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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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VPN into router behind a Sonicwall

We've installed a Sonicwall TZ Firewall and have configured an L2TP/Ipsec VPN. The SonicWall is connected to an internal router on the subnet 192.168.168.0/30 with the SonicWall on 192.168.168.1 and ...
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38 views

NAT on SonicWall for Debian server

I'm writing because i have a very strange issue with a newly installed debian 9.5 server. This server is behind a NAT made with a SonicWall firewall that assigns a public dedicated address to this ...
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34 views

SonicWALL TZ205 IP Helper policy

Network connection: SonicWALL TZ205 port X1 is connected to ISP. Port X0 is connected to a Netgear switch. Windows Server 2012 R2 (AD DC, DNS & DHCP services) is connected to the Netgear ...
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134 views

Weird routing behavior between 2 Subnets

I have two Subnets and the Routing works like this: Client A can Ping (ICMP) Client B Client B can't Ping (ICMP) Client A There are no Routes manually configured in the Access Point (Google Wifi ...
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102 views

Multiple Asterisk Servers Behind Single NAT

I'm debugging an issue we're having with VoIP SIP registration. After looking at packet dumps, I think the issue results from 2 subnets accessing the same web service and the router not knowing how to ...
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32 views

Sonicwall, Cisco SG200 Vlans

Hoping someone can shed some light on my lack of Vlan knowledge. My current setup is as follows... NSA 2600 Sonicwall router 3 Cisco SG200 50port POE switches (let's call them Switch A, B, and C) ...
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49 views

PCI Scanning Setup for Sonicwall & Windows Server 2012

I am trying to get our network to pass a PCI-compliance scan. Our hardware setup is: WAN -> AT&T modem (in passthrough) -> Sonicwall -> Win Server 2012r2 acting as domain controller / HDCP. ...
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69 views

Sonicwall modify access rule destination via cli

This is the first time I access a Sonicwall thru cli. Someone has modify the source of the http/https management so now, there is no way to access it via the gui, only via ssl. Could someone tell ...
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Local domain access issues

I moved our DHCP from a windows small business 2008 server to our sonicwall firewall. when I try and domain a computer to the local domain on the server I get an error."That domain couldnt be found. ...
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147 views

Sonicwall 3500/3600 blocking port scan on LAN

I'm attempting to lock port scanning on LAN (X0) interface. So far it's unsuccessful. The old 3500 seems to be able to block this but I can't find which setting blocks that. How do I block port scan ...
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303 views

Can't access pfSense web interface via IPSec VPN unless a device is connected to LAN?

I have a pfSense firewall (Netgate SG-1000) IPSec'd to a SonicWall. It seems like the IPSec VPN is working well, but only when a device is connected to the pfSense LAN. My understanding is that I ...
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Can the SonicWall SRA Virtual Appliance (SonicOS SSL-VPN 6.0.0.0) use Gmail for SMTP?

I have a SonicWall SRA Virtual Appliance running SonicOS SSL-VPN v6.0.0.0. I need to update the SMTP settings (used for one-time passwords) because we're switching ISPs and will no longer have access ...
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21 views

SonicWall WAN to LAN connection

Please note that I'm an absolute novice with all things network related, so please be patient with how basic this question probably is. We have a SonicWall TZ600, which I am trying to configure NAT ...
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1answer
661 views

Port forwarding to SonicWALL TZ300 behind router for GVC VPN access

I'm in the process of setting up a TZ300 for remote VPN access. The TZ300 is currently setup behind a DrayTek Vigor2862 router, all PC's connect to the LAN port on TZ300 (192.168.10.1), the WAN port ...
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69 views

Route traffic from one VPN tunnel to the other

I have three sites with the following interconnections: Site1 connected to Site2 and Azure site. Site2 connected only to Site1. I need to establish a route that goes from Site2 to Azure through ...
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256 views

Ability to view SonicWall WAN bandwidth in real time?

We have a SuperMassive 9200 and a 100Mbit circuit, we have PRTG monitoring the connection and will error when it hits 90%, we have times where that happens and its 100% or higher. We have not found a ...
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274 views

Port 445 being filtered by Dell Sonicwall

I need to allow outbound traffic for port 445 in Dell SonicWall firewall to attach a Microsoft Azure remote share. Because SonicWall support is so lovely when I create a ticket is doesn't even appear ...
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Sonicwall dropped packet Drop Code: 702(Packet dropped - Policy drop)

I'm seeing these error messages in my SonicWall firewall (SonicOS Enhanced 6.2.7.1-23n): Ethernet Header Ether Type: IP(0x800), ...... IP Packet Header IP Type: UDP(0x11), Src=..., Dst=... UDP Packet ...
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175 views

How to set up access between different subnets in sonicwall?

