This guide details step‑by‑step configuration of a USG firewall to act as a PPPoE client, covering VLAN interface setup, DHCP server, NAT, security zones, DNS proxy, static routing, and verification commands to ensure Internet connectivity for a LAN.
This guide details how to configure a Huawei AR2220 router with a single WAN port to enable PPPoE dial‑up, set up default routing, NAT, and DHCP services so that internal LAN users can access the Internet using the specified credentials.
This guide explains why Synology DSM DDNS stops working when an IPSec VPN default route is active, and provides step‑by‑step commands to add a pp0.0 nexthop and static routes for DDNS‑related subnets so the service remains reliable under both VPN and non‑VPN conditions.
The article explains why a Huawei AR2240 gateway using PPPoE on an on‑demand dial‑bundle fails to obtain an IP address, identifies the misconfiguration of the internal Ethernet interface, and provides step‑by‑step commands to switch the PPPoE mode to permanent online for successful dialing.
This guide details the step‑by‑step configuration of a Huawei router (RouterA) to access the Internet through an ADSL modem using PPPoE client mode, and the setup of a second router (RouterB) as a PPPoE server with RADIUS authentication, including necessary interface, routing, and NAT settings for a small‑business LAN.
This guide walks through creating an address pool, setting up AAA authentication, defining a virtual template, enabling PPPoE on an interface, and configuring a PPPoE client with dialer rules and credentials on Huawei equipment.
