Sonicwall newbie question...

What you have todo is following stepsin sonicwall

CK

woody wrote:

not necessary - it's called "terminal service" and predefined

i would call it object ,(network-address objects-custom objects) you need three:

that is supposed to access your internal host

i would call it NAT (network-nat policies), where you define which service is nated to where (external object to internal host)

create a rule WAN ->LAN which allows terminal service access- from your admin host (2c) to EXTERNAL address defined in 2b

this aplllies to enhanced OS, if you have standard OS, you have less options, (no fancy objects, no PAT...) but basically same concept.

Id not then you have to create thsi service.

One way or the other you have to definr the ip addess or groups

nated to where (external object to

Same as above

host (2c) to

Both are the same i.e. NAT

OS has not been discussed yet...

Yes, mine is predefined...

I don't have these options... under Network I have the following:

Settings One-to-One NAT Web Proxy Intranet Routing ARP DHCP Server

I don't see anywhere in these options where I can add a custom object. Suggestions?

nated to where (external object to

Again, i don't have nat policies.

host (2c) to

allright, looks like you have standard OS:

if your WAN Interface is NAT enabled: go to network- one-to one nat-add: private and public adress and range lenght 1 (you need a separate public IP from your providers pool)

go to firewall-access-rule-add:

action: allow service:term serv source: WAN ip_of_adminhost_in_the_internet (range begin and end is identical) dest:LAN ip_of_internalhost_

that's it, if it doesn't work, check your logs

Well, I followed per your instructions... but it seems that every time I try to access my Internal address from my Public address, I get the following responses in the logs:

When you say...

ip_of_adminhost_in_the_internet, this is my public IP of the server I want to access from? Or my public IP that I added in the one-to-one NAT?

and...

ip_of_internalhost_, this is the normal LAN address of the server I want to access, correct?

Just making sure...

Thanks again for all the information... I greatly appreciate it!

Ray

mak wrote:

correct Or my public IP that I added in the one-to-one

correct

can you ping the host from the sonicwall (settings-diagnostics) M

I got it all working last night. I really appreciate all the great feedback and help from you. This was all a bit new to me. I knew the terminology, but putting it all to use was a new experience.

Thanks, aga> woody wrote:

Actually, I have one more question, if I might be allowed to pick your brain once more. I added the nat'd address to the new public IP, and created the rule to allow from the LAN to the NAT'd address. This worked, and I was able to remote to the machine. Now, however, when I try to access the server internally via a network share, myself and anyone else that is trying to do so are not able to.

Any ideas why this might be? I didn't think the new NAT and Access Rule would affect local LAN traffic, but it appears to do just that.

Any input is, as always, greatly appreciated.

mak wrote:

network share in your LAN has nothing to do with rdp access from outside and

the nat and access rule from wan to lan only affect your access through the firewall (obviosly)

so, if your you are not using the DMZ interface and client and server are in the same segment, and you are using the correct internal adresses, you'r problem is not the sonicwall.

OK, I have question, related to when I added the One-to-One NAT rule...

When doing so, this appears at the top of the window:

NOTE: Computers connected in the One-To-One NAT IP range specified will be disconnected.

I'm wondering if this was my problem, because I had to add my internal IP address. So if users were connected to the network share at the time, they would have been disconnected. I also wonder if just rebooting the server in question would restore the connectivity.

mak wrote:

he firewall (obviosly)

in the same segment, and you are using the