From: dave hart (dave_hart1_2001@xxxxxxxxxxx)
Date: Tue Aug 15 2000 - 05:56:22 GMT-3
Derek,
How do you tell one pool that it is the parent. Is it
by allocating it the natural network of the child
pools. Also, i thought it was not critical to have to
store the database of on a dedicated server. except
for resiliance. if i wanted to use a tftp server for
storing the database. what would be the command syntax
?
--- Derek Buelna <dameon@aracnet.com> wrote: > Hi,
>
> I heard someone asking about DHCP and also that it
> may appear on the test, along with everything
> else...
>
> It is rather simple actually. A critical element is
> an IOS 12.0T train or better! You'll also need an
> ftp server or something that the router will use to
> store the database.
>
>
>
>
> -Derek
>
>
>
>
> > serv dhcp (default I think)
> ip dhcp database
> ftp://user:password@10.10.10.79/dhcp_db.wri
> write-delay 60
> ip dhcp excluded-address 10.10.10.1 10.10.10.189
> ip dhcp excluded-address 10.10.10.220 10.10.10.254
> !
> ip dhcp pool 10net
> network 10.10.10.0 255.255.255.0
> default-router 10.10.10.50
> domain-name syrex.com
> dns-server 205.159.88.1
> netbios-node-type h-node
> lease 3 2
>
> Washington#
>
> Washington#sh debug
> DHCP server packet debugging is on.
> Washington#
>
> Aug 15 06:17:03.978: DHCPD: DHCPDISCOVER received
> from client 0100.10a4.e58d.3f on interface Ethernet
> 0.
> Washington#
> Aug 15 06:17:05.982: DHCPD: Sending DHCPOFFER to
> client 0100.10a4.e58d.3f (10.10.10.190).
> Aug 15 06:17:05.986: DHCPD: creating ARP entry
> (10.10.10.190, 0010.a4e5.8d3f).
> Aug 15 06:17:05.986: DHCPD: unicasting BOOTREPLY to
> client 0010.a4e5.8d3f (10.10.10.190).
> Washington#
> Aug 15 06:17:08.002: DHCPD: DHCPDISCOVER received
> from client 0100.10a4.e58d.3f on interface Ethernet
> 0.
> Aug 15 06:17:08.002: DHCPD: Sending DHCPOFFER to
> client 0100.10a4.e58d.3f (10.10.10.190).
> Aug 15 06:17:08.006: DHCPD: creating ARP entry
> (10.10.10.190, 0010.a4e5.8d3f).
> Aug 15 06:17:08.010: DHCPD: unicasting BOOTREPLY to
> client 0010.a4e5.8d3f (10.10.10.190).
> Washington#
> Aug 15 06:17:15.022: DHCPD: DHCPDISCOVER received
> from client 0100.10a4.e58d.3f on interface Ethernet
> 0.
> Aug 15 06:17:15.022: DHCPD: Sending DHCPOFFER to
> client 0100.10a4.e58d.3f (10.10.10.190).
> Aug 15 06:17:15.026: DHCPD: broadcasting BOOTREPLY
> to client 0010.a4e5.8d3f.
> Aug 15 06:17:15.038: DHCPD: DHCPREQUEST received
> from client 0100.10a4.e58d.3f.
> Aug 15 06:17:15.042: DHCPD: Sending DHCPACK to
> client 0100.10a4.e58d.3f (10.10.10.190).
> Aug 15 06:17:15.046: DHCPD: broadcasting BOOTREPLY
> to client 0010.a4e5.8d3f.
> Washington#
>
> Washington#
> Writing dhcp_db.wri !
> Washington#sh ip dhcp data
> URL :
> ftp://user:password@10.10.10.79/dhcp_db.wri
> Read : Never
> Written : Aug 14 2000 11:37 PM
> Status : Last write succeeded. Agent information
> is up-to-date.
> Delay : 60 seconds
> Timeout : 300 seconds
> Failures : 0
> Successes: 1
>
> Washington#
>
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