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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VPN Sonicwall 190 with MAC OS 10.6.1?

Has anyone been able to vpn to a sonicwall 190, using a free or cheap VPN client? I've tried VPN Tracker 6 and it works but don't want to spend $129+
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2answers
8k views

connection to vpn fails (sonicwall client through linksys router)

I'm trying to connect to my office using sonic client and consistently failing. Actually sonicwall client informs me that connection to network is established, but when I tried to access one of the ...
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1answer
24k 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 ...
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9answers
888 views

What is the purpose of AntiVirus/AntiSpyware within a firewall?

Is there a large need for antivirus/antispyware within a firewall? For example, most sonicwalls come with a gateway antivirus/antispyware. I'm not running a public HTTP server or any type of public ...
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3answers
3k views

SonicWALL TZ 190 Speed Issues

I recently installed a TZ 190 firewall and it is extremely slow when the security services are activated on the LAN zone. The firmware is SonicOS Enhanced 3.9.0.1-6e. It seems to load webpages ...
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3answers
441 views

External DNS completely fails every once in a while

We have a problem that affects our entire local network where the external DNS completely fails for a minute or so a few times a day. I'm not sure if it happens on all computers at the same time or ...
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2answers
663 views

Sonicwall VPN site unable to communicate with Windows PDC

(First question, please be patient) We have a SonicWall NSA-2400 appliance as our firewall within our primary location. (SonicOS Enhanced 5.1.0.8-17o) Remotely we have 2 sites with Cisco 2800 ...
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3answers
537 views

Easiest software VPN solution in Windows Server 2003

At a client's office, their SonicWALL device is out of commission temporarily, so I've set up a Linksys WRT54G router in its place until we can get a fix. They need some kind of VPN solution, though, ...
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1answer
820 views

Sonicwall and Windows Update

For the last two weeks whenever I try to run an update on any of the machines in the network the Sonicwall firewall is logging an error "Probable TCP NULL scan dropped" with a source IP of the Windows ...
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1answer
6k views

SonicWall traffic analysis

I have Sonic Wall PRO 2040 Standard in domain network. I need to see which pc has high bandwidth usage at the moment, for example streaming music or anti-virus trying to download update, to resolve ...
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2answers
4k views

Sonicwall VPN only working for one remote subnet

We have acquired a small company which uses a Sonicwall PRO 1260 firewall and I have configured a Site-to-Site VPN tunnel from the Sonciwall to our Cisco ASA firewall. Behind the Cisco ASA firewall I ...
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4answers
4k views

Prioritise VOIP traffic over a VPN link

We have recently opened a branch office for developers to work out of. The guys there all have Aastra VoIP 'hard' phones on their desks. The main office and branch offices are linked together via a ...
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4answers
3k views

DHCP over VPN between SonicWALL NSA-2400 and NSA-240 loses connectivity each night

In my central office I have a SonicWALL NSA-2400 appliance acting as the hub for several remote offices. It is configured to pass DHCP requests to my internal DHCP server. The VPN connection works ...
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1answer
1k views

Nokia E71 to Sonicwall GroupVPN

Does anyone know the settings I need to get a Nokia E71 to connect to a Sonicwall GroupVPN connection?