rule 5: 拒绝源IP地址为10.1.1.1报文通过——因为通配符为全0,所以每一位都要严格匹配,因此匹配的是主机IP地址10.1.1.1; rule 15:允许源IP地址为10.1.1.0/24网段地址的报文通过——因为通配符:0.0.0.11111111,后8位为1,表示不关心,因此10.1.1.xxxxxxxx 的后8位可以为任意值,所以匹配的是10.1.1.0/24网段。 ...
A Network ACL is an optional layer of protection for your subnets. After you add inbound and outbound rules to a Network ACL and associate subnets with it, you can contro
acl basic [acl-number] //创建基本ACL acl advanced [acl-number] //创建高级ACL [基本ACL视图] rule [rule-id] permit/deny source [ip address] [wild-mask] //创建 [rule-id...
To prevent access to the IP address or CIDR block, add a deny rule in both the inbound and outbound sections of the network ACL. In the network ACL, the rule number plays a crucial role in the evaluation of traffic. Be sure to place the deny rules with the appropriate rule number. ...
This API is used to insert a network ACL rule to a network ACL policy.PUT /v2.0/fwaas/firewall_policies/{firewall_policy_id}/insert_ruleTable 1 describes the parameters.P
aws ec2 delete-network-acl-entry --network-acl-idacl-5fb85d36--ingress --rule-number100 API の詳細については、「AWS CLI コマンドリファレンス」の「DeleteNetworkAclEntry」を参照してください。 AWS SDK 開発者ガイドとコード例の完全なリストについては、「」を参照してくださいを使用し...
NetworkAclId string 网络ACL 的 ID。 nacl-a2do9e413e0spxscd*** NetworkAclName string 网络ACL 的名称。 acl-8 IngressAclEntries array 入方向规则信息。 IngressAclRule object Policy string 授权策略,取值: accept:允许。 drop:拒绝。 accept NetworkAclEntryId string 入方向规则条目的 ID。 nae-5dk86...
Required: false Priority: Type: Number Description: en: 'The priority of the rule. Valid values: 1 to 100. Default value: 1.' Required: true MinValue: 1 MaxValue: 100 CidrBlock: Type: String Description: en: The source CIDR block. Required: true NetworkAclEntryName: Type: String Descri...
先写acl 匹配内网私网地址段 代码语言:javascript 代码运行次数:0 运行 AI代码解释 acl number2000rule5permit source192.168.31.00.0.0.255 注:acl 用来做匹配范围时,没有默认隐含允许所有的规则。 int gi 0/0/1 (公网接口) nat outbound 2000 (2000是acl 的表号) ...
# sysnameRouter# acl number 2001 rule 5 permit source 10.1.1.2 0 rule 6 deny source 10.1.1.1 0 # interface GigabitEthernet1/0/0 ip address 10.1.2.1 255.255.255.0 # ospf 1 area 0.0.0.0 network 10.1.2.0 0.0.0.255 # snmp-agent local-engineid 800007DB03548998F3A458 snmp-agent community wri...