TP-Link T2600G Series User Manual

Configuring IPv6 IMPB Configuration Examples
User Guide
901
5
Configuration Examples
5.1 Example for ND Detection
5.1.1 Network Requirements
As shown below, User 1 and User 2 are legal IPv6 users in the LAN and connected to
port 1/0/1 and port 1/0/2. Both of them are in the default VLAN 1. The router has been
configured with security feature to prevent attacks from the WAN. Now the network
administrator wants to configure Switch A to prevent ND attacks from the LAN.
Figure 5-1 Network Topology
LAN
WAN
Gi1/0/3
Gi1/0/1
Gi1/0/2
Router
User 2
88-A9-D4-54-FD-C3
2001::6
User 1
74-D3-45-32-B6-8D
2001::5
Attacker
Switch A
Internet
5.1.2 Configuration Scheme
To meet the requirement, you can configure ND Detection to prevent the network from ND
attacks in the LAN.
The overview of configurations on the switch is as follows:
1) Configure IPv6-MAC Binding. The binding entries for User 1 and User 2 should be
manually bound.
2) Configure ND Detection globally.

TP-Link T2600G Series Specifications

General

Model	T2600G Series
Layer	Layer 2+
Type	Managed
Uplink Ports	4 x Gigabit SFP slots
VLAN	4K VLANs
QoS	8 priority queues
Management	Web-based GUI, CLI, SNMP, RMON
Standards and Protocols	IEEE 802.3i, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3ad, IEEE 802.3x, IEEE 802.1d, IEEE 802.1s, IEEE 802.1w, IEEE 802.1q, IEEE 802.1p, IEEE 802.3af, IEEE 802.3at
Interface	RJ45
L2 Features	STP, RSTP, MSTP, LACP, IGMP Snooping
L3 Features	Static Routing
Security	802.1X, Port Security, DHCP Snooping, IP Source Guard, DoS Defend, ARP Inspection, SSH, SSL, ACL
MAC Address Table	16K
Jumbo Frame	9KB
Operating Temperature	0°C to 40°C
Storage Temperature	-40°C to 70°C
Operating Humidity	10% to 90% RH non-condensing
Storage Humidity	5% to 90% non-condensing