HP VPN Firewall Appliances Access Control Configuration Guide

17
Ste
p
Command Remarks
5. Create or edit a
rule.
rule [ rule-id ] { deny | permit }
[ counting | fragment | logging |
routing [ type routing-type ] | source
{ source-address source-prefix |
source-address/source-prefix | any }
| time-range time-range-name |
vpn-instance vpn-instance-name ] *
By default, an IPv6 basic ACL does not
contain any rule.
The logging keyword takes effect only when
the module (for example, a firewall) using the
ACL supports logging.
6. Add or edit a rule
comment.
rule rule-id comment text
Optional.
By default, no rule comments are configured.
7. Add or edit a rule
range remark.
rule [ rule-id ] remark text
Optional.
By default, no rule range remarks are
configured.
Configuring an advanced ACL
Configuring an IPv4 advanced ACL
IPv4 advanced ACLs match packets based on source IP addresses, destination IP addresses, packet
priorities, protocols over IP, and other protocol header information, such as TCP/UDP source and
destination port numbers, TCP flags, ICMP message types, and ICMP message codes.
Compared to IPv4 basic ACLs, IPv4 advanced ACLs allow more flexible and accurate filtering.
To configure an IPv4 advanced ACL:
Ste
p
Command Remarks
1. Enter system view.
system-view N/A
2. Create an IPv4
advanced ACL and
enter its view.
acl number acl-number [ name
acl-name ] [ match-order { auto |
config } ]
By default, no ACL exists.
IPv4 advanced ACLs are numbered in the
range of 3000 to 3999.
You can use the acl name acl-name
command to enter the view of a named
ACL.
3. Configure a
description for the
IPv4 advanced ACL.
description text
Optional.
By default, an IPv4 advanced ACL has no
ACL description.
4. Set the rule
numbering step.
step step-value
Optional.
The default setting is 5.