[67191] in North American Network Operators' Group
Cisco: limit number of DHCP addresses per VC?
daemon@ATHENA.MIT.EDU (Claydon, Tom)
Wed Feb 4 09:39:30 2004
From: "Claydon, Tom" <Tom.Claydon@DobsonTelco.net>
To: "'nanog@merit.edu'" <nanog@merit.edu>
Date: Wed, 4 Feb 2004 08:38:27 -0600
Errors-To: owner-nanog-outgoing@merit.edu
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Question for the list:
Cisco introduced a command in 12.3T to limit DHCP leases on ATM unnumbered
interfaces (ip dhcp limit lease per interface). This feature works fine on
our 7206VXR, but my problem is that this is a global command. The Redback we
were using before had us spoiled by allowing us to specify max DHCP leases
per ATM VC! We would like to put other ATM VC's on this router that have
different DHCP lease requirements.
Is there any way of limiting DHCP leases per VC? Cisco TAC said they didn't
have a non-global version of the ip dhcp limit lease per interface command.
Our DHCP server is running dhcpd 2.0p15, BTW.
Thanks,
= TC
--
Tom Claydon, IT/ATM Network Engineer
Dobson Telephone Company
phone: (405) 391-8201 cell: (405) 834-0341
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<P><FONT SIZE=3D2 FACE=3D"Arial">Question for the list:</FONT>
</P>
<P><FONT SIZE=3D2 FACE=3D"Arial">Cisco introduced a command in 12.3T to =
limit DHCP leases on ATM unnumbered interfaces (ip dhcp limit lease per =
interface). This feature works fine on our 7206VXR, but my problem is =
that this is a global command. The Redback we were using before had us =
spoiled by allowing us to specify max DHCP leases per ATM VC! We would =
like to put other ATM VC's on this router that have different DHCP =
lease requirements.</FONT></P>
<P><FONT SIZE=3D2 FACE=3D"Arial">Is there any way of limiting DHCP =
leases per VC? Cisco TAC said they didn't have a non-global version of =
the ip dhcp limit lease per interface command.</FONT></P>
<P><FONT SIZE=3D2 FACE=3D"Arial">Our DHCP server is running dhcpd =
2.0p15, BTW.</FONT>
</P>
<BR>
<P><FONT SIZE=3D2 FACE=3D"Arial">Thanks,</FONT>
<BR><FONT FACE=3D"Arial">=A0</FONT>
<BR><FONT SIZE=3D2 FACE=3D"Arial">=3D TC</FONT>
<BR><FONT FACE=3D"Arial">=A0</FONT>
<BR><FONT SIZE=3D2 FACE=3D"Arial">--</FONT>
<BR><FONT SIZE=3D2 FACE=3D"Arial">Tom Claydon, IT/ATM Network =
Engineer</FONT>
<BR><FONT SIZE=3D2 FACE=3D"Arial">Dobson Telephone Company</FONT>
<BR><FONT SIZE=3D2 FACE=3D"Arial">phone: (405) 391-8201=A0 cell: (405) =
834-0341</FONT>
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