A
CCESS
C
ONTROL
L
IST
C
OMMANDS
23-2
IP ACLs
The commands in this section configure ACLs based on IP addresses,
TCP/UDP port number, protocol type, and TCP control code. To
configure IP ACLs, first create an access list containing the required permit
or deny rules, set a precedence mask to control the filter sequence, and
then bind the access list to one or more ports
Table 23-2 IP ACL Commands
Command
Function
Mode
Page
access-list ip
Creates an IPv4 ACL and enters
configuration mode for standard or
extended IPv4 ACLs
GC
23-3
permit, deny
Filters packets matching a specified
source IPv4 address
IP-
STD-ACL
23-4
permit, deny
Filters packets meeting the specified
criteria, including source and
destination IPv4 address, TCP/UDP
port number, protocol type, and TCP
control code
IP-
EXT-ACL
23-5
show ip access-list Displays the rules for configured IPv4
ACLs
PE
23-7
access-list ip
mask-precedence
Changes to the IP Mask mode used to
configure access control masks
GC
23-8
mask
Sets a precedence mask for the ACL
rules
IP-Mask
23-9
show access-list ip
mask-precedence
Shows the ingress or egress rule masks
for IP ACLs
PE
23-13
ip access-group
Adds a port to an IPv4 ACL
IC
23-14
show ip
access-group
Shows port assignments for IPv4
ACLs
PE
23-14
Summary of Contents for 7824M/FSW - annexe 1
Page 2: ......
Page 24: ...TABLE OF CONTENTS xxiv ...
Page 28: ...TABLES xxviii ...
Page 32: ...FIGURES xxxii Figure 16 3 DNS Cache 16 7 ...
Page 34: ...GETTING STARTED ...
Page 46: ...SYSTEM DEFAULTS 1 12 ...
Page 62: ...SWITCH MANAGEMENT ...
Page 74: ...CONFIGURING THE SWITCH 3 12 ...
Page 112: ...BASIC MANAGEMENT TASKS 4 38 ...
Page 168: ...USER AUTHENTICATION 6 30 ...
Page 223: ...SHOWING PORT STATISTICS 9 33 Figure 9 12 Port Statistics ...
Page 230: ...ADDRESS TABLE SETTINGS 10 6 ...
Page 304: ...CLASS OF SERVICE 13 16 ...
Page 316: ...QUALITY OF SERVICE 14 12 ...
Page 338: ...MULTICAST FILTERING 15 22 ...
Page 346: ...DOMAIN NAME SERVICE 16 8 ...
Page 348: ...COMMAND LINE INTERFACE IP Interface Commands 35 1 ...
Page 362: ...OVERVIEW OF COMMAND LINE INTERFACE 17 14 ...
Page 494: ...USER AUTHENTICATION COMMANDS 21 48 ...
Page 514: ...CLIENT SECURITY COMMANDS 22 20 ...
Page 540: ...ACCESS CONTROL LIST COMMANDS 23 26 ...
Page 558: ...INTERFACE COMMANDS 24 18 ...
Page 576: ...MIRROR PORT COMMANDS 26 4 ...
Page 582: ...RATE LIMIT COMMANDS 27 6 ...
Page 616: ...SPANNING TREE COMMANDS 29 28 ...
Page 644: ...VLAN COMMANDS 30 28 ...
Page 664: ...CLASS OF SERVICE COMMANDS 31 20 ...
Page 678: ...QUALITY OF SERVICE COMMANDS 32 14 ...
Page 720: ...APPENDICES ...
Page 726: ...SOFTWARE SPECIFICATIONS A 6 ...
Page 730: ...TROUBLESHOOTING B 4 ...
Page 746: ...INDEX Index 6 ...
Page 747: ......