Every time I have seen this has been an MTU issue. Use the extended Ping with the DF bit set and start out with an MTU of like 1400 and have it repeat 100 times as it increases the MTU by 1. This will tell you what the MTU should be.
On Mon, May 10, 2010 at 7:49 AM, Tyson Scott <[email protected]> wrote: > probably an MTU problem. > > > > Regards, > > > > Tyson Scott - CCIE #13513 R&S, Security, and SP > > Technical Instructor - IPexpert, Inc. > > Mailto: [email protected] > > Telephone: +1.810.326.1444, ext. 208 > > Live Assistance, Please visit: www.ipexpert.com/chat > > eFax: +1.810.454.0130 > > > > IPexpert is a premier provider of Self-Study Workbooks, Video on Demand, > Audio Tools, Online Hardware Rental and Classroom Training for the Cisco > CCIE (R&S, Voice, Security & Service Provider) certification(s) with > training locations throughout the United States, Europe, South Asia and > Australia. Be sure to visit our online communities at > www.ipexpert.com/communities and our public website at www.ipexpert.com > > > > *From:* [email protected] [mailto: > [email protected]] *On Behalf Of *VALERE BIKANDA > *Sent:* Monday, May 10, 2010 9:12 AM > *To:* ccie_rs; ccie_sp > > *Subject:* Re: [OSL | CCIE_RS] [OSL | CCIE_SP] hello > > > > Hello all ! > > > > Am Working with an ISP and noticed that some customer can not download > their mails some times and download informations from ctains web sites. > > > > When thathappens, pings are OK. We can still access the web sites but > cannot download something. > > > > I don't know how to troubleshoot some applications and find out what > isgoing wrong. > > > > Thanks ! > > > *Luc Valere BIKANDA* > > > > <http://www.bandoo.com/wp/ie.php?plg=ie&ad2=104&subs=yahoo&elm=sign> > > > > _______________________________________________ > For more information regarding industry leading CCIE Lab training, please > visit www.ipexpert.com > >
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