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</o:shapelayout></xml><![endif]--></head><body lang=EN-US link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Hi E,<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>You would need to send more info if you would like any help….<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Maybe a config (with your public IP’s X’ed out etc…)<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>But off hand I can tell you satelite do introduce latency (typically 500ms – 700ms)…<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Regarding the pinging of the local Serial IP…What WAN protocol are enabled on that Link? If it is PPP or HDLC you should be able to ping. If it is Frame Relay you might need to add some commands to ping the local IP on the WAN interface…<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Hope this helps…kindoff…<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Ciao<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>JC<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> afnog-bounces@afnog.org [mailto:afnog-bounces@afnog.org] <b>On Behalf Of </b>Emmanuel Tessua<br><b>Sent:</b> Thursday, November 08, 2012 7:30 PM<br><b>To:</b> afnog@afnog.org<br><b>Subject:</b> [afnog] Router Interface Problems<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><div><div><p class=MsoNormal style='background:white'><span style='font-family:"Arial","sans-serif";color:black'>Dear all,<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-family:"Arial","sans-serif";color:black'>i have recently encountered a problem with my router (Cisco 3700 series). Actually the first router (same) i was using suddenly couldn't pass traffic (there was no internet) only to find out that when i traceroute, traffic stuck on the inter interface (fa0/1). Now i have backed up the configs and restore them into a new router. <o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-family:"Arial","sans-serif";color:black'>This was working fine, but i came to realize that browsing is extremely slow, and i can't even video conference because there are terribly packet loss. Now i find out that there is high latency (600-800ms) from the router serial interface to the modem (i'm using satellite). I logged into the router, and it is strange stat i can't even ping the s0/0 of the router. i can ping fa0/0 and the computers inside the network (clients).<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-family:"Arial","sans-serif";color:black'>What could be the problem? Any assistance will be highly appreciated.<o:p></o:p></span></p></div><div><p class=MsoNormal><span style='font-family:"Arial","sans-serif";color:black'>Best regards.<o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><span style='font-family:"Arial","sans-serif";color:black'> <o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><b><i><span style='font-family:"Arial","sans-serif";color:#FF007F'>TESSUA, Emmanuel (Jr)<br>Tanzania Global Learning Agency (TaGLA)<br>IFM Building<br>Dar es Salaam</span></i></b><span style='font-family:"Arial","sans-serif";color:black'><o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><b><i><span style='font-family:"Arial","sans-serif";color:#FF007F'>+255 788 36 01 88</span></i></b><span style='font-family:"Arial","sans-serif";color:black'><o:p></o:p></span></p></div><div><p class=MsoNormal style='background:white'><b><i><span style='font-family:"Arial","sans-serif";color:#FF007F'><a href="mailto:tza_etessua@gdlnmail.org">tza_etessua@gdlnmail.org</a><br><a href="mailto:etessua@yahoo.com">etessua@yahoo.com</a></span></i></b><b><i><span style='font-family:"Arial","sans-serif";color:black'><br></span></i></b><b><i><span style='font-family:"Arial","sans-serif";color:#FF007F'>skype: tessua<br>"the love of family conquer all."</span></i></b><span style='font-family:"Arial","sans-serif";color:black'><o:p></o:p></span></p></div></div></div></body></html>