10-05-2006 02:41 AM - edited 03-03-2019 05:23 AM
Hello
I need to configure my cisco catalyst 2950 series switch in order to act as DHCP server for devices connected to its ports.
Please say me, how to do that ?
Thank you
Narek
10-05-2006 02:57 AM
Hi Narek,
The DHCP server feature is not supported on the 2950 switches.
You would need atleast 2955 to act as a DHCP server.
check this link for more information
HTH, rate if it does
Narayan
10-05-2006 03:06 AM
Thank you
Then please say me, how to do that on Cisco Catalyst 3550 series device.
Thank you
10-05-2006 02:58 AM
10-05-2006 03:55 AM
Please find the sample DHCP configuration for one of the VLANs.
Interface Vlan1
description Cisco DHCP
ip address 10.10.2.1 255.255.255.0
ip dhcp pool cisco
network 10.10.2.0 255.255.255.0
default-router 10.10.2.1
domain-name mydomain.com
dns-server 10.10.2.10
netbios-name-server 10.10.2.15
lease 7
A 24 hour lease is the default if left out and the netbios-name-server is WINS in the Windows world.
If you want to use DHCP server for other VLANs as well create similar DHCP pools and assign the DG to the corresponding VLAN interface IP.
HTH, rate if it does
Narayan
10-06-2006 01:34 AM
I need to give DHCP addresses from 192.168.5.0 network , with exclusion of 5.1, 5.2 and 5.3 to FastEthernet port 0/20
Plase more detail
THANK YOU
10-06-2006 03:21 AM
What do you mean by excluding the ip addresses to fa 0/20
If you want to exclude the IP addresses from the pool, it can be done.
Let me know the interface vlan ip address that will be assigned as the default gateway for the desktops
Narayan
10-06-2006 03:42 AM
Okay , let me formulate by another way.
I have Cisco Catalyst 3550 series switch with
IOS version : 12.1(14)EA1a
I need to connect to FastEthernet0/20 port one non-managable hub/switch so computers which will be connected to hub/switch (20-50 computers) may get IP address from ONLY that FastEthernet0/20 port DHCP service.
But for example, if I plug to FaEth0/15, I get no IP address, nothing.
And also I have 5 ports active on same switch FA0/1-0/5, and I don't want to disturb that servery anyhow.
Thank you
P.S.
I cannot put any PC for DHCP service for this solution.
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