Thanks Marko and Matlock ! It's done and still waiting for the customer to confirm that it's OK. If it's working now, how would you explain that some web sites are reachable but some others are not thinking it's the MTU misconfiguration ?
By the way, some of the customer have pppoe on the acces links and the traceroutes shows that packets are lost beyond our network. How do i make sur that the problem is not a bgp configuration with my Internet provider ? .Thanks ! Luc Valere BIKANDA ________________________________ From: Marko Milivojevic <[email protected]> To: VALERE BIKANDA <[email protected]> Cc: "Matlock, Kenneth L" <[email protected]>; [email protected] Sent: Wed, March 24, 2010 5:13:08 PM Subject: Re: [OSL | CCIE_RS] MTU on Ethernet interface On Wed, Mar 24, 2010 at 16:09, VALERE BIKANDA <[email protected]> wrote: Do i need to configure a PPPoE connexion to make it work ? > No. It's usually used in those deployments because with PPPoE you lose those 8 bytes, but you don't have to. It is also used in conjunction with MPLS if you can't ensure that you carry full payload + labels around. Then again, I would rather use that as a quick fix and try to figure out where the problem actually is. -- Marko Milivojevic - CCIE #18427 Senior Technical Instructor - IPexpert YES! We include 400 hours of REAL rack time with our Blended Learning Solution! Mailto: [email protected] Telephone: +1.810.326.1444 Fax: +1.810.454.0130 Web: http://www.ipexpert.com/
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