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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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How can I configure these two Sonicwalls to exchange traffic?

Site 1 has a TZ210 with a content filtered WAN. Site 2 has TZ 105 and an unfiltered WAN. The end goal is to direct traffic from a VLAN on Site 2 to the WAN on Site 1. From Site 1 I can ping to 10.3.10.4 but not 10.3.10.2. From Site 2 Router I…
Sandy
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Is a sonicwall tz105 firewall necessary for my network?

I was not exactly sure how to best word my question above. I am trying not to ask a subjective question but I really want a little advice from someone who knows more about this, and have a few different questions. I am planning a new network…
user3841709
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Internet drops out randomly for short periods of time (LAN issue)

I run a network (I'm just a math teacher) at my school. We get random 10 or so minute periods (I'd guess three a day on average) where the Internet is not accessible from within the LAN. If I go to our sonicwall and do a ping test, I can resolve so…
Christopher Moran
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Routing from VLAN to Internet via L3 Switch

Please excuse the brain-dump - trying to solve a problem that's had be running around in circles for an entire day! TL;DR - Clients on two networks separated by a L3 switch can see and ping eachother, but only VLAN 99 can access the Internet,…
Craig Watson
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sonicwall-multiple IP's for same interface

I am new to sonicwall.Is there any way to add multiple ip's to a sonicwall interface ?. In my lab there are two local networks connected to same switch (networks are overlapped). I need to communicate these network through the same sonicwall…
sareeshmnair
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How to allow SonicOS SSLVPN IP Range to access a single WAN Host

We have a SonicWall TZ 205 W (SonicOS Enhanced 5.8.1.15-48o) Network Security Appliance. Users from outside take an SSLVPN connection with NetExtender. They can access resources in the LAN just fine. We have also configured a S2S VPN connection from…
Jani Hyytiäinen
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Router/Firewall Hardware Failure Testing

My company has a Sonicwall Pro 3060 Enhanced that has been in service 24/7 for about 10 years since it was originally purchased. Lately the box has seemed to have hiccups in passing traffic (although I don't have any proof it was the router/firewall…
SnakeDoc
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IPSEC VPN with same remote peer IP - Only 1 remote connection at a time

I am using a Mikrotik router to connect multiple road warriors (Avaya phones) with IPSEC VPN behind the same WAN address. The first phone connects fine, when the second phone connects the first phone looses network connectivity. This is due to the…
morleyc
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Sonicwall tz210 WAN not receiving dhcp address

I have a SonicWall TZ210 running SonicROM 5.0.2.11. There are two ISPs: ISP A gives a static address and is currently working fine. ISP B offers a cable modem and a DHCP address. The TZ210 connects successfully through ISP A with the static…
Sandy
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SonicWall Routing Between VLANS

We have a sonicwall NSA 3500, x4 has 2 vlan interfaces so x4:v300 and x4:v301. Each vlan has an IP v300 is 192.168.100.1 and v301 is 192.168.101.1. I then have x4 connected to a layer 2 only switch configured ports 1-12 v300 and 13-23 v301 and all…
John
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Sonicwall TZ 180 VLAN Trunking

I was just wondering if the Sonicwall TZ 180 supports VLAN Trunking, and if so do I need SonicOS Enhanced? Thanks
cheese5505
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Sonicwall Connecting to VPN: failed to find connection entry for message id xxxxxxxx

I am trying to connect to a VPN using SonicWall but after authentication, I am getting "failed to find connection entry for message id xxxxxxxx". Any ideas? Note : I am not getting this error each time I connect to VPN. But sometimes it starts…
sanjeev
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Cisco router or Sonicwall hindering our phone systems to acquire DHCP

We have been battling with our IT Company, who installed the Sonicwall, and our phone carrier, who installed the Cisco router, for 14 days. One of the two is blocking our phones from receiving DHCP. We are asking for outside assistance. How do we…
user226240
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Going in circles trying to configure SSL VPN for Sonicwall TZ105

I'll preface this question by saying that I have made an effort to research this and I have been learning more about networking etc. as I broaden my IT experience, but VPN configuration still has gray areas for me. Anyway... We are a small office…
Delaric
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Routing through SonicWALL SSL-VPN and Cisco L3 Switch

In the image above, we use the SonicWALL NSA 3500 at our gateway and handle VPN with its SSL-VPN. Our Layer 3 Cisco switch is our core network switch and handles about a dozen VLANs. Most VLANs are 192.168.x.x/24 variants, so the SonicWALL…
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