Arp Detection With 802.1X Support Configuration Example - HP A6600 Configuration Manual

ARP detection with 802.1X support configuration example

Network requirements
As shown in
ARP detection for VLAN 10 to allow only packets from valid clients to pass. Configure Host A and Host
B as local 802.1X access users.
Figure 148 Network diagram for ARP detection configuration
Configuration procedure
Add all the ports on Router B into VLAN 10, and configure the IP address of VLAN-interface 10 on
1.
Router A. (Omitted)
Configure Router A as a DHCP server.
2.
# Configure DHCP address pool 0.
<RouterA> system-view
[RouterA] dhcp enable
[RouterA] dhcp server ip-pool 0
[RouterA-dhcp-pool-0] network 10.1.1.0 mask 255.255.255.0
Configure Host A and Host B as 802.1X clients (the configuration procedure is omitted), and
3.
configure them to upload IP addresses for ARP detection.
Configure Router B.
4.
# Enable the 802.1X function.
<RouterB> system-view
[RouterB] dot1x
[RouterB] interface gigabitethernet1/0/1
[RouterB-GigabitEthernet1/0/1] dot1x
[RouterB-GigabitEthernet1/0/1] quit
[RouterB] interface gigabitethernet1/0/2
[RouterB-GigabitEthernet1/0/2] dot1x
[RouterB-GigabitEthernet1/0/2] quit
Figure 148, configure Router A as a DHCP server and Router B to support 802.1X. Enable
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