- Table of Contents
-
- 03-CLI configuration examples (AC+fit AP)
- 01-HTTPS Login Configuration Examples
- 02-SSH Configuration Examples
- 03-License Management Configuration Examples
- 04-IPv6 URL Redirection Configuration Examples
- 05-AP Association with the AC at Layer 2 Configuration Examples
- 06-AP Association with the AC at Layer 2 (IPv6) Configuration Examples
- 07-Auto AP Configuration Examples
- 08-AP Association with the AC at Layer 3 Configuration Examples
- 09-AP Association with the AC at Layer 3 (IPv6) Configuration Examples
- 10-WEP Encryption Configuration Examples
- 11-PSK Encryption Configuration Examples
- 12-WPA3-SAE PSK Encryption Configuration Examples
- 13-WLAN Access (IPv6) Configuration Examples
- 14-Policy-Based Forwarding with Dual Gateways Configuration Examples
- 15-Scheduled Configuration Deployment by AP Group Configuration Examples
- 16-Inter-AC Roaming with Static Client VLAN Allocation Configuration Examples
- 17-Service Template and Radio Binding Configuration Examples
- 18-Scheduled WLAN Access Services Configuration Examples
- 19-Local Portal Authentication Configuration Examples
- 20-HTTPS-Based Local Portal Authentication Configuration Examples
- 21-Remote Portal Authentication Configuration Examples
- 22-Local Portal Authentication through LDAP Server Configuration Examples
- 23-Local Portal Authentication and SSID-based Authentication Page Pushing Configuration Examples
- 24-Local Portal MAC-Trigger Authentication Configuration Examples
- 25-Portal MAC-Trigger Authentication Configuration Examples
- 26-Local Forwarding Mode and Local Portal MAC-Trigger Authentication Configuration Examples
- 27-Local Portal Authentication (IPv6) Configuration Examples
- 28-Local Portal Authentication through LDAP Server (IPv6) Configuration Examples
- 29-Remote Portal Authentication (IPv6) Configuration Examples
- 30-Portal MAC-Trigger Authentication (IPv6) Configuration Example
- 31-Remote Portal Authentication with User Profile Authorization Configuration Examples
- 32-Portal Fail-Permit Configuration Examples
- 33-Local MAC Authentication Configuration Examples
- 34-MAC Authentication and PSK Authentication Configuration Examples
- 35-Remote MAC and Portal Authentication and Transparent Authentication Configuration Examples
- 36-Remote AP and Remote Portal MAC-Trigger Authentication Configuration Examples
- 37-MAC Authentication with Guest VLAN Assignment Configuration Examples
- 38-MAC Authentication with Guest VLAN Assignment (IPv6) Configuration Examples
- 39-Local MAC-Then-802.1X Authentication Configuration Examples
- 40-Local 802.1X Authentication Configuration Examples
- 41-Local RADIUS-Based 802.1X Authentication in EAP Relay Mode Configuration Examples
- 42-Remote 802.1X Authentication Configuration Examples
- 43-Remote 802.1X Authentication (IPv6) Configuration Examples
- 44-Remote 802.1X Authentication in WPA3-Enterprise Mode Configuration Examples
- 45-802.1X Authentication with ACL Assignment Through IMC Server Configuration Examples
- 46-802.1X Authentication with User Profile Assignment Through IMC Server Configuration Examples
- 47-EAD Authentication Configuration Examples
- 48-EAD Authentication (IPv6) Configuration Examples
- 49-Local Forwarding Mode and Local Portal Authentication Configuration Examples
- 50-Local Forwarding Mode Direct Portal Authentication Configuration Examples
- 51-Local Forwarding Mode Direct Portal Authentication (IPv6) Configuration Examples
- 52-Local Forwarding Configuration Examples
- 53-Remote AP Configuration Examples
- 54-WIPS Configuration Examples
- 55-WIPS Countermeasures Against All SSIDs Configuration Examples
- 56-IP Source Guard (IPv4) Configuration Examples
- 57-IP Source Guard (IPv6) Configuration Examples
- 58-IRF Setup with Members Directly Connected Configuration Examples
- 59-IRF Setup with Members Not Directly Connected Configuration Examples
- 60-IRF Setup with Members in One Chassis Configuration Examples
- 61-IRF Setup with Members in Different Chassis Configuration Examples
- 62-Dual-Link Backup Configuration Examples
- 63-Remote 802.1X Auth on AC Hierarchy Network with Dual-Link Central AC Backup Configuration Examples
- 64-Remote Portal Auth on AC Hierarchy Network with Dual-Link Central AC Backup Configuration Examples
- 65-OAuth-Based Portal MAC-Trigger Auth on Local-Forwarding Dual-Link Backup Configuration Examples
- 66-Dual-Link Backup OAuth-Based Portal Auth in Local Forwarding Configuration Examples
- 67-Dual-Link Backup Remote Portal MAC-Trigger Auth in Local Forwarding Configuration Examples
