H3C LS-3100-52P-OVS-H3 Operation Manual - page 13
3-4
Features
Description
Port Mirroring
Port mirroring copies packets passing through a port to another port
connected with a monitoring device for packet analysis to help implement
network monitoring and troubleshooting. This document describes:
z
Port Mirroring overview
z
Local port mirroring configuration
z
Remote port mirroring configuration
IP Services Volume
Table 3-2 Features in the IP Services volume
Features
Description
IP Addressing
An IP address is a 32-bit address allocated to a network interface on a
device that is attached to the Internet. This document describes:
z
Introduction to IP addresses
z
IP address configuration
ARP
Address Resolution Protocol (ARP) is used to resolve an IP address into a
data link layer address. This document describes:
z
ARP Overview
z
Configuring ARP
z
Configuring Gratuitous ARP
z
Proxy ARP and Local Proxy ARP configuration
z
ARP Attack Defense configuration
DHCP
DHCP is built on a client-server model, in which the client sends a
configuration request and then the server returns a reply to send
configuration parameters such as an IP address to the client. This
document describes:
z
DHCP overview
z
DHCP server configuration
z
DHCP relay agent configuration
z
DHCP Client configuration
z
DHCP Snooping configuration
z
BOOTP Client configuration
DNS
Used in the TCP/IP application, Domain Name System (DNS) is a
distributed database which provides the translation between domain name
and the IP address. This document describes:
z
Introduction to DNS
z
Configuring the DNS Client
z
Configuring the DNS Proxy
IP Performance
Optimization
In some network environments, you need to adjust the IP parameters to
achieve best network performance. This document describes:
z
IP performance overview
z
Enabling Reception and Forwarding of Directed Broadcasts to a
Directly Connected Network
z
Configuring TCP Attributes
z
Configuring ICMP to Send Error Packets
UDP Helper
UDP Helper functions as a relay agent that converts UDP broadcast
packets into unicast packets and forwards them to a specified server. This
document describes:
z
UDP Helper overview
z
UDP Helper configuration