07-15-2016 02:20 PM - edited 03-08-2019 06:39 AM
Hi,
I am trying to assign and fixed ip address from pool to one client using the client-id ascii option.
however DHCP server seems to ignore this and assign one ip available from the pool.
My configuration looks like:
Client
interface GigabitEthernet0/1
description to Server
ip dhcp client client-id ascii MyClient
ip dhcp client class-id MyClass
ip dhcp client hostname MyClient1
ip address dhcp
end
____________________________________________
Server
ip dhcp use subscriber-id client-id
!
ip dhcp pool NET2
network 10.0.2.0 255.255.255.0
default-router 10.0.2.1
address 10.0.2.10 client-id 4d79.436c.6965.6e74
interface GigabitEthernet0/1
description to Client
switchport access vlan 2
switchport mode access
interface Vlan2
ip address 10.0.2.1 255.255.255.0
end
____________________________________________
4d79.436c.6965.6e74 is the HEX representation for MyClient
When if request the IP using "no shutdown" command on client side I don´t see 4d79.436c.6965.6e74 be the client-id
Server
*Jul 13 15:49:36.534: DHCPD: Sending notification of DISCOVER:
*Jul 13 15:49:36.534: DHCPD: htype 1 chaddr fa16.3e39.34e2
*Jul 13 15:49:36.534: DHCPD: interface = Vlan2
*Jul 13 15:49:36.535: DHCPD: class id 4d79436c617373
*Jul 13 15:49:36.535: DHCPD: out_vlan_id 0
*Jul 13 15:49:36.535: DHCPD: Sending notification of DISCOVER:
*Jul 13 15:49:36.535: DHCPD: htype 1 chaddr fa16.3e39.34e2
*Jul 13 15:49:36.535: DHCPD: interface = Vlan2
*Jul 13 15:49:36.536: DHCPD: class id 4d79436c617373
*Jul 13 15:49:36.536: DHCPD: out_vlan_id 0
*Jul 13 15:49:38.538: DHCPD: Allocated binding EB22D44
*Jul 13 15:49:38.539: DHCPD: Adding binding to radix tree (10.0.2.2)
*Jul 13 15:49:38.541: DHCPD: Adding binding to hash tree EB22D44
*Jul 13 15:49:38.542: DHCPD:dhcpd_binding_add_to_mac_hash: index- 56 add binding EB22D44
*Jul 13 15:49:38.543: DHCPD: assigned IP address 10.0.2.2 to client 0056.6c32. (7 0)
*Jul 13 15:49:38.544: DHCPD: DHCPOFFER notify setup address 10.0.2.2 mask 255.255.255.0
*Jul 13 15:49:38.546: DHCPD: child pool: 10.0.2.0 / 255.255.255.0 (NET2)
*Jul 13 15:49:38.547: DHCPD: pool NET2 has no parent.
*Jul 13 15:49:38.548: DHCPD: child pool: 10.0.2.0 / 255.255.255.0 (NET2)
*Jul 13 15:49:38.549: DHCPD: pool NET2 has no parent.
*Jul 13 15:49:38.550: DHCPD: child pool: 10.0.2.0 / 255.255.255.0 (NET2)
*Jul 13 15:49:38.551: DHCPD: pool NET2 has no parent.
*Jul 13 15:49:38.569: DHCPD: Sending notification of ASSIGNMENT:
*Jul 13 15:49:38.570: DHCPD: address 10.0.2.2 mask 255.255.255.0
*Jul 13 15:49:38.571: DHCPD: htype 1 chaddr fa16.3e39.34e2
*Jul 13 15:49:38.571: DHCPD: lease time remaining (secs) = 86400
*Jul 13 15:49:38.572: DHCPD: interface = Vlan2
*Jul 13 15:49:38.573: DHCPD: out_vlan_id 0
*Jul 13 15:49:38.573: DHCPD: child pool: 10.0.2.0 / 255.255.255.0 (NET2)
*Jul 13 15:49:38.574: DHCPD: pool NET2 has no parent.
*Jul 13 15:49:38.575: DHCPD: child pool: 10.0.2.0 / 255.255.255.0 (NET2)
*Jul 13 15:49:38.576: DHCPD: pool NET2 has no parent.
*Jul 13 15:49:38.577: DHCPD: child pool: 10.0.2.0 / 255.255.255.0 (NET2)
*Jul 13 15:49:38.577: DHCPD: pool NET2 has no parent.
someone knows what is missing?
07-16-2016 11:47 AM
Hi,
I think , client and server need to be on the same vlan or have a route to communicate each other.
If server is on Vlan 2, what about client?
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