How to restrict the traffic from different network?

Please see the network setup for 2 different network sites. A network site is the HQ, and it has a direct Internet access via a firewall. B network site is a branch and it doesn't have any Internet line. Both sites joined to the same Megapop private network for network communications. Now, users in B network can access Internet via the Megapop private network and using the firewall located in A network. Users in B network also can access the 2 servers plus other accessories, such as, network printers.

Now, a wireless AP is deployed in B network, and IPs are allocated to the wireless clients using AP's DHCP with the range as stated. Can I restrict in such a way that wireless clients with IPs allocated by this AP are not allowed to Server A and Server B located at A network, what should I do?

thanks,
EE---Network-Diagram.pdf
EE---Router-A-Config.txt
EE---Router-B-config.txt
LVL 1
MichaelBalackAsked:
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.

Don JohnstonInstructorCommented:
The easiest way would be to define a VLAN for the wireless network and then apply an ACL that would block wireless traffic going to servers A and B.

Is that an option?

Or do the wireless users have to be on the same IP network as the branch wired users?
MichaelBalackAuthor Commented:
Hi Don,

Too bad, vlan is out of the option. All have to be on same ip network.
Don JohnstonInstructorCommented:
Yep.

What switch (or switches) are at the branch site?
Determine the Perfect Price for Your IT Services

Do you wonder if your IT business is truly profitable or if you should raise your prices? Learn how to calculate your overhead burden with our free interactive tool and use it to determine the right price for your IT services. Download your free eBook now!

MichaelBalackAuthor Commented:
Hp procurve 1420
Don JohnstonInstructorCommented:
From the HP site:

The HP 1420 Switch Series consists of unmanaged Gigabit Ethernet switches

There is no way to control or limit traffic on an unmanaged switch.

Sorry.

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
MichaelBalackAuthor Commented:
Expert Don pointed the important point - 1420 is an unmanaged switch that does not support VLANs. So, there is no way to segregate traffic before blocking them.
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
Wireless Networking

From novice to tech pro — start learning today.