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Command Mode
EXEC Privilege
Default
None
Command
Version 8.2.1.0
History
show ip dhcp server
c s
Display the DHCP server statistics.
Syntax
show ip dhcp server statistics
Command Mode
EXEC Privilege
Default
None
Command
Version 8.2.1.0
History
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.
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arp inspection
c e s
Enable Dynamic Arp Inspection (DAI) on a VLAN.
arp inspection
Syntax
Command Modes
INTERFACE VLAN
Introduced on C-Series and S-Series.
Introduced on C-Series and S-Series.
arp inspection
arp inspection-trust
clear ip dhcp snooping
ip dhcp snooping
ip dhcp snooping database
ip dhcp snooping binding
ip dhcp snooping database renew
ip dhcp snooping trust
ip dhcp source-address-validation
ip dhcp snooping vlan
ip dhcp relay
ip dhcp snooping verify mac-address
show ip dhcp snooping
Dynamic Host Configuration Protocol (DHCP) | 465
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