F1000-K1000 配置多路进线并分配DHCP给客户端

运营商光猫LAN1  LAN2   2条不同线路，LAN1是固定IP桥接   LAN2是桥接  PPPOE拨号

目前带机量在30台以内其中PC 电脑 20台左右     服务器5台左右

目前想取代软路由，直接用防火墙进行拨号分配内网IP地址

电脑网段192.168.20.X    用拨号线路

服务器网段192.168.10.X   用固定IP专线

防火墙该如何配置

H3C Comware Software, Version 7.1.064, Release 8460P1612
Copyright (c) 2004-2022 New H3C Technologies Co., Ltd. All rights reserved.
SecPath F1000-K1000 uptime is 0 weeks, 1 day, 14 hours, 38 minutes
Last reboot reason: User reboot

Boot image: flash:/f1010telecomfw-cmw710-boot-R8460P1612.bin
Boot image version: 7.1.064, Release 8460P1612
Compiled Mar 08 2022 15:00:00
System image: flash:/f1010telecomfw-cmw710-system-R8460P1612.bin
System image version: 7.1.064, Release 8460P1612
Compiled Mar 08 2022 15:00:00

SLOT 1
Uptime is 0 weeks, 1 days, 14 hours, 38 minutes
CPU type: Multi-core CPU
DDR3 SDRAM Memory 2032M bytes
Board PCB Version:Ver.A
Basic BootWare Version: 3.03
Extend BootWare Version: 3.03
[SubSlot 0]12GE (Hardware)Ver.A, (Driver)1.0
Boot Type: Warm