- 68-Dual-Link Backup Remote Portal and Transparent MAC Auth in Local Forwarding Configuration Examples
- 69-Dual-Link Backup Remote Portal Auth in Local Forwarding Configuration Examples
- 70-Dual-Link Backup Remote Portal and MAC Auth in Centralized Forward Configuration Examples
- 71-Dual-Link Backup Remote Portal Auth in Centralized Forwarding Configuration Examples
- 72-Dual-Link Backup Lightweight Portal Auth in Centralized Forwarding Configuration Examples
- 73-Dual-Link Backup OAuth-Based Portal Auth in Centralized Forwarding Configuration Examples
- 74-Dual-Link Backup Remote Portal MAC-Trigger Auth in Centralized Forwarding Configuration Examples
- 75-Remote 802.1X Auth on a Dual-Link AC Backup Network Configuration Examples
- 76-Remote MAC Auth on a Dual-Link AC Backup Network Configuration Examples
- 77-Remote 802.1X Authentication on an AC Hierarchy Network Configuration Examples
- 78-Remote 802.1X Authentication Configuration Examples
- 79-WLAN Probe Configuration Examples
- 80-Multicast Optimization Configuration Examples
- 81-Client Rate Limiting Configuration Examples
- 82-Inter-AC Roaming Configuration Examples
- 83-Inter-AC Roaming (IPv6) Configuration Examples
- 84-WLAN Load Balancing Configuration Examples
- 85-Static Blacklist Configuration Examples
- 86-Client Quantity Control Configuration Examples
- 87-AP License Synchronization Configuration Examples
- 88-iBeacon Management Configuration Examples
- 89-Mesh Link Establishment Between a Fit AP and a Fat AP Configuration Examples
- 90-Mesh Link Establishment Between Fit APs Configuration Examples
- 91-Auto-DFS and Auto-TPC Configuration Examples
- 92-AP Image Downloading Configuration Examples
- 93-Dual-Uplink Interfaces Configuration Guide
- 94-Internal-to-External Access Through NAT Configuration Examples
- 95-Layer 2 Static Aggregation Configuration Examples
- 96-Layer 2 Multicast Configuration Examples
- 97-Static VLAN Allocation Configuration Examples
- 98-URL Redirection Configuration Examples
- Related Documents
-
Title | Size | Download |
---|---|---|
57-IP Source Guard (IPv6) Configuration Examples | 105.07 KB |
|
H3C Access Controllers |
Comware 7 IP Source Guard (IPv6) |
Configuration Examples |
Copyright © 2022 New H3C Technologies Co., Ltd. All rights reserved.
No part of this manual may be reproduced or transmitted in any form or by any means without prior written consent of New H3C Technologies Co., Ltd.
Except for the trademarks of New H3C Technologies Co., Ltd., any trademarks that may be mentioned in this document are the property of their respective owners.
The information in this document is subject to change without notice.
Contents
Introduction
The following information provides an example for configuring IPv6 source guard (IPv6SG).
Prerequisites
The following information applies to Comware 7-based access controllers and access points. Procedures and information in the examples might be slightly different depending on the software or hardware version of the access controllers and access points.
The configuration examples were created and verified in a lab environment, and all the devices were started with the factory default configuration. When you are working on a live network, make sure you understand the potential impact of every command on your network.
This document assumes that you have basic knowledge of IPv6SG and WLAN.
Example: Configuring IPv6SG
Network configuration
As shown in Figure 1, Client 1 supports stateful IPv6 address configuration and obtains an IPv6 address through the DHCPv6 server. Client 2 is assigned a static IPv6 address. Both of the clients access the same wireless network.
Enable IPv6SG to generate IPv6SG bindings based on DHCPv6 so that the AP forwards the packets only from Client 1.
Restrictions and guidelines
Use the serial ID labeled on the AP's rear panel to specify an AP.
Procedures
Configuring the AC
1. Configure interfaces on the AC:
# Create VLAN 100 and VLAN-interface 100, and assign an IPv6 address to the VLAN interface. The AC will establish a CAPWAP tunnel with the AP in this VLAN.
[AC] vlan 100
[AC-vlan100] quit
[AC] interface vlan-interface 100
[AC-Vlan-interface100] ipv6 address 2000:10::10/64
[AC-Vlan-interface100] quit
# Create VLAN 200. The AC will use this VLAN for client access.
[AC] vlan 200
[AC-vlan200] quit
# Configure GigabitEthernet 1/0/1 (port that connects the AC and the switch) as a trunk port, remove the port from VLAN 1, and assign the port to VLAN 100 and VLAN 200.
