R21xx-HP FlexFabric 11900 Layer 3 IP Services Configuration Guide

237
DNS spoofing, 82
DNS spoofing configuration, 87
IPv4 DNS proxy configuration, 94
IPv6 DNS proxy configuration, 100
proxy ARP
common proxy ARP configuration, 17
common proxy ARP enable, 16
configuration, 16
displaying, 16
local proxy ARP enable, 16
rapid assignment (2 messages), 151
rate limit
DHCP snooping, 74
redirection
IPv6 ND, 130
relay agent
DHCP configuration, 54, 55, 60
DHCP enable, 56
DHCP enable on interface, 56
DHCP operation, 54
DHCP Option 82, 30, 31
DHCP Option 82 configuration, 59, 61
DHCP Option 82 support, 55
DHCP overview, 26
DHCP security functions, 57
DHCP server specification on relay agent, 56
DHCP snooping configuration, 68, 70
DHCPv6 displaying, 169
DHCPv6 maintaining, 169
displaying, 59
IP address release, 58
maintaining, 59
relay entry periodic refresh, 57
relay entry recording, 57
starvation attack protection, 58
troubleshooting configuration, 61
UDP helper configuration, 121, 122
relay agent (DHCPv6)
configuration, 168, 170
DUID, 156
releasing
DHCP relay agent IP address release, 58
reserved DHCP Option 184, 30, 32
resolving
DDNS client configuration, 104
DDNS configuration, 103
DDNS configuration (DDNS server), 109
DDNS configuration (DNS server), 107
DNS configuration, 80, 83
DNS dynamic domain name resolution, 80
DNS static domain name resolution, 80
IPv4 DNS client dynamic domain name resolution,
84, 90
IPv4 DNS client static domain name resolution, 84,
90
IPv4 DNS configuration, 90
IPv6 DNS client dynamic domain name resolution,
86, 96
IPv6 DNS client static domain name resolution, 85,
95
IPv6 DNS configuration, 95
route
IP forwarding optimal route selection, 111
router
IPv6 ND router/prefix discovery, 130
routing
DDNS client configuration, 104
DDNS client policy application, 106
DDNS client policy configuration, 104
DDNS configuration, 103
DDNS configuration (DDNS server), 109
DDNS configuration (DNS server), 107
DHCP snooping trusted port, 68
DHCP snooping untrusted port, 68
directed broadcast receive/forward, 113
directed broadcast receive/forward configuration,
114
DNS configuration, 80, 83
DNS packet source interface, 88
DNS proxy configuration, 87
DNS spoofing configuration, 87
DNS trusted interface, 89
GRE configuration, 200, 206
GRE/IPv4 configuration, 206
GRE/IPv4 tunnel configuration, 202
GRE/IPv6 configuration, 209