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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671 views

Unblocking a blocked TCP port on a Sonicwall Tz170 firewall

Anyone with knowledge of Sonicwall's Tz range might be able to help. Under Firewall >> Service I create a new Service called "remote tcp conn" and add it to a new Service Group. Then under ...
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4answers
18k views

Howto make SonicWall use a specific WAN interface based on IP?

How would I force a set of people based on their IP to use a specific WAN port using a SonicWall FW? Also, how do I setup the second ISP to work on x2? Using a SonicWall NSA240 Enhanced with 5.6 We ...
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2answers
4k views

how can I stop my sonicwall TZ-210 (SonicOS Enhanced 5.5.1.0-5o) from responding to arp queries on the wan subnet?

My sonicwall TZ-210 is answering arp queries on the wan subnet (which my isp doesn't like), basically mapping all the wan ips to its own mac address, causing network havoc since it is not set to route ...
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2answers
814 views

sonicwall vpn and NAT

I have a site-to-site VPN set up with a vendor. Let's say the tunnel endpoints are 192.1.1.101 on my side and 192.1.2.0/24 on the vendor's side (which get's NATted to their LAN of 10.x.x.x). This is ...
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3answers
3k views

Is there a way to disable outgoing ARP requests on the wan interface on a sonicwall TZ 210

My internet provider is having a lot of trouble with excessive ARP requests coming from a sonicwall TZ-210. I need to tell the sonicwall not to send so many or to send no ARP requests at all from the ...
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1answer
262 views

Replacement for Sonicwall TZ series firewall [closed]

I am looking for a relatively cheaper alternative to the Sonicwall TZ series firewall/wireless router device. The main features I am looking for are: 1. Wireless router capability on a separate ...
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2answers
2k views

Sonicwall TZ190 Firewall traffic routing via HTTP Host name and port

Ok I am not sure if I asked the question correctly so have mercy. My network is growing at work and I am finding it hard to manage my firewall rules. The problem I am having is 2 fold: I have 4 ...
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1answer
1k views

Exchange 2007: E-Mails not showing up, but have been delivered by E-Mail Security (SonicWall)

I've a very strange problem: SOME mails (I can't see a pattern) are not shown in our Outlook Exchange Accounts, but when I check the E-Mail Security Logs (we use a SonicWall), they seem to be ...
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0answers
598 views

Allowing CheckPoint Endpoint Connect thru SonicWall Pro 240 Firewall

All, Having some problems connecting to another VPN (checkpoint) out of our office, which is behind a SonicWall 240. Other clients (Juniper, Cisco, Cisco AnyConnect) "worked" out of the box. I am ...
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2answers
1k views

Deny Static IP Assignments

I am currently using a SonicWall Pro 2040 with DHCP enabled, but only with static IPs mapped to specific MAC addresses. There is no dynamic IP scope being used. Currently, no DHCP request will resolve ...
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2answers
365 views

How can I route some (but not all) web traffice over a VPN tunnel. Sonicwall appliances on each end

I have two networks: Network A Private 10.0.0.0/24 Network B Private 10.0.10.0/24 Both running Sonicwall ~200 appliances, connected by a VPN tunnel. I am able to reach specific internal address on ...
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1answer
243 views

Can a Sonicwall NSA 2400 failover to a Pro 2040?

If my sonicwall NSA 2400 was to ever die I want it to automatically failover to the old PRO 2040 it replaced. Is this possible with two different generations of Sonicwall? If so, what things do I need ...
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1answer
329 views

OpenVPN setup: Problems connecting due to UDP packet overflow

I'm attempting to setup an OpenVPN server on a Win2k3 server running behind a sonicwall. To eliminate config issues with the firwall, I'm trying to connect to the server from another PC on the same ...
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2answers
67k views

Where can I download the latest 64-bit edition of Sonicwall SSL-VPN NetExtender for Windows 7?

Does anyone know where to download the latest edition of the 64-bit version of SonicWall SSL-VPN NetExtender for Windows 7?
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2answers
7k views

Authenticate VPN with Active Directory and Sonicwall TZ 200 Device?