[AC] interface gigabitethernet 1/0/1
[AC-GigabitEthernet1/0/1] port link-type trunk
[AC-GigabitEthernet1/0/1] undo port trunk permit vlan 1
[AC-GigabitEthernet1/0/1] port trunk permit vlan 100 200
# Set the PVID of GigabitEthernet 1/0/1 to VLAN 100.
[AC-GigabitEthernet1/0/1] port trunk pvid vlan 100
[AC-GigabitEthernet1/0/1] quit
2. Configure a wireless service:
# Create a service template named 1 and configure the SSID of the service template as service.
[AC] wlan service-template 1
[AC-wlan-st-1] ssid service
# Enable snooping DHCPv6 and ND packets on the service template.
[AC-wlan-st-1] client ipv6-snooping dhcpv6-learning enable
[AC-wlan-st-1] client ipv6-snooping nd-learning enable
# Enable IPv6SG on the service template.
[AC-wlan-st-1] ipv6 verify source
# Enable the service template.
[AC-wlan-st-1] service-template enable
[AC-wlan-st-1] quit
3. Configure an AP:
# Create an AP named officeap with model WA4320i-CAN, and set its serial ID to 210235A1GQB147031200.
[AC] wlan ap officeap model WA4320i-ACN
[AC-wlan-ap-officeap] serial-id 210235A1GQB147031200
# Enter radio view of radio 1, and bind service template 1 to radio 1 and specify VLAN 100 for the service template.
[AC-wlan-ap-officeap] radio 1
[AC-wlan-ap-officeap-radio-1] service-template 1 vlan-id 200
# Enable radio 1.
[AC-wlan-ap-officeap-radio-1] radio enable
[AC-wlan-ap-officeap-radio-1] quit
Configuring the switch
# Create VLAN 100. The switch will use this VLAN to forward the traffic on the CAPWAP tunnel between the AC and AP.
<Switch> system-view
[Switch] vlan 100
[Switch-vlan100] quit
# Create VLAN 200. The switch will use this VLAN to forward packets for wireless clients.
[Switch] vlan 200
[Switch-vlan200] quit
# Configure GigabitEthernet 1/0/1 (port that connects the switch and the AC) as a trunk port, and assign the trunk port to VLAN 100 and VLAN 200.
[Switch] interface GigabitEthernet1/0/1
[Switch-GigabitEthernet1/0/1] port link-type trunk
[Switch-GigabitEthernet1/0/1] port trunk permit vlan 100 200
# Set the PVID of GigabitEthernet 1/0/1 to VLAN 100.
[Switch-GigabitEthernet1/0/1] port trunk pvid vlan 100
[Switch-GigabitEthernet1/0/1] quit
# Configure GigabitEthernet 1/0/2 (port that connects the switch and the AP) as an access port, and assign the access port to VLAN 100.
[Switch] interface GigabitEthernet1/0/2
[Switch-GigabitEthernet1/0/2] port link-type access
[Switch-GigabitEthernet1/0/2] port access vlan 100
# Enable PoE on GigabitEthernet 1/0/2.
[Switch-GigabitEthernet1/0/2] poe enable
[Switch-GigabitEthernet1/0/2] quit
Verifying the configuration
# Client 1 at MAC address 0024-d774-e6f4 comes online and obtains IPv6 address 2000:10::2/64 through DHCP. (Details not shown.)
# Client 2 at MAC address 0024-0130-696b comes online and obtains statically configured IPv6 address 2000:10::3/64. (Details not shown.)
# Verify that Client 1 can ping the host on the same subnet.
C:\Users\>ping -S 2000:10::2 2000:10::1
Pinging 2000:10::1 from 2000:10::2 with 32 bytes of data:
Reply from 2000:10::1 : time=22ms
Reply from 2000:10::1 : time=61ms
Reply from 2000:10::1 : time=32ms
Reply from 2000:10::1 : time=16ms
Ping statistics for 2000:10::1 :
Packets: Sent = 4,Received = 4,Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 16ms,Maximum = 61ms,Average = 32ms
# Verify that Client 2 cannot ping the host.
C:\Users\>ping -S 2000:10::3 2000:10::1
Pinging 2000:10::1 from 2000:10::3 with 32 bytes of data:
Request timed out.
Request timed out.
Request timed out.
Request timed out.
Ping statistics for 2000: 10::1 :
Packets: Sent = 4,Received = 0,Lost = 4 (100% loss),
Configuration files
· AC:
#
vlan 100
#
vlan 200
#
wlan service-template 1 clear
ssid service
ipv6 verify source
client ipv6-snooping nd-learning enable
client ipv6-snooping dhcpv6-learning enable
service-template enable
#
interface Vlan-interface100
ip address 2000:10::10/64
#
interface GigabitEthernet1/0/1
port link-type trunk
undo port trunk permit vlan 1
port trunk permit vlan 100 200
port trunk pvid vlan 100
#
wlan ap officeap model WA4320i-ACN
serial-id 210235A1GQB147031200
radio 1
service-template 1 vlan 200
radio enable
radio 2
#
· Switch:
#
vlan 100
#
vlan 200
#
interface GigabitEthernet1/0/1
port link-mode bridge
port link-type trunk
port trunk permit vlan 1 100 200
port trunk pvid vlan 100
#
interface GigabitEthernet1/0/2
port link-mode bridge
port access vlan 100
poe enable
#
Related documentation
· Network Connectivity Command Reference in H3C Access Controllers Command References
· Network Connectivity Configuration Guide in H3C Access Controllers Configuration Guides
· Security Command Reference in H3C Access Controllers Command References
· Security Configuration Guide in H3C Access Controllers Configuration Guides
· AP and WT Management Command Reference in H3C Access Controllers Command References
· AP and WT Management Configuration Guide in H3C Access Controllers Configuration Guides