HPE FlexNetwork HSR6800 Configuration Manual page 4

Configuration procedure ····································································································· 21
Displaying and maintaining IP addressing ····················································································· 21
Configuration examples ············································································································· 21
IP address configuration example ························································································· 21
IP unnumbered configuration example ··················································································· 23
DHCP overview ············································································· 25
DHCP address allocation ··········································································································· 25
Allocation mechanisms ······································································································· 25
IP address allocation process ······························································································ 26
IP address lease extension ·································································································· 26
DHCP message format ············································································································· 27
DHCP options ························································································································· 28
Common DHCP options ······································································································ 28
Custom DHCP options ······································································································· 28
Protocols and standards ············································································································ 30
Configuring the DHCP server ···························································· 31
Overview ································································································································ 31
DHCP address pool ··········································································································· 31
IP address allocation sequence ···························································································· 33
DHCP server configuration task list ······························································································ 33
Configuring an address pool on the DHCP server ··········································································· 34
Configuration task list ········································································································· 34
Creating a DHCP address pool ···························································································· 34
Specifying IP address ranges for a DHCP address pool ····························································· 34
Specifying gateways for DHCP clients ··················································································· 37
Specifying a domain name suffix for DHCP clients ···································································· 38
Specifying DNS servers for DHCP clients ··············································································· 38
Specifying WINS servers and NetBIOS node type for DHCP clients ············································· 39
Specifying BIMS server for DHCP clients ················································································ 39
Specifying the configuration file for DHCP client auto-configuration ·············································· 40
Specifying a server for DHCP clients ····················································································· 40
Configuring Option 184 parameters for DHCP clients ································································ 41
Customizing DHCP options ································································································· 41
Configuring the DHCP user class whitelist ·············································································· 43
Enabling DHCP ······················································································································· 43
Enabling the DHCP server on an interface ···················································································· 44
Applying an address pool on an interface ······················································································ 44
Configuring a DHCP policy for dynamic address assignment ····························································· 44
Configuring IP address conflict detection ······················································································· 45
Enabling handling of Option 82 ··································································································· 46
Configuring DHCP server compatibility ························································································· 46
Configuring the DHCP server to broadcast all responses ··························································· 46
Configure the DHCP server to ignore BOOTP requests ····························································· 47
Configuring the DHCP server to send BOOTP responses in RFC 1048 format ······························· 47
Disabling Option 60 encapsulation in DHCP replies ·································································· 47
Setting the DSCP value for DHCP packets sent by the DHCP server ·················································· 48
Configuring DHCP binding auto backup ························································································ 48
Configuring address pool usage alarming ······················································································ 49
Binding gateways to DHCP server's MAC address ·········································································· 49
Advertising subnets assigned to clients ························································································· 50
Applying a DHCP address pool to a VPN instance ·········································································· 51
Enabling client offline detection on the DHCP server ······································································· 51
Enabling DHCP logging on the DHCP server ················································································· 51
Displaying and maintaining the DHCP server ················································································· 52
DHCP server configuration examples ··························································································· 52
Static IP address assignment configuration example ································································· 53
Dynamic IP address assignment configuration example ····························································· 54
DHCP user class configuration example ················································································· 56
DHCP user class whitelist configuration example ····································································· 58
Primary and secondary subnets configuration example ····························································· 59
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