F3726, F3211, F3174, R5135, R3816-HP Firewalls and UTM Devices Network Management Configuration Guide-6PW100

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DHCP relay agent support for Option 82 ········································································································ 188
Configuring the DHCP relay agent in the Web interface ························································································ 189
Recommended configuration procedure ··········································································································· 189
Enabling DHCP and configuring advanced parameters for the DHCP relay agent ···································· 189
Creating a DHCP server group ·························································································································· 191
Enabling the DHCP relay agent on an interface ······························································································ 192
Configuring and displaying clients' IP-to-MAC bindings ················································································ 193
DHCP relay agent configuration example ········································································································ 193
Configuring the DHCP relay agent at the CLI ··········································································································· 196
DHCP relay agent configuration task list ·········································································································· 196
Configuring the DHCP relay agent ···················································································································· 196
Displaying and maintaining the DHCP relay agent ························································································ 201
DHCP relay agent configuration example ········································································································ 202
DHCP relay agent Option 82 support configuration example ······································································· 203
Troubleshooting DHCP relay agent configuration ···································································································· 204
Symptom ······························································································································································· 204
Analysis ································································································································································ 204
Solution ································································································································································· 204
Configuring DHCP client ········································································································································ 205
Introduction to DHCP client ········································································································································· 205
Configuring the DHCP client in the Web interface ·································································································· 205
Configuring the DHCP client at the CLI ······················································································································ 205
Enabling the DHCP client on an interface ········································································································ 205
Displaying and maintaining the DHCP client ··································································································· 206
DHCP client configuration example ·················································································································· 206
Configuring BOOTP client ······································································································································ 208
BOOTP application ······················································································································································ 208
Obtaining an IP address dynamically ······················································································································· 208
Protocols and standards ·············································································································································· 208
Configuring the BOOTP client in the Web interface ································································································ 208
Configuring the BOOTP client at the CLI ··················································································································· 209
Configuring an interface to dynamically obtain an IP address through BOOTP ········································· 209
Displaying and maintaining BOOTP client ······································································································· 209
BOOTP client configuration example ················································································································ 209
Configuring IPv4 DNS ············································································································································ 211
Overview ······································································································································································· 211
Static domain name resolution ··························································································································· 211
Dynamic domain name resolution ····················································································································· 211
DNS proxy ··························································································································································· 212
DNS spoofing ······················································································································································ 213
Configuring IPv4 DNS in the Web interface ············································································································ 214
Recommended configuration procedure ··········································································································· 214
Configuring static name resolution entries········································································································ 215
Configuring dynamic domain name resolution ································································································ 216
Configuring DNS proxy ······································································································································ 216
Configuring DNS server addresses ··················································································································· 217
Configuring domain name suffixes ···················································································································· 217
Clearing dynamic domain name cache ··········································································································· 217
Dynamic domain name resolution configuration example ············································································· 218
Configuring IPv4 DNS at the CLI ································································································································ 222
Configuring the IPv4 DNS client ························································································································ 222
Configuring the DNS proxy ······························································································································· 223
Configuring DNS spoofing ································································································································· 224