Dell Force10 Z9000 - Commands to Configure Secure DHCP; Arp Inspection; Arp Inspection-Trust

Command Modes EXEC Privilege
Command History
Version 8.3.11.1 Introduced on the Z9000.
Version 8.2.1.0 Introduced on the C-Series and S-Series.
Commands to Configure Secure DHCP
DHCP, as defined by RFC 2131, provides no authentication or security mechanisms. Secure DHCP is a suite of features
that protects networks that use dynamic address allocation from spoofing and attacks.
arp inspection
Enable dynamic arp inspection (DAI) on a VLAN.
C-Series, E-Series, S-Series, Z-Series, S4810
Syntax
arp inspection
Defaults Disabled
Command Modes INTERFACE VLAN
Command History
Version 8.3.11.1 Introduced on the Z9000.
Version 8.3.7.0 Introduced on the S4810.
Version 8.3.1.0 Introduced on the E-Series.
Version 8.2.1.0 Introduced on the C-Series and S-Series.
Related
Commands
arp inspection-trust – specifies a port as trusted so that ARP frames are not validated against
the binding table.
arp inspection-trust
Specify a port as trusted so that ARP frames are not validated against the binding table.
C-Series, E-Series, S-Series, Z-Series, S4810
Syntax
arp inspection-trust
Defaults Disabled
Command Modes
• INTERFACE
• INTERFACE PORT-CHANNEL
Command History
Version 8.3.11.1 Introduced on the Z9000.
Version 8.3.7.0 Introduced on the S4810.
599