SonicWall (styled SonicWALL), originally a private company headquartered in San Jose, California, and now owned by Dell, sells a range of Internet appliances primarily directed at content control and network security. These include devices providing services for network firewalls, UTMs (Unified ...

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2
votes
2answers
13k views

Error connecting to Sonicwall L2TP VPN from iPad/iPhone

A client has a Sonicwall Pro 2040 running SonicOS 3.0, and they'd like to be able to use the L2TP VPN client from their iPads to connect to internal services (Citrix, etc). I've enabled the L2TP VPN ...
1
vote
2answers
4k views

Splitting up multiple WAN's on Sonicwall

I have a cable connection running to our FW. We are supplanting that connection with another fiber connection to be used on a separate LAN. The cable connection and LAN is running fine. If I ...
0
votes
1answer
693 views

Restrict VPN user to Remote Desktop only with Sonicwall

Basically I want him to only be able to log onto the VPN in order to use Remote Desktop to use HIS machine. Not surf the internet or do anything like that, but just use the programs on his machine ...
10
votes
1answer
44k views

LDAP authentication for SonicWALL VPN

I'm trying to configure my SonicWALL to allow LDAP authentication for VPN users. I've done this before with another device, and I remember it being pretty simple. But I can't get it to work this ...
6
votes
4answers
11k views

SonicWall “gotchas”?

We're looking to move away from PFSense and CARP to a pair of SonicWall NSA 24001 configured in Active/Passive for High Availability. I've never dealt with SonicWall before, so is there anything I ...
4
votes
3answers
8k views

How to configure remote access to multiple subnets behind a SonicWALL NSA 2400

I have a client that uses a SonicWALL NSA 2400 as their firewall. I need to setup a second LAN subnet for a handful of PC. Management has decided that there should be a second subnet even though ...
3
votes
3answers
22k views

Sonicwall routing between multiple subnets on multiple interfaces

As shown by the network diagram below, I have two completely separate networks. One is being managed by a Sonicwall NSA 220, the other by some other router (the brand is not important). My goal is to ...
3
votes
1answer
672 views

With SonicWall, cannot access URL inside network

We have a website running on port 80 on our network. Port 80 is forwarded outside of the network, and it is accessible through a URL that points to the IP or the IP itself. However, inside the ...
1
vote
1answer
4k views

VPN into multiple LAN Subnets

I need to figure out a way to allow access to two LAN subnets on a SonicWall NSA 220 through the built-in SonicWall GlobalVPN server. I've Googled and tried everything I can think of, but nothing has ...
0
votes
2answers
4k views

Firewall has begun dropping SSH response

My firewall (Sonicwall NSA 2400) has begun dropping the SSH response from my remote linux server. When I initiate an SSH session from my internal IP it times out, and when I look at the firewall log, ...