
carlosmcse

carlosmcse

IS-IT--Management
Nov 17, 2005
67
0
0
US
I have a client that if they connect a computer with a cable that is more than 150feet (175feet to be exact) to their switch their internet connection is extremelly slow, if they use a cable that is 5-10 feet their connection is perfect. IS their anything I should look on the switch to see why this is happening.
 
Sort by date Sort by votes
If I had to guess it would be a wiring issue since you have it isolated to runs 175 feet or more which is not that far.
Does the cabling pass CAT5 certifcation?
 
Upvote 0 Downvote
Forgot to mention if you issue a
"show interface fastethernetx/x"

where x is your port number you should be able to see if there are any errors on that specific switch port.

 
Upvote 0 Downvote
Speed/duplex mismatches between the switchport and the client nic card setting.
 
Upvote 0 Downvote
The cable is a new run to try to fix the old one, it passed Cat5e certification and the spped/duplex changed to 100 full on the switch port and on the NIC card, still having issues, again I the cable is a 10-15 feet long there's no problem in speed, we also tried to connect different computers different ports on the switch but for some reason we have this problem with every pc with a long cable run about 150-175ft. I'm going to lose my mind over this.
 
Upvote 0 Downvote
The only other thing might be you have sort of strong electromagnetic field somewhere in the run , draped across florescent lights , near electrical motors etc if the cable is new . What kind oif switch are they running to ?
 
Upvote 0 Downvote
Dont know if this will help but if you can crimp a cable you can take 150' of cable and leave it in a coil and put ends on it and try it right near the switch. Then you could rule out some kind of interferance.
 
Upvote 0 Downvote
Thanks Vipergg and Kwing112000 and everyone else for the sugestions, I tried everything mentioned and the problem is still there. I'm going to swap the switch to see what happens.

Thanks all for the help
 
Upvote 0 Downvote
so what model switch is it anyway?
I'd be interested to know if replacing it fixes your issue.
 
Upvote 0 Downvote
Status
Not open for further replies.

Similar threads

phonedudeSr
  • Locked
  • Question
Cisco Unity Connection Subscriber issue
Replies
2
Views
57
phonedudeSr
phonedudeSr
Punk6296
  • Locked
  • Question
slow WAN download speeds over UC540
Replies
0
Views
44
Punk6296
Punk6296
mattmontalto
  • Locked
  • Question
Connections Limit Reached
Replies
6
Views
90
mattmontalto
mattmontalto
mkc1962
  • Locked
  • Question
Cisco 2602e connection question
Replies
0
Views
39
mkc1962
mkc1962
setenvjt
  • Locked
  • Question
Cisco ASA 5508-x slow
Replies
1
Views
49
setenvjt
setenvjt

Part and Inventory Search

Sponsor

Back
Top