Adding a new switch to the network....configuring internet access

Hey guys i need some help!
I am trying to set up my first switch. I am using the catalyst 2950 for learning on.
The network im on right now (the one with internet) has the following settings.
10.22.227.???
255.255.255.0
10.28.43.254
The one i am learning on i connect to it by going to 192.168.0.1 this will allow me into it using the Cisco Network Assistant.
I have a laptop on port 1 using Vlan1 and i have Desktop on port 24 with vlan 1 and i have a cable from our 10.22.227 network pluged into port 23
I am able to see the computers and i can share files on it. What i dont understand being a noob is why i dont have any internet on ether computer.
I have setup up port 23 as a switch.
It seams like to me i would have to give the switch a ip address a subnet mask a default gatway and a dns of the 10.22.227 network on port 23.
Can some one throw some light on the subject and point me in a good direction?

@de fl
If i go to a computer on the 10. network i can ping and go out and do everything i need to.
But if i try and ping with in the new switch (192) it does not work. I have added an ip address and a default gateway I have added a screen show on how our network is set up.
To me i think i need to add a ip address subnet mask and default gateway to the switch for the new switch to work.

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Hi,
i followed these steps :
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LSNRCTL for Linux: Version 9.2.0.4.0 - Production on 19-NOV-2007 16:22:52
Copyright (c) 1991, 2002, Oracle Corporation. All rights reserved.
Starting /orainst/ora9idb/product/9.2.0/bin/tnslsnr: please wait...
TNSLSNR for Linux: Version 9.2.0.4.0 - Production
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Error listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=10.80.125.106)(PORT=1521)))
TNS-12545: Connect failed because target host or object does not exist
TNS-12560: TNS:protocol adapter error
TNS-00515: Connect failed because target host or object does not exist
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Listener failed to start. See the error message(s) above...

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Adding a new switch to the network....configuring internet access

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