Hi Marc, Find below the config and part of the dhcp debug session.
ip dhcp excluded-address 141.41.67.1 141.41.67.6 ip dhcp excluded-address 141.41.67.8 141.41.67.254 ip dhcp pool VLAN67 network 141.41.67.0 255.255.255.0 interface Virtual-Template1 ip address 141.41.67.6 255.255.255.0 peer default ip address dhcp-pool VLAN67 bba--group pppoe global virtaul-template 1 interface FastEthernet0/0 no ip address duplex auto speed auto pppoe enable group global Debugs from DHCP======================================== DHCPD: IP address change on interface Virtual-Access2.1 DHCPD: IP address change on interface Virtual-Access2.1 [10]PPPoE 10: State VACCESS_REQUESTED Event VA_RESP [10]PPPoE 10: Vi2.1 interface obtained [10]PPPoE 10: State PTA_BINDING Event STAT_BIND [10]PPPoE 10: data path set to Virtual Acess [10]PPPoE 10: Connected PTA DHCPD: allocate request for client cisco-141.41.67.6-Virtual-Access2.1 on Virtual-Access2.1. DHCPD: Pool VLAN67 specified. DHCPD: Interface Virtual-Access2.1 is not associated with any VRF. DHCPD: found pool VLAN67 for client cisco-141.41.67.6-Virtual-Access2.1. DHCPD: Allocate an address without class information (141.41.67.0) [10]PPPoE 10: Vi2.1 O FS DHCPD: allocate request for client cisco-141.41.67.6-Virtual-Access2.1 on Virtual-Access2.1. DHCPD: Pool VLAN67 specified. DHCPD: Interface Virtual-Access2.1 is not associated with any VRF. DHCPD: Adding binding to radix tree (141.41.67.7) DHCPD: Adding binding to hash tree DHCPD: assigned IP address 141.41.67.7 to client 6369.7363.6f2d.3134.312e.3431.2e36.372e.362d.5669.7274.7561.6c2d.4163.6365.7373.322e.31. DHCPD: found pool VLAN67 for client cisco-141.41.67.6-Virtual-Access2.1. DHCPD: Allocate an address without class information (141.41.67.0) DHCPD: subnet [141.41.67.1,141.41.67.254] in address pool VLAN67 is empty. =============================================================== .7 is assigned to some mysterious process with type on-demand. After which it starts complaint the the address space is exhausted. But if you increase the address space it eventually give another IP address to the router but not .7 Thanks. Wilson F. Tuma ==================================== CCNP, CCNA, MCSE, MCSA Box 1784 Douala Cell : +237 77 753 753 Email : [email protected] ==================================== ----- Forwarded Message ----- From: marc abel <[email protected]> To: Wilson Tuma <[email protected]> Cc: RS Ipexpert. <[email protected]> Sent: Saturday, August 20, 2011 3:44 AM Subject: Re: [OSL | CCIE_RS] DHCP won't lease a particular address. Can you post your DHCP configs? On Fri, Aug 19, 2011 at 8:34 PM, Wilson Tuma <[email protected]> wrote: > Guys > > I need some help here on Volume III Lab 1 Task 2.4 (PPPoe). > > I want router 7 to have IP add 141.41.67.7 but DHCP keep giving out that Ip > with lease type on-demand and a finite lease expiration time. > > Question is what is on-demand type lease. Where is this ip add assigned (I > have checked all my routers and switches and it is nowhere to be found). > > > R6#sh ip dhcp binding > Bindings from all pools not associated with VRF: > IP address Client-ID/ Lease expiration Type > Hardware address/ > User name > 141.41.67.7 6369.7363.6f2d.3134. Infinite On-demand > 312e.3431.2e36.372e. > 362d.5669.7274.7561. > 6c2d.4163.6365.7373. > 322e.31 > 141.41.67.8 0063.6973.636f.2d30. Aug 22 2011 02:29 AM Automatic > 3031.332e.6333.6466. > 2e32.3066.382d.4469. > 31 > > > Thanks. > > Wilson F. Tuma > ==================================== > CCNP, CCNA, MCSE, MCSA > > Box 1784 Douala > Cell : +237 77 753 753 > Email : [email protected] > ==================================== > _______________________________________________ > For more information regarding industry leading CCIE Lab training, please > visit www.ipexpert.com > > Are you a CCNP or CCIE and looking for a job? Check out > www.PlatinumPlacement.com > _______________________________________________ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
