Description This article describes the frequently asked questions for the Grandstream networking solutions – routers, network switches, access points, convergence solutions, and GDMS.Cloud and GWN Manager.
Description Destination NAT or DNAT, changes the destination address in the IP header of a packet and the destination port in the TCP/UDP headers. It is used to redirect incoming packets with a public address/port to a private IP address/port in your network. Configuration steps: Note Port forwarding rules must be removed (not disabled) in the router. Otherwise, it … Read more
Description This article describes the site-to-site IPSec configurations in Grandstream router GWN700x series when it is behind NAT (SonicWall). How It Works IPSec needs to check the Peer’s ID during authentication. The Grandstream router GWN700x uses the IP address of the WAN port as the IKE ID (Local ID/Remote ID) by default. If the router … Read more
Description This article describes the behavior of Grandstream GWN700x series routers always showing zero Upload or Download Speed for the Client devices. When the Hardware Acceleration is enabled under Network Settings > Network Acceleration, the offload packets from the CPU are not counted The packet will be offloaded only if: a. It is the first … Read more
Description This article describes the steps on how to configure the Grandstream GWN7052/7062 router for Maxis Home Fibre Internet. Maxis Home Fibre delivers its fibre connections with PPPoE with a VLAN tag. Steps 2. Navigate to the Network Settings > WAN on the home screen, and select Connection Type: Internet Access with PPPoE account. Enter the required … Read more
When VoIP prioritization is enabled, the RTP media traffic associated with the configured SIP port will be guaranteed. It has a higher priority than class 1~4, it is called Class VoIP. It will occupy up to 50% of the bandwidth, depending on the number of your calls. So there are 5 classes: Class 1, Class 2, Class 3, … Read more
Description This article describes the troubleshooting steps and debug logs required when facing low-speed issues with Grandstream GWN70XX series routers’ LAN ports. Troubleshooting 1.Set up a simple network topology, and connect the PC’s LAN to one of the router’s LAN ports. [Broadband modem] = [Router] = [PC] 2.Determine the negotiated rate and Link Speed of … Read more
More details: Grandstream Help Center