[SwitchA] acl 3001[SwitchA-acl-adv-3001] rule permeit ip source 192.168.30.0 0.0.0.255 destination 192.168.10.0 0.0.0.255[SwitchA-acl-adv-3001] rule permeit ip source 192.168.30.0 0.0.0.255 destination 192.168.20.0 0.0.0.255[SwitchA-acl-adv-3001] rule permeit ip source 192.168.30.0 0.0.0.255 destination（8）0[SwitchA] acl 3002[SwitchA-acl-adv-3002] rule deny ip source 192.168.10.0 0.0.0.255 destination 192.168.30.0 0.0.0.255[SwitchA-acl-adv-3002] rule deny ip source 192.168.10.0 0.0.0.255 destination 172.16.1.2 0[SwitchA] acl 3003[SwitchA-acl-adv-3003] rule deny ip source 192.168.20.0 0.0.0.255 destination 192.168.30.0 0.0.0.255[SwitchA-acl-adv-3003] rule deny ip source 192.168.20.0 0.0.0.255 destination 172.16.1.2 0[SwitchA-acl-adv-3003] quit

[SwitchA] traffic classifier tc1 // （9）[SwitchA-classifier-tc1] if-match acl （10） //将ACL与流分类关联[SwitchA] traffic classifier tc2[SwitchA-classifier-tc1] if-match acl 3002[SwitchA-classifier-tc1] if-match acl 3003[SwitchA-classifier-tc1] quit

[SwitchA] traffic behavior tb1 // （11）[SwitchA-behavior-tb1] peimit //配置流行为动作为允许报文通过[SwitchA] traffic behavior tb2[SwitchA-behavior-tb1] deny //配置流行为动作为拒绝报文通过[SwitchA-behavior-tb1] quit

[SwitchA] traffic policy tp 1 // （12）[SwitchA-trafficpolicy-tp1] classifier （13） behavior tb1[SwitchA] traffic policy tp2 //创建流策略[SwitchA-trafficpolicy-tp1] classifier （14） behavior tb2[SwitchA-trafficpolicy-tp1] quit

[SwitchA] interface （15）[SwitchA-GigabitEthernet1/0/1] traffic-policy tp1 inbound //流策略应用在接口入方向[SwitchA-GigabitEthernet1/0/1] quit[SwitchA] interface （16）[SwitchA-GigabitEthernet1/0/2] traffic-policy tp2inbound //流策略应用在接口入方向[SwitchA-GigabitEthernet1/0/2] quit（8）~（16）备选答案A.172.16.1.2 B.3001 C.创建流策略D.tc2 E.gigabitethernet 0/0/23F.gigabitethernet 0/0/22 G. tc1H.创建流行为 I.创建流分类