This is Network map. Sonicwall TZ 215 wireless-N SonicOS Enhanced 5.9.1.5-16o X0(LAN):192.168.0.252 X1(WAN):192.168.0.253 X4(LAN):192.168.32.1 Now,I want to using a 192.168.32.x device ...
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102 views

SonicWall TZ205 Route traffic back to WAN IP

I have a customer who wants to be able to use the same configuration for an app whether he is at home or on the road. I have the port forward set up through the wizard and that works fine from ...
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486 views

Preventing SonicWALL NetExtender from asking about certificates

I'm trying to get SonicWALL NetExtender installed and operational using automated software that lets me upload files to a target computer, and run commands on that computer. So, I upload SonicWALL's ...
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Does sonicwall allow the VPN host to see all internet traffic?

I am a freelance, at-home, software developer and I have a client whose work requires me to log in remotely to a machine sitting on their local network to test the software. They gave me access via ...
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121 views

SonicOS Enhanced/SonicPoint LAN-WLAN routing

I setup 2 SonicPoints with the following interfaces: SonicPoint Interfaces For some reason, I cannot communicate between the two devices. I've tried RDP and pinging. ie; from X6:V90 to X7:V90. ...
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388 views

Connecting wireless router to sonicwall firewall

I have no idea what I'm doing and I don't have time to learn about it. I need a quick fix and am out of options so I am sorry if this post breaks the rules, I have done my due diligence in searching ...
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26 views

SonicWall SRA1600 & NSA2600 Configuration headaches

I am working in a site in where the old admins were, well lets just say free reign. This sounds nice but it's taken me a good amount of time to get up and walking enough where I own this site now buy ...
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2k views

Unable to connect from Linux (Ubuntu) to SonicWall VPN

I am trying to connect to a SonicWall VPN using StrongSwan from Linux (Ubuntu). I can connect from a Windows Machine using the SonicWall Global VPN client, which uses a shared secret. Following are ...
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251 views

Unable to login to SonicWall TZ 215 after firmware upgrade

After upgrading the SonicWalls firmware from 5.8 to 5.9.1.7 and attempting to login I'm told that the password is not secure enough and that it must be changed before I can proceed. The problem is ...
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196 views

Multiple LAN on SonicWall TZ 215

I have the sonicwall configured as this X0, LAN, 192.168.1.1 X3, WAN, 1.2.3.4 (sample ip) X4, LAN, 192.168.3.1 X0 and X4 are natted to go to Internet, but PC with 192.168.1.10 cannot ping PC with ...
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73 views

Vlan Trunk between SonicWall Soho Wireless N and Allied Telesis Switch

Hi I have the same problem I have SonicWall Soho Wireless N router, I made 3 Vlans ont the interface X0, I Created dynamic DHCP for each Vlan; I have Allied Telesis Switch where I create the same 3 ...
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180 views

Netflix using self signed certificates?

I recently ran into problems running an apple tv with netflix at my work. After some digging around our sonicwall firewall with one of their support techs we found the service being blocked by the ...
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229 views

Sonicwall NSA 5600 Dual Wan / HA + Dual Switches how to setup fault tolerance and VLANs

I have a client that has purchased two SonicWall NSA 5600 and they would like to run 2 WAN connections from separate providers into 2 sonicwalls into two cisco switches so they can achieve full ...
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113 views

Site-to-site VPN disconnecting every minute

I have a static IPsec tunnel configured between a Sonicwall TZ105 and a ZyWall USG20W. The problem is that the VPN tunnel goes down every minute and then establishes the tunnel again, when Sonicwall ...
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406 views

sonicwall-fortinet site-to-site vpn

I'm configuring Sonicwall to Fortinet Site-to-Site IPSec VPN for the first time. Sonicwall is at HQ office, which has 3 subnets: 192.168.10.0/24 192.168.19.0/24 192.168.20.0/24 Fortinet is at ...
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278 views

