R3721-F3210-F3171-HP High-End Firewalls Network Management Configuration Guide-6PW101

Table Of Contents
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DHCP relay agent configuration task list ·········································································································· 186
Enabling DHCP and configuring advanced parameters for the DHCP relay agent ···································· 187
Creating a DHCP server group ·························································································································· 189
Enabling the DHCP relay agent on an interface ······························································································ 189
Configuring and displaying clients' IP-to-MAC bindings ················································································ 190
DHCP relay agent configuration example ········································································································ 191
Configuring the DHCP relay agent at the CLI ··········································································································· 193
DHCP relay agent configuration task list ·········································································································· 193
Enabling DHCP ···················································································································································· 194
Enabling offline detection ··································································································································· 197
Configuring the DHCP relay agent to release an IP address ········································································· 198
Configuring the DHCP relay agent to support Option 82 ·············································································· 198
Displaying and maintaining the DHCP relay agent ························································································ 200
DHCP relay agent configuration example ········································································································ 200
DHCP relay agent Option 82 support configuration example ······································································· 201
Troubleshooting DHCP relay agent configuration ···································································································· 202
Symptom ······························································································································································· 202
Analysis ································································································································································ 202
Solution ································································································································································· 202
Configuring DHCP client ········································································································································ 204
Introduction to DHCP client ········································································································································· 204
Enabling the DHCP client on an interface ················································································································· 204
Displaying and maintaining the DHCP client ············································································································ 204
DHCP client configuration example ··························································································································· 205
Configuring BOOTP client ······································································································································ 207
Introduction to BOOTP client ······································································································································ 207
BOOTP application ············································································································································· 207
Obtaining an IP address dynamically ··············································································································· 207
Protocols and standards ····································································································································· 207
Configuring an interface to dynamically obtain an IP address through BOOTP ·················································· 208
Displaying and maintaining BOOTP client configuration ························································································ 208
BOOTP client configuration example ························································································································ 208
Configuring DNS ···················································································································································· 210
Overview ······································································································································································· 210
Static domain name resolution ··························································································································· 210
Dynamic domain name resolution ····················································································································· 210
DNS proxy ··························································································································································· 211
DNS spoofing ······················································································································································ 212
Configuring DNS in the web interface ······················································································································ 213
Static name resolution table configuration task list ·························································································· 214
Dynamic domain name resolution configuration task list ················································································ 214
DNS proxy configuration task list ······················································································································ 214
Configuring static name resolution entries········································································································ 214
Configuring dynamic domain name resolution ································································································ 215
Configuring DNS proxy ······································································································································ 216
Configuring DNS server addresses ··················································································································· 216
Configuring domain name suffixes ···················································································································· 217
Dynamic domain name resolution configuration example ············································································· 217
Configuring DNS at the CLI ········································································································································ 221
Configuring the IPv4 DNS client ························································································································ 221
Configuring the DNS proxy ······························································································································· 222
Configuring DNS spoofing ································································································································· 223
Displaying and maintaining IPv4 DNS ············································································································· 223