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Questions tagged [sonicwall]

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 Threat Management), VPNs (Virtual Private Network), backup and recovery, and anti-spam for email. Wikipedia.org/wiki/SonicWall

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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 randomly once a week or once every two weeks, the…
Jacob
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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 replacing failing ones over the past few months. When…
evolvd
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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 come across including turning nat traversal on and…
joshlrogers
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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 firewall? Which version of the SonicOS is…
matthewk
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Multiple subnets behind SonicWall TZ 180

We have a SonicWall TZ180 that acts as a VPN endpoint. Right now it has one WAN IP address and a /24 assigned to the LAN interface. Our mail cluster administrator asked if it was possible to add a second private class C behind the VPN. This…
Derek
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Sonicwall tz210 configuration issues

I recently upgraded my firmware on my tz210w (maybe a month ago). Ever since I have been having issues logging into the administrator configuration via browser. Has anyone else noticed this issue? The only fix I have found is to restart the router…
bacord
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Add DNS suffixes to a Sonicwall PRO2040 firewall?

I want to have our network pass out DNS suffixes with the DHCP assignments, so that we don't need to add them to the TCP/IP settings on each computer. Our DHCP is not being handled by an actual server box, but by our Sonicwall firewall, which is a…
eidylon
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Reverse DNS does not match SMTP Banner

I had this Warning with mxtoolbox. I know that it's not necessarily a big problem, but since we are having lots of issue with email delivery, I want to check everything. I have a Exchange server 07 + Sonicwall. My FQDN is office.mydomain.ca for…
Bastien974
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VPN between Cisco ASA 5505 AND Sonicwall SOHO3

I am trying to establish a site-to-site VPN tunnel between an old SOHO3 and an ASA 5505. The ASA has a static IP and the SOHO3 is dynamic. I have tried everything my limited knowledge lets me and need some advice on how to proceed! Phase 1…
user41451
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Sonicwall TZ 210 Enhanced OS - Allow Wireless to talk VPN

Does anyone know how to allow the WLAN access to talk to a VPN subnet that is set up on a Sonicwall TZ 210 Enhanced? I got the WLAN (192.168.2.X) talking to the LAN (192.168.1.X), but I also need to the WLAN to talk to the VPN (192.168.3.X) Thanks!
Malnizzle
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NetExtender VPN works but slows down all other internet traffic

General Info My work uses a sonicwall firewall and when offsite recommends connecting to the VPN using NetExtender or Globan VPN Client (when on Windows). I have a personal laptop (Linux) and a work laptop (Windows) and have had trouble connecting…
James Smith
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Why this physical interface does not have a VLAN-tagged subinterface?

Using our SonicWALL NSA 3600 and doing some cleanup, I noticed that one our physical interface, the X5, does not have a subinterface for the VLAN 7 (VoIP VLAN). Instead, it has the gateway IP of the subnet (172.16.7.0/24). There is a trunk connected…
LeRouteur
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SonicWall VPN Won't Connect

We use the SonicWall Global VPN Client as well as the built-in windows VPN to create VPN connections. As some of you know, update KB5009543 prevented us from creating VPN connections. Some of the computers I was able to uninstall the update and get…
David DeLong
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Site to Site Azure VPN with 2 VNET's

I have 2 VNETs in Azure. AppVnet -10.0.0./24 -- Peered Dbvnet - 10.10.0.0/24 -- Peered. Firewall Sonic wall. Current status: VPN tunnel is created(route-based) and connected from on-prem to AppVnet and VM's on AppVnet to On-prem peering is…
Jon Drew
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Strange/Unknown Sonicwall Audit Log - Download failed on various .exe

Simple question, These log entries have started appearing daily on our Sonicwall, I have never seen anything like them before. My initial thoughts are that it's yet another bot out there searching for vulnerabilities, any insight you might have is…
Stillkill
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