Comments

• Instead of a speed test, start a download with a download manager or try downloading several files in parallel. The single streams of the SonicWalls are usually slower. Greetings, Sebastian

  in Upgraded internet service, TZ300W can't handle it? Comment by Feit March 6
• Hey, you can start on both sides with the monitoring. Here are some settings you should generally use for analyzing IP communications: General → Monitor Filter: Ether Type(s): IP IP Type(s): TCP,UDP,ICMP Source or Destination IP Address(es): The IP you want to reach on the other side of the VPN. As long as the checkbox…

  in Site-to-Site VPN allows one way traffic - Which side do I start from with Packet Monitor Comment by Feit March 6
• Hey TKWITS, thanks for the answer and I can tell you that this is not the problem so far. I think there is a potentially high risk misprogramming in the SDWAN area. As I said there were one or more rules created in the wrong direction. for example: Add a SDWAN rule from Zone ITSec to VPN with any allow. Two instead of one…

  in SD-WAN - Default Access Rules Comment by Feit March 5
• Hey there, I think you can setup a SDWAN Rule Source any → Destination any → Service any to SDWAN Interface. Its like a "tunnel all" interface in VPN. But you will run into the same problem like me. There were automatically build firewall rules in both directions with "any allow". From LAN to VPN and VPN to LAN. Greetings,…

  in How to tunnel all traffic over Tunnel Interface Comment by Feit March 4