Untrust --> Trust REJECT Policy

I am trying to setup a policy for blocking a range of IP address (218.56.00 through 218.59.255.255) on a netscreen 25 with a policy.  I setup the Untrust to Trust Policy, i have to setup 4 policies i think.

Policy Details As Follows:
Source: 218.56.0.0/16
Destination: ANY
Action: Reject (I also tried DENY)

This is an example of the first policy I need to create identical polices for 218.57.0.0/16,218.58.0.0/16,218.59.0.0/16, I think.  Any help is really welcomed.  thanks

I then added it to the top of the stack, but it does not reject the incoming packets what am I missing.  
LVL 1
Steve GronerLead Systems EngineerAsked:
Who is Participating?

[Product update] Infrastructure Analysis Tool is now available with Business Accounts.Learn More

x
I wear a lot of hats...

"The solutions and answers provided on Experts Exchange have been extremely helpful to me over the last few years. I wear a lot of hats - Developer, Database Administrator, Help Desk, etc., so I know a lot of things but not a lot about one thing. Experts Exchange gives me answers from people who do know a lot about one thing, in a easy to use platform." -Todd S.

dpk_walCommented:
You should first add a address object [network in this case as you wish to specify network mask], use following CLIs:

set address Untrust name1 ip/subnet
set policy id x from untrust to trust name1 ANY ANY reject log

You can make four address objects and then make them member of one single address object; this way you would need to add just one policy.

Please implement and update.

Thank you.
0
Steve GronerLead Systems EngineerAuthor Commented:
Can you verify my subnet ip / subnets above are correct for eliminating these 4.?  They are listed above in the question...
0
dpk_walCommented:
As you plan to block all addresses from 218.56.0.0-218.56.255.255; the subnet mask is correct [similarly for other subnets also]; please note all incoming traffic from the start - end IP on .56, .57, .58 and .59 would be blocked.

Thank you.
0

Experts Exchange Solution brought to you by

Your issues matter to us.

Facing a tech roadblock? Get the help and guidance you need from experienced professionals who care. Ask your question anytime, anywhere, with no hassle.

Start your 7-day free trial
It's more than this solution.Get answers and train to solve all your tech problems - anytime, anywhere.Try it for free Edge Out The Competitionfor your dream job with proven skills and certifications.Get started today Stand Outas the employee with proven skills.Start learning today for free Move Your Career Forwardwith certification training in the latest technologies.Start your trial today
Software Firewalls

From novice to tech pro — start learning today.