H3C Technologies H3C S5560 Series Switches - Manual (Page 287)

272
IRDP configuration, 120 , 121
tunneling, 210
proxy ARP
common proxy ARP configuration, 15
common proxy ARP enable, 14
configuration, 14
displaying, 14
local proxy ARP enable, 14
proxying
DNS proxy, 84
DNS proxy configuration, 90
DNS spoofing, 85
DNS spoofing configuration, 90
IP services IRDP proxy-advertised IP
address, 120
IPv4 DNS proxy configuration, 96
IPv6 DNS proxy configuration, 103
IPv6 ND proxy enable, 155
R
rapid assignment (2 messages), 167
rate
DHCPv6 snooping packet rate limit, 202
rate limit
IPPO ICMP error message rate limit, 131
rate limiting
DHCP snooping rate limit, 76
IPv6 ICMPv6 error message rate limit, 157
receiving
IPPO directed broadcast receive/forward, 125
redirecting
IPv6 ND, 144
relay agent
DHCP configuration, 54 , 55
DHCP enable, 56
DHCP enable on interface, 56
DHCP IP address release, 59
DHCP operation, 54
DHCP Option 82, 27 , 29
DHCP Option 82 configuration, 59
DHCP Option 82 support, 55
DHCP overview, 24
DHCP relay agent configuration, 61
DHCP relay agent Option 82, 62
DHCP relay agent packet DSCP value, 60
DHCP relay entry periodic refresh, 57
DHCP relay entry recording, 57
DHCP security functions, 57
DHCP server specification on relay agent, 56
DHCP snooping configuration, 69 , 71 , 77
DHCP starvation attack protection, 58
DHCPv6 configuration, 184 , 185 , 187
DHCPv6 DUID, 171
DHCPv6 enable on interface, 185
DHCPv6 relay agent packet DSCP value, 186
DHCPv6 relay agent server, 185
DHCPv6 snooping Option 18, 198
display, 60 , 186
maintain, 60 , 186
troubleshooting DHCP configuration, 62
releasing
DHCP relay agent IP address release, 59
reserved DHCP Option 184, 27 , 29
resolving
DDNS client configuration, 107
DDNS configuration, 106 , 111
DDNS configuration (PeanutHull server), 112
DDNS configuration (www.3322.org), 111
DNS configuration, 83 , 86
DNS dynamic domain name resolution, 83
DNS static domain name resolution, 83
IPv4 DNS client dynamic domain name
resolution, 87 , 93
IPv4 DNS client static domain name
resolution, 87 , 93
IPv4 DNS configuration, 93
IPv6 DNS client dynamic domain name
resolution, 89 , 98
IPv6 DNS client static domain name
resolution, 88 , 98
IPv6 DNS configuration, 98
restrictions
DHCPv6 client configuration, 189
UDP helper configuration, 133
route
IP forwarding optimal route selection, 114
router
IPv6 ND router/prefix discovery, 143
routing
DDNS client configuration, 107