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TKWITS

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TKWITS Community Legend ✭✭✭✭✭

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4 Year Anniversary3 Year Anniversary100 Answers1,000 Comments100 Likes2 Year Anniversary50 Answers500 Comments1 Year Anniversary25 Helpfuls25 Answers25 Likes100 Comments5 Helpfuls5 AnswersFirst Answer5 Likes10 CommentsName DropperFirst CommentPhotogenic
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Comments

  • You haven't mentioned the Sonicwall locking up / rebooting itself when the internet is lost. If that is happening then you may be affected by a vulnerability (but very unlikely if this happening on different models / hardware). Can you get a different provider?
    in Cable modem blinking out, sonic TZ350 ?? Comment by TKWITS May 2021
  • I have seen where a large amount of traffic will 'overload' a cable modem and cause it to reboot itself. This was a a few years ago with an Arris brand modem I believe. It took much effort to get the cable company to admit the issue. Have you tried / requested a completely different brand of modem?
    in Cable modem blinking out, sonic TZ350 ?? Comment by TKWITS May 2021
  • Thats like saying to a math teacher "I dont see why X matters in math" when you are being taught algebra. Everything matters in networking. It also helps those helping you to know what "devices" we are thinking about. You're welcome.
    in DHCP Comment by TKWITS May 2021
  • What firmware version are you running? I believe 6.5.4.3 or similar had this issue and was fixed in 6.5.4.6. Read the release notes.
    in SSL VPN connection error after some time Comment by TKWITS May 2021
  • ah yes, you failed to mention you had voip phones in your environment... youll likely need to keep the switchport in question on VLAN1 but also tag VLAN301 on it (aka making the port a 'trunk'), and tell the phone to use VLAN301. do some more reading on the concepts. also helps to provide as much information in the first…
    in DHCP Comment by TKWITS May 2021
  • have you looked at any of the knowledgebase articles?
    in NSA 2700 WAN connectivity drops Comment by TKWITS May 2021
  • What are the logs telling you about the WAN link? Are you doing logical monitoring through HA / is HA being triggered?
    in NSA 2700 WAN connectivity drops Comment by TKWITS May 2021
  • @BWC Having the Dynamic Client Proposal settings different from the tunnels makes no difference. Was a thought.
    in TZ 270 - 7.0.1-R1262 - VPN Tunnel Issues? Comment by TKWITS May 2021
  • Are the switches in a stack? If they aren't and using the same IP address you will run into connectivity issues.
    in Can't Access HA Management Primary or Secondary Interfaces Comment by TKWITS May 2021
  • Unfortunately you'll have to re-create the config on the Sonicwall. Consider it a learning experience.
    in Migration from PFSense to Sonicwall Comment by TKWITS May 2021
  • scrolling works on my 2650 with ~260 address objects. running 6.5.3.4. using Firefox. The page will automatically load more objects when you scroll to the bottom of the list.
    in SonicWall 2650 firewall Object list unable to show over 100 items Comment by TKWITS May 2021
  • VLANs imply a single physical interface divided into logical subinterfaces. What does your topology look like? Multiple physical switchports to the multiple physical ports on the firewall? What does your switch config look like with regards to VLANs, trunks, and access ports?
    in DHCP Comment by TKWITS May 2021
  • Had a thought about the VPN issues. Running a 570 on R1262, no issues with the few VPN tunnels, BUT I do set the following to be inline with my tunnel configs. Network \ IPSec VPN \ Advanced \ IKEv2 Settings \ IKEv2 Dynamic Client Proposal.
    in TZ 270 - 7.0.1-R1262 - VPN Tunnel Issues? Comment by TKWITS May 2021
  • Had a thought about the VPN issues. Running a 570 on R1262, no issues with the few VPN tunnels, BUT I do set the following to be inline with my tunnel configs. Network \ IPSec VPN \ Advanced \ IKEv2 Settings \ IKEv2 Dynamic Client Proposal.
    in TZ 370 IPSec Site2Site VPN not working - Invalid Syntax Comment by TKWITS May 2021
  • Is there a way to make the firewall to force the reserved IP Address to the device no matter which interface it tries to connect to? No. DHCP depends on the interface. For clarity, are the interfaces you listed (1,5, & 8) subinterfaces of a physical interface, or each an individual physical interface? Read up on 802.1Q /…
    in DHCP Comment by TKWITS May 2021