Comments

• Did you use the migration tool for the upgrade?

  in SSL-VPN login page Comment by TKWITS March 2023
• Under Device \ High Availability \ Advanced there is a 'Synchronize Settings' button. https://www.sonicwall.com/support/knowledge-base/how-to-configure-high-availability-ha/170503978252820/

  in HA Issue with NSa 4700s and 3700s Comment by TKWITS March 2023
• You'd have to enable jumbo frame support before you can configure MTU sizes greater than 1500 bytes. https://www.sonicwall.com/support/knowledge-base/how-to-enable-jumbo-frame-support-in-sonicos-gen6-gen7/170505523725177/

  in MTU size PPPoE / WAN Comment by TKWITS March 2023
• You will need something handing out DHCP addresses. Which device you choose is up to you. The Sonicwall can easily be your DHCP server.

  in firewall setup Comment by TKWITS March 2023
• It's complicated... You cannot individually specify which network the NAT applys to over the VPN, it's all or none. That said no matter what you attempt to do with NAT-ing the Sonicwall itself will ALWAYS send its own traffic out an interface with the interface IP. The NAT will never apply to the DNS traffic generated by…

  in split dns proxy traffic dropped when nat policy applies on an ipsec vpn tunnel subnet Comment by TKWITS March 2023
• Sonicwalls really WANT a public IP address and direct internet connection on their WAN interface, so if you put it behind another router it will not get that. Being behind another router/firewall (Double NAT) is do-able, but you'll run into more issues with it that way, and its better to get practice in a production-like…

  in TZ370 Comment by TKWITS March 2023
• AFAIK you cannot use the IPSec client in the manner you are looking for. You can however use the SSLVPN client.

  in TZ 270W VPN configuration help Comment by TKWITS March 2023
• Maybe the backend is still an old IBM mainframe... "What is going on???" Agile development / DevOPs / whatever buzzword you want to use for a complete lack of forethought when managing projects.

  in What will the MSW developers think of next? Comment by TKWITS March 2023
• Make an address object for the DNS server, then set that as an allowed network for the user in the VPN tab.

  in Interesting VPN / DNS question Comment by TKWITS March 2023
• Do you have Ping enabled under Management on the interface you are pinging? Im guessing 10.10.10.252 and 10.10.20.252 are your LAN interface IPs? Are those addresses what you are pinging? What are you pinging from, what network is it on, etc.? Please provide more information when posting.

  in TZ470 - TZ270 Tunnel VPN - No Ping Comment by TKWITS March 2023
• For DHCP WAN interfaces use Zero touch.

  in Questions about on-prem NSM Comment by TKWITS March 2023
• Upgrade to a newer firmware. I dont remember which one fixed it, but its best to keep your firmware up to date.

  in TZ370 - Strange Behavior; traffic flow becomes inconsistent shortly after install Comment by TKWITS March 2023
• Have you tried resetting Edge settings to default via edge://settings/reset ?

  in Blank Page Sometimes After Logging In MS Edge Comment by TKWITS March 2023
• Are you running the latest firmware?

  in Blank Page Sometimes After Logging In MS Edge Comment by TKWITS March 2023
• What troubleshooting have you done?

  in TZ270 won't send emails from certain alerts Comment by TKWITS March 2023
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