HPE FlexNetwork MSR Series Comware 7 Layer 3 - Ip Services Configuration Manuals page 4

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Table of Contents

Configuring ARP suppression ······································································· 23

Overview ·························································································································································· 23

Configuration procedure ·································································································································· 23

Displaying and maintaining ARP suppression ································································································· 24

ARP suppression configuration example ········································································································· 24

Network requirements ······························································································································ 24

Configuration procedure ··························································································································· 25

Verifying the configuration ························································································································ 25

Configuring ARP direct route advertisement ················································· 26

Configuring IP addressing ············································································· 27

IP address classes ··································································································································· 27

Special IP addresses ······························································································································· 28

Subnetting and masking ··························································································································· 28

Assigning an IP address to an interface ·········································································································· 28

Configuration guidelines ··························································································································· 29

Configuration procedure ··························································································································· 29

Configuring IP unnumbered ····························································································································· 29

Configuration prerequisites ······················································································································ 30

Configuration procedure ··························································································································· 30

Displaying and maintaining IP addressing ······································································································· 30

Configuration examples ··································································································································· 30

IP address configuration example ············································································································ 30

IP unnumbered configuration example ···································································································· 32

DHCP overview ····························································································· 34

DHCP address allocation ································································································································· 34

Allocation mechanisms ···························································································································· 34

IP address allocation process ·················································································································· 35

IP address lease extension ······················································································································ 35

DHCP message format ···································································································································· 36

DHCP options ·················································································································································· 37

Common DHCP options ··························································································································· 37

Custom DHCP options ····························································································································· 37

Protocols and standards ·································································································································· 39

Configuring the DHCP server ······································································· 40

DHCP address pool ································································································································· 40

IP address allocation sequence ··············································································································· 42

DHCP server configuration task list ················································································································· 42

Configuring an address pool on the DHCP server ··························································································· 43

Configuration task list ······························································································································· 43

Creating a DHCP address pool ················································································································ 43

Specifying IP address ranges for a DHCP address pool ········································································· 43

Specifying gateways for DHCP clients ····································································································· 46

Specifying a domain name suffix for DHCP clients ·················································································· 47

Specifying DNS servers for DHCP clients ································································································ 47

Specifying WINS servers and NetBIOS node type for DHCP clients ······················································· 47

Specifying BIMS server for DHCP clients ································································································ 48

Specifying the configuration file for DHCP client auto-configuration ························································ 48

Specifying a server for DHCP clients ······································································································· 49

Configuring Option 184 parameters for DHCP clients ············································································· 50

Customizing DHCP options ······················································································································ 50

Configuring the DHCP user class whitelist ······························································································· 52

Enabling DHCP ················································································································································ 52

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