Does an advanced ACL support the port number range setting


The advanced ACL can define the port number range. For example:
[Huawei] acl 3001
[Huawei-acl-adv-3001] rule permit udp source destination destination-port eq 128

Other related questions:
How to configure and delete an advanced ACL on the AR
Configure and delete the advanced ACL on the AR
An advanced ACL can define rules based on the source IP address of IPv4 packets, destination IP addresses, IP priority, Type of Service (ToS), DiffServ Code Point (DSCP), IP protocol type, Internet Control Message Protocol (ICMP) type, TCP source and destination ports, and User Datagram Protocol (UDP) source and destination ports. Advanced IPv4 ACLs are short for advanced ACLs. The number ranges from 3000 to 3999.
Command: rule [ rule-id ] { deny | permit } { protocol-number | icmp |tcp|udp| GRE|IGMP|IPINIP|OSPF} [ destination { destination-address destination-wildcard | any } | icmp-type { icmp-name | icmp-type icmp-code } | source { source-address source-wildcard | any } | logging | time-range time-name | vpn-instance vpn-instance-name | [ dscp dscp | [ tos tos | precedence precedence ] * ] | [ fragment | none-first-fragment ] ] descriptions of part numbers
rule-id: The value is an integer that ranges from 0 to 4294967294. The device automatically generates a rule ID starting from the step value. By default, the step value is 5. That is, the rule ID starts from 5 and subsequent rule IDs are multiples of 5, that is, 5, 10, 15, and so on.
The specified rule-id is valid only when the configuration mode is used. In automatic mode, the device automatically allocates a rule ID based on the depth-first algorithm.
deny: rejects the packets that meet conditions.
permit: permits the packets that meet conditions.
protocol-number: indicates the protocol type that is expressed in name or number. The value is an integer that ranges from 1 to 255. If the value is expressed in name, it can be gre, icmp, igmp, ip, ipinip, ospf, tcp, or udp. The value icmp corresponds to 1, tcp corresponds to 6, udp corresponds to 17, gre corresponds to 47, igmp corresponds to 2, ipinip corresponds to 4, and ospf corresponds to 89.
The destination address is in dotted decimal notation. The wildcard of the destination IP address can be 0, which is equivalent to, indicating that the destination IP address is a host address.
The wildcard is in dotted decimal notation. When the wildcard is converted to a binary value, the value 0 indicates that the bit is matched and the value 1 indicates that the bit is not matched. The value 0 or l of a binary value can be incontiguous. For example, the IP address is and the wildcard is, representing that the network address is 192.168.1.x0x0xx01. The value of x can be 0 or 1.
For example, add a rule to ACL 3001 to match the packets with source UDP port 128 from to
<Huawei> system-view
[Huawei] acl 3001
[Huawei-acl-adv-3001] rule permit udp source destination destination-port eq 128
Delete a rule from ACL 3000.
<Huawei> system-view
[Huawei] acl 3000 
[Huawei-acl-adv-3000] undo rule 1

Can an ACL rule match a time range that does not exist? Does the ACL take effect
When the ACL rule is configured to match time-range time-name, the configuration takes effect regardless of whether the time-range time-name command has been configured. If the ACL rule matches no time-range time-name, the device considers that the ACL rule is invalid and the time-range time-name command is in inactive state. After the time-range time-name command is configured and in active state, the ACL rule automatically updates its status and changes to valid.

Configure advanced ACLs on S series switches
A numbered ACL with the number ranging from 3000 to 3999 can be configured on an S series switch (except the S1700 switch). An advanced ACL defines rules based on source IPv4 addresses, destination IPv4 addresses, IPv4 protocol types, ICMP types, TCP source/destination port numbers, UDP source/destination port numbers, and time ranges. For example, configure a rule in ACL 3001 to allow the ICMP packets from and destined to network segment to pass. [HUAWEI] acl 3001 [HUAWEI-acl-adv-3001] rule permit icmp source 0 destination For another example, configure a rule in the advanced ACL no-web to forbid hosts and from accessing web pages (HTTP is used to access web pages, and TCP port number is 80), and configure the description for the ACL as Web access restrictions. [HUAWEI] acl name no-web [HUAWEI-acl-adv-no-web] description Web access restrictions [HUAWEI-acl-adv-no-web] rule deny tcp destination-port eq 80 source 0 [HUAWEI-acl-adv-no-web] rule deny tcp destination-port eq 80 source 0

Are the Delivered Features Influenced After Advanced Network Functions of Cloud Host Is Set to Not supported in the Advanced Settings Dialog Box
【Product�? ManageOne ServiceCenter 【Version�? 3.X 【Fault Type�? Network 【Question�? Are the delivered features influenced after Advanced Network Functions of Cloud Host is set to Not supported in the Advanced Settings dialog box? 【Answer�? This change does not affect the delivered features. ---End

If you have more questions, you can seek help from following ways:
To iKnow To Live Chat
Scroll to top