H3C ACL和Cisco ACL 配置案例.doc

H3C核心交换：一.组网图：二.组网需求：1通过配置基本访问控制列表，实现在每天8:0018:00时间段内对源IP为10.1.1.2主机发出报文的过滤；2要求配置高级访问控制列表，禁止研发部门与技术支援部门之间互访，并限制研发部门在上班时间8:00至18:00访问工资查询服务器；3通过二层访问控制列表，实现在每天8:0018:00时间段内对源MAC为00e0-fc01-0101的报文进行过滤。三.配置步骤：H3C 3600 5600 5100系列交换机典型访问控制列表配置共用配置1根据组网图，创建四个vlan，对应加入各个端口system-viewH3Cvlan 10 H3C-vlan10port GigabitEthernet 1/0/1 H3C-vlan10vlan 10 H3C-vlan20port GigabitEthernet 1/0/2 H3C-vlan20vlan 20 H3C-vlan20port GigabitEthernet 1/0/3 H3C-vlan20vlan 30 H3C-vlan30port GigabitEthernet 1/0/3 H3C-vlan30vlan 40 H3C-vlan40port GigabitEthernet 1/0/4 H3C-vlan40quit2配置各VLAN虚接口地址H3Cinterface vlan 10 H3C-Vlan-interface10ip address 10.1.1.1 24 H3C-Vlan-interface10quitH3Cinterface vlan 20 H3C-Vlan-interface20ip address 10.1.2.1 24 H3C-Vlan-interface20quitH3Cinterface vlan 30 H3C-Vlan-interface30ip address 10.1.3.1 24 H3C-Vlan-interface30quitH3Cinterface vlan 40 H3C-Vlan-interface40ip address 10.1.4.1 24 H3C-Vlan-interface40quit3定义时间段H3C time-range huawei 8:00 to 18:00 working-day需求1配置（基本ACL配置）1进入2000号的基本访问控制列表视图H3C-GigabitEthernet1/0/1 acl number 20002定义访问规则过滤10.1.1.2主机发出的报文H3C-acl-basic-2000 rule 1 deny source 10.1.1.2 0 time-range Huawei3在接口上应用2000号ACLH3C-acl-basic-2000 interface GigabitEthernet1/0/1H3C-GigabitEthernet1/0/1 packet-filter inbound ip-group 2000H3C-GigabitEthernet1/0/1 quit需求2配置（高级ACL配置）1进入3000号的高级访问控制列表视图H3C acl number 30002定义访问规则禁止研发部门与技术支援部门之间互访H3C-acl-adv-3000rule 1 deny ip source 10.1.2.0 0.0.0.255 destination 10.1.1.0 0.0.0.2553定义访问规则禁止研发部门在上班时间8:00至18:00访问工资查询服务器H3C-acl-adv-3000 rule 2 deny ip source any destination 129.110.1.2 0.0.0.0 time-range HuaweiH3C-acl-adv-3000 quit4在接口上用3000号ACLH3C-acl-adv-3000 interface GigabitEthernet1/0/2H3C-GigabitEthernet1/0/2 packet-filter inbound ip-group 3000需求3配置（二层ACL配置）1进入4000号的二层访问控制列表视图H3C acl number 40002定义访问规则过滤源MAC为00e0-fc01-0101的报文H3C-acl-ethernetframe-4000 rule 1 deny source 00e0-fc01-0101 ffff-ffff-ffff time-range Huawei3在接口上应用4000号ACLH3C-acl-ethernetframe-4000 interface GigabitEthernet1/0/4H3C-GigabitEthernet1/0/4 packet-filter inbound link-group 4000 H3C 5500-SI 3610 5510系列交换机典型访问控制列表配置需求2配置1进入3000号的高级访问控制列表视图H3C acl number 30002定义访问规则禁止研发部门与技术支援部门之间互访H3C-acl-adv-3000rule 1 deny ip source 10.1.2.0 0.0.0.255 destination 10.1.1.0 0.0.0.2553定义访问规则禁止研发部门在上班时间8:00至18:00访问工资查询服务器H3C-acl-adv-3000 rule 2 deny ip source any destination 129.110.1.2 0.0.0.0 time-range HuaweiH3C-acl-adv-3000 quit4定义流分类H3C traffic classifier abcH3C-classifier-abcif-match acl 3000H3C-classifier-abcquit5定义流行为，确定禁止符合流分类的报文H3C traffic behavior abcH3C-behavior-abc filter