Users Guide
Total Ports: 1024
Related Commands
• deny — assign a lter to deny IP trac.
• deny tcp — assign a lter to deny TCP trac.
ip access-list extended
Name (or select) an extended IP access list (IP ACL) based on IP addresses or protocols.
Syntax
ip access-list extended access-list-name
To delete an access list, use the no ip access-list extended access-list-name command.
Parameters
access-list-name Enter a string up to 140 characters long as the access list name.
Defaults All access lists contain an implicit “deny any”; that is, if no match occurs, the packet is dropped.
Command Modes CONFIGURATION
Command History
This guide is platform-specic. For command information about other platforms, see the relevant Dell Networking
OS Command Line Reference Guide.
Version Description
9.8(1.0) Introduced on the Z9100–ON.
9.8(0.0P5) Introduced on the S4048-ON.
9.8(0.0P2) Introduced on the S3048-ON.
9.7(0.0) Introduced on the S6000–ON.
9.2(1.0) Introduced on the Z9500.
9.0.2.0 Introduced on the S6000.
8.3.19.0 Introduced on the S4820T.
8.3.11.1 Introduced on the Z9000.
8.3.10.0 Introduced on the S4810.
8.1.1.0 Introduced on the E-Series.
7.8.1.0 Increased the name string to accept up to 140 characters. Prior to 7.8.1.0, names were up
to 16 characters long.
7.6.1.0 Introduced on the S-Series.
7.5.1.0 Introduced on the C-Series.
6.2.1.1 Introduced on the E-Series.
Usage Information The number of entries allowed per ACL is hardware-dependent. For detailed specication about entries allowed per
ACL, refer to your line card documentation.
Prior to 7.8.1.0, names are up to 16 characters long.
Access Control Lists (ACL) 207