dhcp error

From: jeff szeto (jytszeto@hotmail.com)
Date: Sat Nov 02 2002 - 04:28:54 GMT-3

Next message: peter brown: "from cat5000 to cat 3550"
Previous message: Jay: "Re: FLSM to VLSM redistribution problem"
Next in thread: Larry Letterman: "Re: dhcp error"
Maybe reply: Larry Letterman: "Re: dhcp error"
Maybe reply: jeff szeto: "Re: dhcp error"
Maybe reply: Phil Virnoche: "RE: dhcp error"
Maybe reply: Prashanth: "Re: dhcp error"
Maybe reply: Larry Letterman: "Re: dhcp error"
Maybe reply: michael liu: "Re: dhcp error"
Maybe reply: jeff szeto: "Re: dhcp error"
Maybe reply: Adam Crisp: "RE: dhcp error"
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] [ attachment ]

Hi Group,

I have a 6500 with different vlans. The dhcp client can't get ip address. When
I do a debug in the switch, I see a error showing no route to the dhcp server.
But this server is connected to the switch and I can ping it from the switch.
The following is the log and the route table.
Could you help to resolve this problem?

Thank you.

Jeff

Router#debug ip dhcp server packet

*Jan 1 08:57:27.463 HKG: DHCPD: setting giaddr to 10.2.25.252.
*Jan 1 08:57:27.463 HKG: DHCPD: BOOTREQUEST from 0100.065b.37ae.b4 forwarded
to
10.2.20.170.
*Jan 1 08:57:27.463 HKG: DHCPD: BOOTREQUEST not forwarded. No route to helper
a
ddr 10.2.20.170
*Jan 1 08:57:27.463 HKG: DHCPD: BOOTREQUEST from 0100.065b.37ae.b4 forwarded
to
10.2.20.3.
*Jan 1 08:57:27.463 HKG: DHCPD: BOOTREQUEST not forwarded. No route to helper
a
ddr 10.2.20.3
*Jan 1 08:57:27.567 HKG: DHCPD: forwarding BOOTREPLY to client
0006.5b37.aeb4.
*Jan 1 08:57:27.567 HKG: DHCPD: creating ARP entry (10.2.25.15,
0006.5b37.aeb4)
.
*Jan 1 08:57:27.567 HKG: DHCPD: unicasting BOOTREPLY to client 0006.5b37.aeb4
(
10.2.25.15).
*Jan 1 08:57:27.567 HKG: DHCPD: setting giaddr to 10.2.25.252.
*Jan 1 08:57:27.567 HKG: DHCPD: BOOTREQUEST from 0100.065b.37ae.b4 forwarded
to
10.2.20.170.
*Jan 1 08:57:27.567 HKG: DHCPD: BOOTREQUEST not forwarded. No route to helper
a
ddr 10.2.20.170
*Jan 1 08:57:27.571 HKG: DHCPD: BOOTREQUEST from 0100.065b.37ae.b4 forwarded
to
10.2.20.3.
*Jan 1 08:57:27.571 HKG: DHCPD: BOOTREQUEST not forwarded. No route to helper
a
ddr 10.2.20.3
*Jan 1 08:57:27.675 HKG: DHCPD: forwarding BOOTREPLY to client
0006.5b37.aeb4.
*Jan 1 08:57:27.679 HKG: DHCPD: creating ARP entry (10.2.25.15,
0006.5b37.aeb4)
.
*Jan 1 08:57:27.679 HKG: DHCPD: unicasting BOOTREPLY to client 0006.5b37.aeb4
(
10.2.25.15).

Router#sh ip ro
C 10.2.19.0/24 is directly connected, Vlan19
C 10.2.20.0/24 is directly connected, Vlan20
C 10.2.21.0/24 is directly connected, Vlan21
C 10.2.22.0/24 is directly connected, Vlan22
C 10.2.23.0/24 is directly connected, Vlan23
C 10.2.24.0/24 is directly connected, Vlan24
C 10.2.25.0/24 is directly connected, Vlan25
C 10.2.26.0/24 is directly connected, Vlan26
C 10.2.27.0/24 is directly connected, Vlan27

Next message: peter brown: "from cat5000 to cat 3550"
Previous message: Jay: "Re: FLSM to VLSM redistribution problem"
Next in thread: Larry Letterman: "Re: dhcp error"
Maybe reply: Larry Letterman: "Re: dhcp error"
Maybe reply: jeff szeto: "Re: dhcp error"
Maybe reply: Phil Virnoche: "RE: dhcp error"
Maybe reply: Prashanth: "Re: dhcp error"
Maybe reply: Larry Letterman: "Re: dhcp error"
Maybe reply: michael liu: "Re: dhcp error"
Maybe reply: jeff szeto: "Re: dhcp error"
Maybe reply: Adam Crisp: "RE: dhcp error"
Messages sorted by: [ date ] [ thread ] [ subject ] [ author ] [ attachment ]

This archive was generated by hypermail 2.1.4 : Tue Dec 03 2002 - 07:22:51 GMT-3