Server Fault Stack Exchange
Server Fault Stack Exchange

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

354 questions
12
votes
2 answers

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 wireless clients. DHCP works fine for all others Here…
Anthony Fornito
  • 9,526
  • 1
  • 33
  • 122
10
votes
1 answer

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 time for the life of me. When I enable "LDAP +…
colemanm
  • 659
  • 5
  • 10
  • 25
7
votes
6 answers

Linux servers seeing bad download performance behind Sonicwall firewall

I'm working with a pair of co-located CentOS Linux servers sitting behind a Sonicwall PRO 2040 Enhanced firewall running in transparent bridge mode. These servers are having a strange problem downloading files more than a few megabytes in size. For…
Joshua Penix
  • 438
  • 4
  • 7
6
votes
3 answers

How do I route a public IP range over an IPSEC VPN?

So, I have an established IPSec Site to Site tunnel. Site A has a SonicWall, Site B has a EdgeRouter. The first tunnel consists of Site A's NATed ips to Site B's NATed ips. Everything works as expected. Next, I have a public IP range that Site B…
William Hilsum
  • 3,506
  • 5
  • 28
  • 39
6
votes
4 answers

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 should know that their sales guy won't tell me? I'm…
Mark Henderson
  • 68,316
  • 31
  • 175
  • 255
5
votes
2 answers

Site to Site VPN between CISCO 2921 and Sonicwall NSA 3600: NO_PROPOSAL_CHOSEN

I have CISCO 2921 and Sonicwall NSA 3600. I am trying to setup Site to site VPN. I am getting: Received notify. NO_PROPOSAL_CHOSEN in Sonicwall logs and the VPN is not setup. It looks like the phase 1 is OK as I am getting: Info VPN IKE IKE…
Kocur4d
  • 109
  • 1
  • 3
5
votes
2 answers

Mysterious Bandwidth Usage

We use a SonicWall NSA 3500 as our main router. We have a SonicWall Analyzer virtual appliance too that takes information from the NSA 3500 and determines all kinds of stuff, such as bandwidth usage. We have 2 internet connections from the same…
Steve
  • 51
  • 1
5
votes
2 answers

SonicWall and Windows CA

I'm attempting to import a certificate created by a CA I've set up in Windows using AD CS. I've done the following: 1) Created my own CA (MyCompany) 2) Enabled web services (mostly for ease of configuration) 3) Generated a certificate request on the…
Nathan C
  • 14,901
  • 4
  • 42
  • 62
5
votes
2 answers

Sonicwall NSA 240 Multiple WAN IP Addresses

This is I'm sure a very simple question for a server admin, but not so much for a programmer who doesn't want to break internet access for the entire company. Our cable provider assigned to us two adjacent IP addresses. I would like to route…
SixOThree
  • 182
  • 1
  • 1
  • 7
5
votes
3 answers

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?
Ben
  • 223
  • 2
  • 3
  • 6
5
votes
5 answers

Improving VPN performance - stronger encryption = more performance?

I have a site-to-site VPN set up with two SonicWall's (a TZ170 and a Pro1260). It was suggested to me that turning off encryption (so the VPN is tunneling only) would improve performance. (I'm not concerned with security, because the VPN is running…
Seth
  • 646
  • 2
  • 6
  • 17
4
votes
0 answers

What process on a SonicWall Security Appliance Checks the DPI-SSL Client Inspection?

I'm interested in determining if there is high CPU usage on a SonicWall Security Appliance, but I don't know which process to check for high CPU usage. There are various options for this in the UI like: Intrusion Prevention Gateway…
leeand00
  • 4,807
  • 13
  • 64
  • 106
4
votes
2 answers

The peer is not responding to phase 1 ISAKMP requests

PROBLEM IN SHORT SonicWall Global VPN client from Windows 10 workstation to PEER NSA 240 reports an error has occurred: The peer is not responding to phase 1 ISAKMP requests. VPN CLIENT LOG The connection has been enabled. Starting ISAKMP phase 1…
scott_lotus
  • 1,079
  • 3
  • 16
  • 29
4
votes
1 answer

DNS and PING failure - Windows 2003 DNS and SonicWall NSA240

I am hoping someone can shed some light on this one... I have two Windows 2003 DC's - both running DNS, there are several Windows 2008 R2 and one Windows 2012 Standard server running as member servers - they are all on the same subnet. Until today,…
Ken
  • 61
  • 3
4
votes
4 answers

Accessing LAN resources from WLAN using SonicWALL TZ 215 wireless-N

I'm trying to allow clients connected to my SonicWALL's wireless network to connect to computers on the wired LAN. I am aware that this is a security risk. I set up the firewall to allow the connection as shown in the screenshot, but wireless…
waspinator
  • 558
  • 2
  • 12
  • 22
1
2 3
…
23 24