两台防火墙F5000堆叠,对端两台交换机堆叠。两台F5000与交换机互联的接口配置三层聚合,并加入冗余接口,在冗余接口下配置地址。对端堆叠交换机两根线做三层聚合,配置IP地址后网络不通。是什么原因
防火墙冗余接口,和对端堆叠设备进行三层网络对接时,对端堆叠设备应该如何配置?
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最佳答案
您好,请知:
防火墙接口地址不通,以下是排查要点,请参考:
1、交换机侧无需部署聚合。
2、防火墙上涉及到的物理端口、冗余口、虚拟口需加入安全域并放通安全策略或域间策略,LOCAL域须分别作为源和目的进行放通。
3、进一步检查路由。
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配置如下: 防火墙配置 # interface Reth2 description TO-dcn ip address 2.2.2.1 255.255.255.0 member interface Route-Aggregation3 priority 90 member interface Route-Aggregation4 priority 10 # # interface GigabitEthernet1/0/3 port link-mode route combo enable copper port link-aggregation group 3 # # interface GigabitEthernet2/0/0 port link-mode route combo enable copper port link-aggregation group 4 # # security-zone name Trust import interface GigabitEthernet1/0/3 import interface GigabitEthernet2/0/0 import interface GigabitEthernet2/0/2 import interface GigabitEthernet2/0/4 import interface Reth2 import interface Route-Aggregation3 import interface Route-Aggregation4 # # interface Reth2 description TO-dcn ip address 2.2.2.1 255.255.255.0 member interface Route-Aggregation3 priority 90 member interface Route-Aggregation4 priority 10 # 交换机配置: # interface Vlan-interface2000 ip address 2.2.2.2 255.255.255.0 # # interface GigabitEthernet1/0/2 port link-mode bridge port access vlan 2000 combo enable fiber # # interface GigabitEthernet2/0/1 port link-mode bridge port access vlan 2000 combo enable fiber #
配置如下: 防火墙配置 # interface Reth2 description TO-dcn ip address 2.2.2.1 255.255.255.0 member interface Route-Aggregation3 priority 90 member interface Route-Aggregation4 priority 10 # # interface GigabitEthernet1/0/3 port link-mode route combo enable copper port link-aggregation group 3 # # interface GigabitEthernet2/0/0 port link-mode route combo enable copper port link-aggregation group 4 # # security-zone name Trust import interface GigabitEthernet1/0/3 import interface GigabitEthernet2/0/0 import interface GigabitEthernet2/0/2 import interface GigabitEthernet2/0/4 import interface Reth2 import interface Route-Aggregation3 import interface Route-Aggregation4 # # interface Reth2 description TO-dcn ip address 2.2.2.1 255.255.255.0 member interface Route-Aggregation3 priority 90 member interface Route-Aggregation4 priority 10 # 交换机配置: # interface Vlan-interface2000 ip address 2.2.2.2 255.255.255.0 # # interface GigabitEthernet1/0/2 port link-mode bridge port access vlan 2000 combo enable fiber # # interface GigabitEthernet2/0/1 port link-mode bridge port access vlan 2000 combo enable fiber #
您好,防火墙安全域加入端口了吗
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加了,安全策略确认没问题
加了,安全策略确认没问题
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防火墙冗余口的成员口不需要做聚合,冗余口加入安全域了吗,有写安全策略吗