User Validity Check And Arp Packet Validity Check Configuration Example - HP 6600 Security Configuration Manual

[RouterB-GigabitEthernet3/0/3] arp detection trust
[RouterB-GigabitEthernet3/0/3] quit
After the configurations are completed, ARP packets received on interfaces GigabitEthernet
3/0/1 and GigabitEthernet 3/0/2 are checked against 802.1X entries.
User validity check and ARP packet validity check
configuration example
Network requirements
As shown in
Configure the DHCP server on Router A.
•
Configure DHCP snooping on Router B.
•
• Configure a static IP source guard binding entry for Host B on Router B.
Enable ARP detection and ARP packet validity check in VLAN 10.
•
Figure 252 Network diagram
Configuration procedure
1. Add all ports on Router B to VLAN 10, and configure the IP address of VLAN-interface 10 on
Router A. (Details not shown.)
2. Configure Router A as a DHCP server:
<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
3. Configure the DHCP client on Host A and Host B. (Details not shown.)
4. Configure Router B:
# Enable DHCP snooping.
<RouterB> system-view
[RouterB] dhcp-snooping
Figure 252,
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