denyH3C-behavior-abc quit6定义Qos策略，将流分类和流行为进行关联H3Cqos policy abcH3C-qospolicy-abc classifier abc behavior abcH3C-qospolicy-abc quit7在端口下发Qos policyH3C interface g1/1/2H3C-GigabitEthernet1/1/2 qos apply policy abc inbound8补充说明：acl只是用来区分数据流，permit与deny由filter确定；如果一个端口同时有permit和deny的数据流，需要分别定义流分类和流行为，并在同一QoS策略中进行关联；QoS策略会按照配置顺序将报文和classifier相匹配，当报文和某一个classifier匹配后，执行该classifier所对应的behavior，然后策略执行就结束了，不会再匹配剩下的classifier；将QoS策略应用到端口后，系统不允许对应修改义流分类、流行为以及QoS策略，直至取消下发。四.配置关键点：1time-name 可以自由定义；2设置访问控制规则以后，一定要把规则应用到相应接口上，应用时注意inbound方向应与rule中source和destination对应；3S5600系列交换机只支持inbound方向的规则，所以要注意应用接口的选择 五.其他需求：技术支援部门只能访问研发部，只能被研发部门访问。配置：acl number 3000 rule 0 permit ip source 10.1.2.0 0.0.0.255 destination 10.1.1.0 0.0.0.255 可省 rule 5 permit ip source 10.1.1.0 0.0.0.255 destination 10.1.1.0 0.0.0.255 可省 rule 10 deny ip interface Vlan-interface10 packet-filter 3000 inbound vlan10只能访问vlan 20和vlan 10 packet-filter 3000 outbound vlan 20能访问vlan 20和vlan 10 Cisco核心交换机：vlan 10 不能访问所有vlan:access-list 1 deny 172.16.10.0 0.0.0.255access-list 1 permit any!interface Vlan10 ip address 172.16.10.254 255.255.255.0 ip access-group 1 in vlan 10 不能访问vlan 20 和vlan 30：access-list 100 deny ip 172.16.10.0 0.0.0.255 172.16.20.0 0.0.0.255access-list 100 deny ip 172.16.10.0 0.0.0.255 172.16.30.0 0.0.0.255access-list 100 permit ip any any!interface Vlan10 ip address 172.16.10.254 255.255.255.0 ip access-group 100 in vlan 10和vlan 20不能访问vlan 30：access-list 110 deny ip 172.16.10.0 0.0.0.255 172.16.30.0 0.0.0.255access-list 110 deny ip 172.16.20.0 0.0.0.255 172.16.30.0 0.0.0.255access-list 110 permit ip any any!interface Vlan30 ip address 172.16.30.254 255.255.255.0 ip access-group 110 out Cisco 路由器：14.14.14.0 不能访问15.15.15.0：access-list 2 deny 14.14.14.0 0.0.0.255access-list 2 permit any!interface FastEthernet1/1 ip address 15.15.15.1 255.255.255.0 ip access-group 2 out duplex auto speed auto 14.14.14.0 不能访问13.13.13.0和15.15.15.0：access-list 2 deny 14.14.14.0 0.0.0.255access-list 2 permit any!interface FastEthernet1/1 ip address 15.15.15.1 255.255.255.0 ip access-group 2 out duplex auto speed auto!interface FastEthernet0/1 ip address 13.13.13.1 255.255.255.0 ip access-group 2 out duplex auto speed auto 13.13.13.0不能ping14.14.14.0和15.15.15.0：access-list 100 deny icmp 13.13.13.0 0.0.0.255 14.14.14.0 0.0.0.255access-list 100 deny icmp 13.13.13.0 0.0.0.255 15.15.15.0 0.0.0.255access-list 100 permit ip any any!interface FastEthernet0/1 ip address 13.13.13.1 255.255.255.0 ip access-group 100 in duplex auto speed auto 12.12.12.0和13.13.13.0不能telnet15.15.15.0：access-list 110 deny tcp