The context for this is that I am not a systems administrator but I'm doing my best, so please be patient with me. :) The end goal is that we would like users to be able to VPN in and access ...
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2answers
2k views

Sonicwall settings for Polycom TFTP

I'm switching our VoIP phones (Polycom 301s and 501s) to our data network. They were previously segmented to their own network. This means disabling the DHCP on the Trixbox (Asterisk) server and ...
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2answers
3k views

Using SonicWALL SSL VPN with mobile devices

Can someone point me to some resources talking about using a SonicWALL SSL VPN client with mobile devices (Blackberry, iPhone, iPad, no Android at this time)? I am not sure how this would work from a ...
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1answer
641 views

Sonicpoint wifi users forced to log on via psk, then log in via web as well. How to disable?

It seems silly but I'm stumped after tearing up all the configuration options and researching. I can't find any way to prevent users having to log in via Sonicwall web authentication in addition to ...
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5answers
449 views

What firewalls can I buy that will site to site VPN with a Sonicwall TZ 190

I need to buy something to site to site VPN with a TZ 190. Sorry, I'm not much of a network expert. I'm a programmer. Could someone give me some suggestions regarding which makes and models can ...
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2answers
11k 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 ...
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1answer
229 views

New Unibody MacMini Network issue

So I have a brand new MacMini straight from apple preinstalled with 10.6.4. Summary of the problem is when downloading a file larger than 1meg after 800k or so the download slows tremendously to 1 or ...
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2answers
1k views

Routing traffic through a specific port depending on Subnet requested

I have my network setup with a sonicwall device as the default gateway so all my traffic goes in and out through it. Now I have just setup a VPN on a cisco router from our local network of 192.168.5.X ...
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2answers
3k 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 ...
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1answer
900 views

Two email servers behind Sonicwall unable to communicate with each other

I've been struggling with an issue between two mail servers behind my Sonicwall NSA 2400. Both servers interact with the outside world just fine, but they cannot successfully send e-mail to each ...
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1answer
11k views

Sonic OS — How to properly use multiple external IPs & port forwarding?

We have a block of static IPs that are utilized by a few different routers -- one provided by our VoIP company, one provided by Verizon (used mostly for the TVs / guest wifi), and one that goes to our ...
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1answer
3k 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, ...
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1answer
762 views

Isolate Multiple WAN Connections on Sonicwall

I currently have a cable connection running through our Sonicwall firewall providing WAN access to users. We have a fiber connection coming in shortly which will be used for IP telephony. I would like ...
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2answers
3k views

Sonicwall site-to-site can not access remote network

I have 2 SonicWall devices (tz100) in 2 different geographical locations. They are connected to each other using site-to-site vpn connection and this works just great. Device A network - ...
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1answer
2k views

How can I stop my Sonicwall NSA 240 to stop sending me alerts about “possible port scans?”

I couldn't care less about port scans and I like to have alerts emailed to me. Instead of seeing important alerts (losing a WAN line, catching malware, etc) I'm getting tons and tons of "possible port ...
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3answers
1k views

Datacenter firewall - considering Sonicwall nsa 240, looking for suggestions [closed]

We are looking into putting a hardware firewall into a data center to protect our rack of servers. We are using the servers for terminal services and we have 2 x 1GB connections to the Internet. We ...
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1answer
833 views

SIP configuration with a Sonicwall firewall

I am working with a partner to enable SIP between a local SIP server and 2 Polycom phones located across a WAN connection. The server is located behind a Cicso ASA with SIP translation enabled, and ...
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4answers
7k 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 ...
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1answer
629 views

Using Outlook Anywhere on LAN - Routing Problem

Does it work to use Outlook Anywhere on the local LAN without changing any settings? I don't have a problem making Outlook Anywhere work when the computer is off the LAN. However, when the computer ...
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2answers
1k views

Exchange Email Server on Multiple DSL Connections (SonicWall TZ-210)

I work for a company that is located in an area where the fastest Internet connection available is 3M/512K DSL. Due to growth of Internet use we now have configured (4) DSL connections in our ...
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1answer
1k views

Sonicwall NSA 240, Configured for LAN and DMZ, X0 and X2 on same switch - ping issues

Our Sonicwall vendor supplied and networked the NSA240 when we required a DMZ in our infrastructure. This was configured and appeared correct although VPN users periodically dropped DNS and Terminal ...
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2answers
3k views

How can I setup a Firewall without NAT?

