Looking at the config, I do not understand why you have the ip helper address configured under the serial interface. It should be under the ethernet interface where packets are getting in from the Land network. Try putting the Ip helpler address under the Ethernet no the serial interface.
>From: "Wright, Jeremy" >Reply-To: "Wright, Jeremy" >To: [EMAIL PROTECTED] >Subject: RE: Secondary ip address and ip helper-address [7:35533] >Date: Fri, 15 Feb 2002 15:15:28 -0500 > >i guess if you wanted to bounce the interface by flip flopping (please note >my english skills) the primary and secondary addresses and see what >happens..unless of course this is a major production router > >-----Original Message----- >From: J-B [mailto:[EMAIL PROTECTED]] >Sent: Friday, February 15, 2002 1:50 PM >To: [EMAIL PROTECTED] >Subject: Re: Secondary ip address and ip helper-address [7:35533] > > >I have done what you just mentioned(everything works except DHCP), the >range >that needs to be pass out is the new range which is related to the new ip >secondary address. The user in Hub site(current ip layout is 192.168.1.0) >should get an ip address for the new layout(192.168.13.0) >""Steven A. Ridder"" wrote in message >[EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > As a test, statically configure a client to be on the 192.168.2.0 >network > > with correct gateway info, mask, etc. Then 1, try pinging the server and >see > > if that works, and two, change config to dhcp then. What range is the >dhcp > > server supposed to be passing out, the secondary addresses range, >because >it > > won't work either. The DHCP server must pass out the primary address >range > > because that's where the packet is coming from. > > > > -- > > RFC 1149 Compliant. > > > > ""J-B"" wrote in message > > [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > > Well the clients have not ip address, what we are doing is remove all >ip > > > address from the clients and enable DHCP.... > > > ""Steven A. Ridder"" wrote in message > > > [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > > > I bet the clients are on the new secondary networks? Is that true, > > > because > > > > if so, ip helper only works on the primary interface's address and >not > > on > > > > the clients on the secondary network. It won't pick up the >secondary > > > > networks broadcasts. > > > > > > > > -- > > > > RFC 1149 Compliant. > > > > > > > > ""J-B"" wrote in message > > > > [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > > > > Team, > > > > > I have the following problem: > > > > > > > > > > Our network has 10 sites, I am in the process of readdressing >current > > > > > network. I have setup secondary ip address on every site, At the > > present > > > > > time I am setting up a wk2000 dhcp/win server in one site. The >problem > > > is > > > > > that I am not able to obtain ip address from the DHCP server via >the > > > WAN, > > > > it > > > > > works fine in the site where it is locate. The layout is the > > following: > > > > > > > > > > Hub site > > > > > > > > > > interface Ethernet0 > > > > > ip address 192.168.13.1 255.255.255.0 secondary > > > > > ip address 192.168.1.1 255.255.255.0 > > > > > ip helper-address 192.168.12.17 > > > > > ip directed-broadcast > > > > > no cdp enable > > > > > > > > > > interface Serial0 > > > > > no ip address > > > > > ip directed-broadcast > > > > > encapsulation frame-relay IETF > > > > > no ip mroute-cache > > > > > frame-relay lmi-type ansi > > > > > > > > > > interface Serial0.3 point-to-point > > > > > description Spoke site > > > > > bandwidth 384 > > > > > ip unnumbered Ethernet0 > > > > > ip helper-address 192.168.12.17 > > > > > ip directed-broadcast > > > > > frame-relay interface-dlci 26 > > > > > > > > > > Spoke site > > > > > > > > > > interface Ethernet0 > > > > > ip address 192.168.12.1 255.255.255.0 secondary > > > > > ip address 192.168.2.1 255.255.255.0 > > > > > > > > > > interface Serial0 > > > > > no ip address > > > > > encapsulation frame-relay IETF > > > > > no fair-queue > > > > > frame-relay lmi-type ansi > > > > > ! > > > > > interface Serial0.1 point-to-point > > > > > description connection to Hub > > > > > ip unnumbered Ethernet0 > > > > > bandwidth 384 > > > > > frame-relay interface-dlci 16 > > > > > ! > > > > > > > > > > The ip address of the DHCP sever is 192.168.12.17 > > > > > > > > > > Be aware that I have not problem pinging to the DHCP server from >the > > Hub > > > > > site. > > > > > > > > > > Team, what I am doing wrong > > here.......HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPP > > > > > > > > > > > > > > > Thanks (nothing can replace experience........wowwww) > > > > > > > > > > > > > > > JB _________________________________________________________________ Join the worlds largest e-mail service with MSN Hotmail. http://www.hotmail.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=35660&t=35533 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
