<HTML><BODY style="word-wrap: break-word; -khtml-nbsp-mode: space; -khtml-line-break: after-white-space; ">Or what about redundant DHCP servers? each allocating 1/2 of the available subnet.<DIV><BR class="khtml-block-placeholder"></DIV><DIV>/Wes<BR><DIV><DIV>On Feb 1, 2006, at 10:19 AM, Fretz, EA Eric @ IS wrote:</DIV><BR class="Apple-interchange-newline"> <DIV><SPAN class="902280715-01022006"><FONT face="Arial" color="#0000ff" size="2">You'd still have the failure mode where if you DHCP server chokes and the 6608 resets, you'd get no statically assigned DHCP address. </FONT></SPAN></DIV> <DIV><SPAN class="902280715-01022006"><FONT face="Arial" color="#0000ff" size="2"></FONT></SPAN> </DIV> <DIV><SPAN class="902280715-01022006"><FONT face="Arial" color="#0000ff" size="2">You'd be better off hanging your TFTP server off of a pair of clustered servers (or load balanced, at least) and not worry about handling the failover in the 6608 card.</FONT></SPAN></DIV> <DIV><SPAN class="902280715-01022006"><FONT face="Arial" color="#0000ff" size="2"></FONT></SPAN> </DIV> <DIV><SPAN class="902280715-01022006"></SPAN> </DIV> <BLOCKQUOTE dir="ltr" style="MARGIN-RIGHT: 0px"> <DIV></DIV> <DIV class="OutlookMessageHeader" lang="en-us" dir="ltr" align="left"><FONT face="Tahoma" size="2">-----Original Message-----<BR><B>From:</B> cisco-voip-bounces@puck.nether.net [<A href="mailto:cisco-voip-bounces@puck.nether.net">mailto:cisco-voip-bounces@puck.nether.net</A>] <B>On Behalf Of </B>Matt Slaga (US)<BR><B>Sent:</B> Tuesday, January 31, 2006 4:19 PM<BR><B>To:</B> Philip Walenta; Mendoza, Anthony R; Cisco VoIP<BR><B>Subject:</B> RE: [cisco-voip] Catalyst 6608 T1 module<BR><BR></FONT></DIV> <DIV dir="ltr" align="left"><SPAN class="531401722-31012006"><FONT face="Arial" color="#0000ff" size="2">Use DHCP to push two TFTP servers, but use DHCP reservations to obtain your "static" address.</FONT></SPAN></DIV> <DIV dir="ltr" align="left"><SPAN class="531401722-31012006"><FONT face="Arial" color="#0000ff" size="2"></FONT></SPAN> </DIV> <DIV dir="ltr" align="left"><FONT face="Arial" color="#0000ff" size="2"></FONT> </DIV> <DIV dir="ltr" align="left"> <HR tabindex="-1"> <FONT face="Tahoma" size="2"><B>From:</B> cisco-voip-bounces@puck.nether.net [<A href="mailto:cisco-voip-bounces@puck.nether.net">mailto:cisco-voip-bounces@puck.nether.net</A>] <B>On Behalf Of </B>Philip Walenta<BR><B>Sent:</B> Tuesday, January 31, 2006 5:14 PM<BR><B>To:</B> 'Mendoza, Anthony R'; 'Cisco VoIP'<BR><B>Subject:</B> RE: [cisco-voip] Catalyst 6608 T1 module<BR></FONT><BR></DIV> <DIV></DIV> <DIV dir="ltr" align="left"><SPAN class="276541222-31012006"><FONT face="Arial" color="#0000ff" size="2">To my knowledge, the 6608 has never supported multiple TFTP servers.</FONT></SPAN></DIV><BR> <BLOCKQUOTE dir="ltr" style="MARGIN-RIGHT: 0px"> <DIV class="OutlookMessageHeader" lang="en-us" dir="ltr" align="left"> <HR tabindex="-1"> <FONT face="Tahoma" size="2"><B>From:</B> cisco-voip-bounces@puck.nether.net [<A href="mailto:cisco-voip-bounces@puck.nether.net">mailto:cisco-voip-bounces@puck.nether.net</A>] <B>On Behalf Of </B>Mendoza, Anthony R<BR><B>Sent:</B> Tuesday, January 31, 2006 4:03 PM<BR><B>To:</B> Cisco VoIP<BR><B>Subject:</B> [cisco-voip] Catalyst 6608 T1 module<BR></FONT><BR></DIV> <DIV></DIV> <DIV><SPAN class="338300122-31012006"><FONT face="Arial" size="2">All,</FONT></SPAN></DIV> <DIV><SPAN class="338300122-31012006"><FONT face="Arial" size="2"></FONT></SPAN> </DIV> <DIV><SPAN class="338300122-31012006"><FONT face="Arial" size="2">Is there a way to assign multiple TFTP servers in a config on a 6608 when running CatOS and not using DHCP? I find when I'm going a static IP configuration that I can only assign a single TFTP server which doesn't give me much failover in a situation where I lose a CCM and for some reason the device resets (such as a power outage). I'd be forced to go re-configure it in order to receive it's configuration. Any way around that hassle?</FONT></SPAN></DIV> <DIV><SPAN class="338300122-31012006"><FONT face="Arial" size="2"></FONT></SPAN> </DIV> <DIV><SPAN class="338300122-31012006"><FONT face="Arial" size="2">Thanks,</FONT></SPAN></DIV> <DIV><SPAN class="338300122-31012006"><FONT face="Arial" size="2">-Anthony</FONT></SPAN></DIV></BLOCKQUOTE><DIV> <BR class="khtml-block-placeholder"></DIV><HR size="1"><DIV><BR class="khtml-block-placeholder"></DIV><P><STRONG>Disclaimer:<BR><BR>This e-mail communication and any attachments may contain confidential<BR>and privileged information and is for use by the designated<BR>addressee(s) named above only. 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