SonicWall QOS for VOIP

I has a Sonicwall NSA 220, I want to enable QOS on the network. But I want any device to be included so any VOIP call gets priority. I've seen guides on setting up QOS or bandwidth management but for ...
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1answer
62 views

Sonicwall 2040 drops connection while uploading

I have Sonicwall 2040 Pro, Firmware Version: SonicOS Enhanced 4.2.1.9-20e ROM Version: SonicROM 2.1.0.0 I have nothing but default fw/nat rules/options set as I only made one server public ...
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1answer
56 views

public ip to private ip translation in sonicwall.working with wan1 not working with wan2.please suggest

we are using soincwall tz210 firewall.We have two wan connections,from wan1(x0) we have created one policy with http.we can connect from out side networks by using wan1ip,but another wan2(x3) is not ...
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952 views

How can I route Multicast between segregated interfaces on Sonicwall

I realize this question might be a little too specific, and I've read all the other questions about multicast on VPN, multicast on multiple interfaces, etc. But, I've applied all the information ...
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1k views

Land Attack Dropped false alarm from TZ 205

Ok, so I have a SonicWall TZ 205 that is providing perimeter security for a small office. The crux of my problem is this, users are not able to access published services over the public IP when behind ...
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37 views

cannot connect NAS between 2 IP sonicwall NSA 3600

Interface x0(LAN) = 192.168.1.1/23, subnet 255.255.254.0 Interface x1(WAN) = xxx.xxx.xxx.xxx I have a NAS Lacie 2 Big 2 Network : ip NAS ; 192.168.1.3 ---> \NAS I can't open NAS192.168.1.3 with name ...
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175 views

openvpn client behind sonicwall can't see WAN [closed]

I have setup VPN client (on ubuntu) behind sonicwall but can't see any machine on the WAN when it is running. When I am connect to the VPN I can't see the WAN router (and no domain names resolve). I ...
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2k views

Sonicwall default details / hard reset

I have tried to hard reset a (recently aquired) old sonicwall tz100 but I'm not sure it's working. I have used the pin hole on the back and tried it both while on and while I plug it in. The model ...
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1answer
740 views

How could I prevent NetExtender Cli to asking certificate confirmation?

Our company is using self-signed SonicWall for firewall facility. And remote clients needs to be connect to internal network through VPN via NetExtender client. Some of the clients are using Linux OS ...
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132 views

Convert Sonicwall Export File to Plain Text

I want to convert Sonicwall Export File to Plain Text I used: https://www.base64decode.org/dec/Z29iYmxlZHlnb29r/ and: http://www.freeformatter.com/base64-encoder.html but still it is not full ...
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1k views

Display all rather than a screen at a time with SonicWALL CLI SHOW command?

With the SonicWALL Command Line Interface one can list address-objects using the show command. show address-objects mac Then it will display a screen full followed by --MORE--. Return displays the ...
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566 views

How to delete address-object in SonicWALL CLI?

With the SonicWALL Command Line Interface one can define an address-object. configure address-object mac cwhii-test address 11:22:33:44:55:66 zone OK_TEST How does one delete an address-object?
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2k views

Getting traffic from AWS VPC subnet w/ only private IP to route through Sonicwall and to internet

So, I have a VPN tunnel configured and working between my SonicWall TZ105 and my AWS VPC. No problems, it works great, as far as it goes. What I have no clue how to do, is get my EC2 instances inside ...
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46 views

Dell Sonicwall - X0 and X1 set to the same IP

So some mistakes were made and X0 and X1 have been set to the same IP, now we're unable to connect to the web interface for the sonic wall to undo the actions that were done. Does anyone know if there'...
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1answer
812 views

Sonicwall not handing out address to VLAN on Dell switch

I have a dell switch N1548 I have a sonic wall TZ 215 I have followed every blog and forum post i can find online and still cannot get my sonicpoints to hand out addresses from the sonicwall to ...
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177 views

Sonicwall TZ205 with EnGenius ESB300 as Guest Wireless AP, Need to keep networks apart

I have a SonicWall TZ205 with an EnGenius ESB300 as a Guest Wireless AP. I would like to keep these networks segregated. Interface X0 is the LAN, X1 is WAN and the EnGenius is connected to X4 in AP ...
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How to Disable Remote desktop connection over internet on Windows server 2012?

We are using Windows server 2012. I have to disable RDP over internet. But Remote desktop should be used in Intranet.Is there any way to disable? Note: We are also using Sonicwall firewall.