Deployment Guide

Table Of Contents
Chapter 14: Dynamic Host Configuration Protocol (DHCP)........................................................ 530
Commands to Configure the System to be a DHCP Server................................................................................ 530
clear ip dhcp...............................................................................................................................................................530
debug ip dhcp server................................................................................................................................................ 531
debug ipv6 dhcp .......................................................................................................................................................532
default-router.............................................................................................................................................................532
disable.......................................................................................................................................................................... 533
dns-server...................................................................................................................................................................533
domain-name..............................................................................................................................................................534
excluded-address...................................................................................................................................................... 535
hardware-address..................................................................................................................................................... 536
host-address.............................................................................................................................................................. 536
ip dhcp server............................................................................................................................................................ 537
lease..............................................................................................................................................................................537
netbios-name-server................................................................................................................................................538
netbios-node-type.................................................................................................................................................... 539
network....................................................................................................................................................................... 540
pool............................................................................................................................................................................... 540
show ip dhcp binding................................................................................................................................................ 541
show ip dhcp configuration.................................................................................................................................... 542
show ip dhcp conflict............................................................................................................................................... 543
show ip dhcp server................................................................................................................................................. 543
Commands to Configure Secure DHCP.................................................................................................................... 544
arp inspection.............................................................................................................................................................544
arp inspection-limit................................................................................................................................................... 545
arp inspection-trust..................................................................................................................................................545
clear ip dhcp snooping............................................................................................................................................. 546
clear ipv6 dhcp snooping binding.......................................................................................................................... 547
ip dhcp relay............................................................................................................................................................... 548
ip dhcp snooping....................................................................................................................................................... 549
ipv6 dhcp snooping...................................................................................................................................................549
ipv6 dhcp snooping vlan..........................................................................................................................................550
ip dhcp snooping binding.........................................................................................................................................550
IPv6 DHCP Snooping Binding................................................................................................................................ 552
ip dhcp snooping database..................................................................................................................................... 553
ipv6 dhcp snooping database write-delay.......................................................................................................... 553
ip dhcp snooping database renew........................................................................................................................ 554
ipv6 dhcp snooping database renew....................................................................................................................554
ip dhcp snooping trust.............................................................................................................................................555
ipv6 dhcp snooping trust........................................................................................................................................ 556
ip dhcp source-address-validation........................................................................................................................556
ip dhcp relay information-option........................................................................................................................... 557
ip dhcp relay source-interface............................................................................................................................... 558
ipv6 dhcp relay source-interface.......................................................................................................................... 559
ip dhcp snooping verify mac-address.................................................................................................................. 560
ipv6 dhcp snooping verify mac-address..............................................................................................................560
ip helper-address....................................................................................................................................................... 561
ipv6 helper-address...................................................................................................................................................561
show ip dhcp snooping............................................................................................................................................ 562
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