H3C S5120-SI Series Configuration Manual page 86

subnetting ..................................................... 31
IP performance optimization
configuration ................................................. 58
configuring ICMP error packet sending ............. 61
configuring protection against Naptha attacks ...60
configuring TCP attributes ................................ 59
configuring TCP optional parameter .................. 61
configuring the SYN Cookie feature .................. 59
displaying ..................................................... 63
enabling forwarding of directed broadcast to
network ..................................................... 58
enabling reception of directed broadcast to
network ..................................................... 58
maintaining ................................................... 63
maintaining
ARP detection ................................................ 25
BOOTP client ................................................. 56
DHCP client ................................................... 45
DHCP snooping ............................................. 52
IP addressing ................................................. 32
IP performance optimization ............................ 63
relay agent configuration (DHCP) .................... 40
source MAC address based ARP attack detection
............................................................... 20
man-in-the-middle attack (ARP) ............................ 21
masking
IP addressing ................................................. 31
message
format (ARP) .................................................. 1 1
Naptha attacks (IP performance optimization) .......60
network management
ARP configuration ........................................... 15
BOOTP client configuration .............................. 56
client configuration (DHCP) .............................. 45
DHCP snooping configuration .......................... 52
DHCP snooping Option 82 support configuration
................................................................ 53
IP performance optimization configuration ......... 58
relay agent configuration (DHCP) ..................... 40
relay agent Option 82 support configuration
(DHCP) ...................................................... 42
network management
ARP detection configuration ............................. 25
network management
ARP detection configuration ............................. 27
Option 82
configuring snooping support (DHCP) ......... 50, 53
snooping support (DHCP) ............................... 48
packet
configuring ICMP
performance optimization) ........................... 61
parameter
configuring protection against Naptha attacks (IP
performance optimization) ........................... 60
configuring TCP
performance optimization) ........................... 61
configuring the
performance optimization) ........................... 59
port
configuring trusted port on cascaded network
(DHCP) ...................................................... 47
configuring trusted port on server (DHCP).......... 47
trusted application environment (DHCP) ............ 47
procedure
assigning IP address to interface ...................... 32
configuring active acknowledgement (ARP) ........ 18
configuring ARP ............................................. 16
configuring ARP detection ......................... 26, 27
configuring BOOTP client .......................... 56, 57
configuring client (DHCP) ................................ 45
configuring detection (ARP) ............................. 21
86
error packet sending
optional parameter
SYN Cookie feature
(IP
(IP
(IP