asked on

network problem

hi
our company have network with below specification (in link)
i have 17 VLAN in my network and 400 point for network and internet and i have DHCP server (windows 2003)
my problem is i do not need to made all user to enter to network i mean now the user connect the cable to socket and work without i know
can i made access list in pix firewall or in router to shutdown the some port in access switch (the port i do not need the user to use it to enter to network)
or must i shutdown the port in all switch from switch itself

and i have other question
how i can prevent the user who enter to data base from enter to internet

thanks

nasemabdullaa

ASKER

hi
sorry i lost the link
https://filedb.experts-exchange.com/incoming/ee-stuff/2882-network-diagram.JPG

thanks

ASKER CERTIFIED SOLUTION

rsivanandan

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nasemabdullaa

ASKER

hi
thanks for your reply
>>> Second question about database, I'm not clear on what is that you're looking for
i have database server and its connect to the same network therfore all computer connect to it connecting to internet
i want to prevent user from enter to internet but can enter to my domain and database

and about first question is there any way to do that from router or pix

thanks
thanks

rsivanandan

Naseem,

I still don't understand, you don't want *a* particular user to access internet?

For the first question, there is no way to introduce it on the router or pix but port security is the only solution if you don't want to shutdown the ports.

Cheers,
Rajesh

nasemabdullaa

ASKER

hi
in my network there is database server and its connect to same network (many user use database to enter doc.) about 100 user this user must connect to server (database but not connect to internet)
and i have about 100 user must be able to enter to database server and to enternet

thanks

rsivanandan

Okay so you want to limit just one user, do this;

1. If possible, do not give him a DNS Server address, instead hardcode it.

2. Or, create a fake proxy address and configure it in his web browser, so that whenever he tries, it will die out.

Cheers,
Rajesh

nasemabdullaa

ASKER

hi
i want to block web site from pix

thanks

SOLUTION

rsivanandan

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nasemabdullaa

ASKER

thanks