alf6901, Welcome to firewall.cx
I will assume first that the physical topology has been setup, That IPs on the PCs and the servers has been already setup. If not, please tell and we'll try to help.
I can try to help with most of the requirements except for syslog which I almost don't know any thing about. Hope that others here do.
Before attacking the stated requirements, I would make sure that basic connectivity is established, IPs of Pix interfaces are setup and that NAT is setup to allow inside users to connect to the outside (internet). These are implicit requirements that really doesn't have to be said in the project description you provided. Your teacher will most probably expect that done.
1. Starting the Pix from scratch
I'm assuming here that you don't want to backup the Pix's configuration and that you want to start from scratch. Type the following on the Pixes CLI (Console Screen):
[code:1]Pix# write erase
Erase PIX configuration in flash memory? [confirm]
[/code:1]
As you can see it asks you to confirm the erase of the current configuration. Press [Enter]. Then type:
[code:1]
Pix# reload
Proceed with reload? [confirm]
[/code:1]
Press [Enter], this will reload the Pix. After it reloads, you will get a message like this:
[code:1]Pre-configure PIX Firewall now through interactive prompts [yes]?[/code:1]
Type
n and press [Enter]. Now you are ready to configure the Pix
2. Naming the DMZ interface
[code:1]
Pix# conf t
Pix(config)# nameif ethernet2 dmz security10[/code:1]
This assigns interface ethernet2 to the dmz (as you need in the diagram). It also gives the interface a security level of 10. Security levels go from 0 to 100 (lower to higher security). By default, the ethernet0 and ethernet1 are already named
outside and
inside respectively. Also by default,
inside has the highest security level of 100 and
outside has the lowest level of 0.
3. Assigning IP addresses/masks for the Pix interfaces
[code:1]
Pix# conf t
Pix(config)# ip address inside 10.10.10.1 255.255.255.0
Pix(config)# ip address outside 192.168.168.2 255.255.255.0
[/code:1]
Now to turn ON the interfaces:
[code:1]Pix(config)# interface ethernet0 auto
Pix(config)# interface ethernet1 auto
Pix(config)# interface ethernet2 auto
[/code:1]
Now if you connect a PC to the inside interface (E1) you should be able to ping the Pix IP 10.10.10.1
Try to complete up to this point now. Then we'll try to help further.