From: david robin (robindavi@gmail.com)
Date: Fri Nov 10 2006 - 18:44:46 ART
dear all
this task state to configure R4 to request an ip address frm r5 on the ppp
link
between them
and R5 should respond on the request from dhcp configure on it ( R1)
here is the configuration
-------------------------
R4
interface Serial1/1
ip address negotiated
ip rip advertise 3
encapsulation ppp
serial restart-delay 0
R5
---interface Serial1/1 ip address 139.1.45.5 255.255.255.0 ip rip advertise 3 encapsulation ppp peer default ip address dhcp serial restart-delay 0 ! ip dhcp-server 139.1.15.1 R1 --- ip dhcp excluded-address 139.1.45.0 139.1.45.3 ip dhcp excluded-address 139.1.45.5 139.1.45.255 ! ip dhcp pool r4 network 139.1.45.0 255.255.255.0
the problem is that router r4 did not receive ip add and when debug ppp nego on r5 it displays the following
*Nov 10 15:37:27.142: Se1/1 IPCP: TIMEout: State REQsent *Nov 10 15:37:27.142: Se1/1 IPCP: O CONFREQ [REQsent] id 7 len 10 *Nov 10 15:37:27.146: Se1/1 IPCP: Address 139.1.45.5 (0x03068B012D05) *Nov 10 15:37:27.450: Se1/1 IPCP: Cannot satisfy pool request *Nov 10 15:37:27.450: Se1/1 IPCP: Neither side knows remote address *Nov 10 15:37:27.454: Se1/1 IPCP: O CONFREJ [REQsent] id 9 len 10 *Nov 10 15:37:27.454: Se1/1 IPCP: Address 0.0.0.0 (0x030600000000) *Nov 10 15:37:27.454: Se1/1 IPCP: I CONFACK [REQsent] id 4 len 10 *Nov 10 15:37:27.458: Se1/1 IPCP: Address 139.1.45.5 (0x03068B012D05) *Nov 10 15:37:27.458: Se1/1 IPCP: ID 4 didn't match 7, discarding packetl
any help
thanks in advance
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