Administrator Guide

Chapter 13: Dynamic Host Configuration Protocol (DHCP).........................................................618
Configure a DHCP Server and DHCP Clients ..........................................................................................................618
clear ip dhcp................................................................................................................................................................618
debug ip dhcp client events.................................................................................................................................... 619
debug ip dhcp client packets................................................................................................................................. 620
debug ip dhcp server................................................................................................................................................ 621
default-router.............................................................................................................................................................622
disable.......................................................................................................................................................................... 622
dns-server...................................................................................................................................................................623
domain-name..............................................................................................................................................................623
excluded-address...................................................................................................................................................... 624
hardware-address..................................................................................................................................................... 624
host-address.............................................................................................................................................................. 625
ip address dhcp......................................................................................................................................................... 625
ip address dhcp relay information-option............................................................................................................626
ip address dhcp vendor-class-identifier...............................................................................................................627
ip dhcp relay secondary-subnet ............................................................................................................................627
ip dhcp server............................................................................................................................................................ 628
ip helper-address.......................................................................................................................................................629
ipv6 helper-address.................................................................................................................................................. 629
lease............................................................................................................................................................................. 630
netbios-name-server.................................................................................................................................................631
netbios-node-type..................................................................................................................................................... 631
network........................................................................................................................................................................632
pool............................................................................................................................................................................... 632
show ip dhcp client statistics.................................................................................................................................633
show ip dhcp configuration.................................................................................................................................... 634
show ip dhcp conflict............................................................................................................................................... 634
show ip dhcp lease....................................................................................................................................................635
show ip dhcp server statistics............................................................................................................................... 636
Configure Secure DHCP and DHCP Relay................................................................................................................636
arp inspection.............................................................................................................................................................636
arp inspection-trust.................................................................................................................................................. 637
clear ip dhcp snooping............................................................................................................................................. 638
ip dhcp relay information-option........................................................................................................................... 638
ip dhcp relay source-interface............................................................................................................................... 639
ipv6 dhcp relay source-interface.......................................................................................................................... 640
ip dhcp snooping........................................................................................................................................................ 641
ip dhcp snooping binding..........................................................................................................................................641
ip dhcp snooping database..................................................................................................................................... 642
ip dhcp snooping database renew.........................................................................................................................643
ip dhcp snooping trust............................................................................................................................................. 643
ip dhcp snooping verify mac-address.................................................................................................................. 644
ip dhcp snooping vlan...............................................................................................................................................644
ip dhcp source-address-validation........................................................................................................................645
show ip dhcp binding................................................................................................................................................646
show ip dhcp snooping............................................................................................................................................ 646
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