需要符合如下要求：

1.不同IP段走不同接口，指定IP的流量可以通过指定WAN，或者多WAN下自动选路/负载均衡(自动选路/负载均衡已配置好，略)。

2.指定接口后实现内网的隔离/互联互通

操作环境：

路由：AR1220E-S  软件版本V200R007C00SPCc00

Dialer1  电信PPPoE拨号

Dialer2  联通PPPoE拨号

GE0/0/6 内网接口

内网网段：192.168.100.1/24      192.168.200.1/24

配置过程如下：

acl number 3100 //创建ACL 3100

acl number 3101 //ACL 3101 指定IP 流量指定Dialer1接口

rule 5 permit ip source 192.168.100.233 0.0.0.0

acl number 3102 //ACL 3102 指定IP 流量指定Dialer2接口

rule 5 permit ip source 192.168.200.233 0.0.0.0

acl number 3111 //ACL 3111 指定IP段 流量指定Dialer1接口

rule 5 permit ip source 192.168.100.0 0.0.0.255

acl number 3112 //ACL 3111 指定IP段 流量指定Dialer1接口

rule 5 permit ip source 192.168.200.0 0.0.0.255

acl number 3121 //ACL 3121 配置192.168.100.1/24允许访问内网

rule 10 permit ip source 192.168.100.0 0.0.0.255 destination 192.168.100.1 0 //允许访问网关

rule 20 permit ip source 192.168.100.0 0.0.0.255 destination 192.168.200.0 0.0.0.255 //允许访问192.168.200.0/24

acl number 3122 //ACL 3122 配置192.168.200.1/24允许访问内网

rule 10 permit ip source 192.168.200.0 0.0.0.255 destination 192.168.200.1 0 //允许访问网关

rule 20 permit ip source 192.168.200.0 0.0.0.255 destination 192.168.100.0 0.0.0.255 //允许访问192.168.100.0/24

#

traffic classifier tc0 //创建流分类tc1

if-match acl 3100 //绑定ACL 3100

if-match acl 3121 //绑定ACL 3121

if-match acl 3122 //绑定ACL 3122

traffic classifier tc1 //创建流分类tc2

if-match acl 3101 //绑定ACL 3101

traffic classifier tc2 //创建流分类tc2

if-match acl 3102 //绑定ACL 3102

traffic classifier tc11 //创建流分类tc11

if-match acl 3111 //绑定ACL 3111

traffic classifier tc12 //创建流分类tc12

if-match acl 3112 //绑定ACL 3112

traffic behavior tb0 //创建流行为tb0

traffic behavior tb1 //创建流行为tb1

redirect interface Dialer1 //重定向至接口Dialer1

redirect ip-nexthop 223.3.3.3 //如果是静态IP则使用此条命令 若无不需要使用

traffic behavior tb2 //创建流行为tb2

redirect interface Dialer2 //重定向至接口Dialer2

traffic behavior tb11 //创建流行为tb11

redirect interface Dialer1 //重定向至接口Dialer1

traffic behavior tb12 //创建流行为tb12

redirect interface Dialer2 //重定向至接口Dialer2

traffic policy tp1 //规则下按顺序执行(重要)，创建策略tp1

classifier tc0 behavior tb0 //分配匹配行为，允许访问网关，内网其他网段等。

classifier tc1 behavior tb1 //分配匹配行为，优先匹配指定IP访问指定接口，不受后续规则制约

classifier tc2 behavior tb2 //分配匹配行为，优先匹配指定IP访问指定接口，不受后续规则制约

classifier tc11 behavior tb11 //分配匹配行为，匹配指定网段和指定接口通信

classifier tc12 behavior tb12 //分配匹配行为，匹配指定网段和指定接口通信

interface GigabitEthernet0/0/6

traffic-policy tp1 inbound //内网接口方向应用该策略

sys

Enter system view, return user view with Ctrl+Z.

[Huawei]

[Huawei]acl number 3100

[Huawei-acl-adv-3100]acl number 3101

[Huawei-acl-adv-3101]rule 5 permit ip source 192.168.100.233 0.0.0.0

[Huawei-acl-adv-3101]quit

[Huawei]acl number 3102

[Huawei-acl-adv-3102]rule 5 permit ip source 192.168.200.233 0.0.0.0

[Huawei-acl-adv-3102]quit

[Huawei]acl number 3111

[Huawei-acl-adv-3111]rule 5 permit ip source 192.168.100.0 0.0.0.255

[Huawei-acl-adv-3111]quit

[Huawei]acl number 3112

[Huawei-acl-adv-3112]rule 5 permit ip source 192.168.200.0 0.0.0.255

[Huawei-acl-adv-3112]quit

[Huawei]acl number 3121

[Huawei-acl-adv-3121]rule 10 permit ip source 192.168.100.0 0.0.0.255 destinatio

n 192.168.100.1 0

[Huawei-acl-adv-3121]rule 20 permit ip source 192.168.100.0 0.0.0.255 destinatio

n 192.168.200.0 0.0.0.255

[Huawei-acl-adv-3121]quit

[Huawei]acl number 3122

[Huawei-acl-adv-3122]rule 10 permit ip source 192.168.200.0 0.0.0.255 destinatio

n 192.168.200.1 0

[Huawei-acl-adv-3122]rule 20 permit ip source 192.168.200.0 0.0.0.255 destinatio

n 192.168.100.0 0.0.0.255

[Huawei-acl-adv-3122]traffic classifier tc0

[Huawei-classifier-tc0]if-match acl 3121

[Huawei-classifier-tc0]if-match acl 3122

[Huawei-classifier-tc0]traffic classifier tc1

[Huawei-classifier-tc1]if-match acl 3101

[Huawei-classifier-tc1]quit

[Huawei]traffic classifier tc2

[Huawei-classifier-tc2]if-match acl 3102

[Huawei-classifier-tc2]quit

[Huawei]traffic classifier tc11

[Huawei-classifier-tc11]if-match acl 3111

[Huawei-classifier-tc11]quit

[Huawei]traffic classifier tc12

[Huawei-classifier-tc12]if-match acl 3112

[Huawei-classifier-tc12]quit

[Huawei]traffic behavior tb0

[Huawei-behavior-tb0]quit

[Huawei]traffic behavior tb1

[Huawei-behavior-tb1]redirect interface Dialer1

[Huawei-behavior-tb1]quit

[Huawei]traffic behavior tb2

[Huawei-behavior-tb2]redirect interface Dialer2

[Huawei-behavior-tb2]quit

[Huawei]traffic behavior tb11

[Huawei-behavior-tb11]redirect interface Dialer1

[Huawei-behavior-tb11]quit

[Huawei]traffic behavior tb12

[Huawei-behavior-tb12]redirect interface Dialer2

[Huawei-behavior-tb12]quit

[Huawei]traffic policy tp1

[Huawei-trafficpolicy-tp1]classifier tc0 behavior tb0

[Huawei-trafficpolicy-tp1]classifier tc1 behavior tb1

[Huawei-trafficpolicy-tp1]classifier tc2 behavior tb2

[Huawei-trafficpolicy-tp1]classifier tc11 behavior tb11

[Huawei-trafficpolicy-tp1]classifier tc12 behavior tb12

[Huawei-trafficpolicy-tp1]quit