We have 16 IP addresses from our ISP, and are setting up a SonicWall Firewall. I'd like to have the SonicWall do NAT for the LAN, but act as a firewall only (no NAT) for the servers which are using ...
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3answers
152 views

Why should I use Firewall Zones and not just Address Objects?

I appreciate Firewall Address Objects and Address Groups - they simplify management by letting me give a name to a group of addresses. But I don't understand what Firewall Zones (LAN, WAN, DMZ, etc.) ...
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0answers
985 views

Sonicwall Enhanced With One-To-One NAT, Firewall Blocking Everything

just migrated from a Sonicwall TZ180 (Standard) to a Sonicwall TZ200 (Enhanced). Everything is working except the firewall rules are blocking everything. All hosts are online, and being assigned ...
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1answer
150 views

Replace Sonicwall TZ series

What are some devices that i could use to replace several TZ series devices. The only function i really need is the Site-to-Site VPN. Preferably not a Sonicwall device they have the worst support I ...
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2answers
978 views

How to control remote access to Sonicwall VPN beyond passwords?

I have a SonicWall TZ-210. I want an extremely easy way to limit external remote access to the VPN beyond just username and password, but I do not wish to buy/deploy a OTP appliance because that is ...
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1answer
697 views

Cisco ASA 5510 <-> Sonicwall Pro 2040 - IPSec half working

Ok... I'm having a really strange IPSec issue (at least strange to me :-) ). I have a Sonicwall Pro 2040 connected to an ASA 5510. When the traffic initiated from the Sonicwall side of the network, it ...
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1answer
328 views

Unique Firewall Identifier

I'm going to replace a Sonicwall TZ 190 with a NSA 3500. Currently I have a Site to Site VPN setup on the TZ 190. I entered the exact information for the site-to-site VPN on the new NSA 3500, but I ...
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3answers
7k views

Sonicwall SSL VPN: Unable to reconnect once connection drops

One of my users is having problems with his NetExtender connection. After installing NetExtender from the portal, it connects fine -- ONCE. After that, attempting to reconnect gives Verifying ...
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1answer
533 views

Windows 7 remote assistance and sonicwall TZ210

Ive been trying to get remote assistance to work on Windows 7 professional PC behind a sonicwall TZ-210 firewall/router to another windows 7 professional PC. If I bypass the sonicwall device and ...
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2answers
6k views

VPN into SonicWall behind another NAT/Router

The SonciWall has been put behind another device and despite everything being forwarded to the SonicWall I can no longer VPN in (UPDATE: "The peer is not responding to phase 1 ISAKMP requests" is ...
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2answers
1k views

SonicWall TZ190 Enhanced VPN issues

I am using a SonicWall TZ190 and a Cisco device (I don't know the specs of this device. I will try to get it ASAP) to initiate an Office to Office VPN link. The tunnel will stay active for days, but ...
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1answer
954 views

SonicWall TZ 200 Network bandwidth or usage monitoring

I was using Pfsense for a while and recently replaced it with SonicWall TZ200. What I miss now is a Bandwidth or usage monitoring like BandwidthD to monitor IP wise traffic. How can I do this ...
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2answers
223 views

Some workstations can't get internet connectivity unless an outlook sync is initiated first

I'm going to give a quick summary then give all the details that I can. I just started working on this problem and don't have access to all of the details. Summery: New workstations have been ...
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4answers
12k views

Global VPN Client Can't Acquire IP Address

We have a Sonicwall Pro 2040 and are having issues with our VPN clients. None are able to connect as they all stop at the point of acquiring an ip address. I have tried all the ideas that I have ...
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1answer
3k views

VPN between iPad and SonicWALL Pro 2040 firewall

We have a SonicWALL Pro 2040 firewall at our office, and we want a user to be able to use his iPad to connect to it over a VPN. Is this possible? Has anyone actually done it with this exact model of ...