Sonicwall tz100 open remote desktop access on firewall with DSL DHCP

I have a Sonicwall tz100 that needs remote desktop opened.

The Sonicwall has two interfaces one of which is not controlled by us and the other primary is At&t DSL.

The Sonicwall is set for DHCP.

I was wondering if I could use dyndns for this?

If so how would I configure the Sonicwall to open that port.

When I look at the external ip on the server it shows that it is the At&t ip dhcp address.

I have a rule in  that does the following

source any

destination ip of server

service terminal services udp

action allow

When I try to connect via the ip the log on the Sonicwall shows

network access udp packet dropped
kallatechAsked:
Who is Participating?
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.

senseifedonCommented:
Please check your rule order. If any rule blocks udp ports before your new allow rule, connection can be blocked by the firewall. Change the allow rule's order number. For example you can do it #1 rule.
0
Lance_PCommented:
Please see this link to configure dynddns..

http://www.fuzeqna.com/sonicwallkb/consumer/kbdetail.asp?kbid=7690

If you want to access the Sonicwall from outside you should enable WAN management. (Not recommended )

And if you want to access a server/storage/ anything you can use the wizard to create a publishing rule.
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
kallatechAuthor Commented:
I found this link and it helped me accomplish what I wanted to do.
http://www.sonicwall.com/downloads/Configuring_SonicWALL__Port_Forwarding.pdf
0
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
Exchange

From novice to tech pro — start learning today.