Could be a carrier issue, try extended ping using various date sizes till
the largest 1500 if you only have ethernet, see what happens, and pls let
use know the result.
Good Luck
Jack Walker
Study Cisco <[EMAIL PROTECTED]> wrote in message
[EMAIL PROTECTED]">news:[EMAIL PROTECTED]...
> Hi
>
> I am facing one strange problem with my WAN. I have 5
> branches connected via leased line ( 2Mb ). Previously
> they were 64 Kb. Now I have added WIC card in all
> router (Cisco 3640). The connectivity is as follows
>
> SiteA-----SiteB-----SiteC-----SiteD----SiteE
> | |
> | |
> ----------------------------------------
> Site A-B = SiteB-C = SiteC-D = 2Mb.
> SiteD-E = SiteA-E = 64Kb.
>
> SiteA to siteE and SiteD to SiteE are connected via 64
> Kb and rest of them are via 2 Mb. The 2Mb between Site
> B-C is new to 2 Mb. I have not use any QoS on my
> router interfaces. It is set to FIFO queueing. I have
> not appiled any filtering or any application level QoS
> on any of router. I have implemented EIGRP on all
> router as routing protocol.
>
> The kind of problem I am facing are as follows
> 1. The uucp can not copy between SiteB-C any data
> between servers using uucp ( on new 2 Mb link ). But
> other all TCP services work without any problem. So I
> shifted from uucp to ESMTP for mail server to
> communicate between site B-C.
>
> 2. And recently I am facing new problem of .doc and
> .xls file are not getting transfered on the same link.
> when I use simple FTP on the same new link between
> SiteB-C. It can not transfer any data of .doc or .xls
> of even 10kb file size. But at the same time parallely
> I am able to transfer any other data of 20 Mb of other
> file format. But at the same time I am able to attach
> the .doc and .xls file to mails and send them across
> same link.
>
> I am totally confused with the kind of problem I am
> facing since it doesnt seems logical.
>
> So can any one help me in this ......
> Thanks in adv.....
>
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