Title: What is the mechanism for avoiding IP and IPv6 conflict in the isolation scenario? [Print this page] Author: admin Time: 2017-5-3 17:48 Title: What is the mechanism for avoiding IP and IPv6 conflict in the isolation scenario? What is the mechanism for avoiding IP and IPv6 conflict in the isolation scenario? Author: admin Time: 2017-5-3 17:48
To detect the IPv4 and IPv6 address conflict, the address conflict detection of the IPv4-based host relies on the free ARP broadcast, and the address conflict detection of the IPv6-based host relies on the DAD broadcast mechanism.
The N18000 adopts the ARP and ND proxy mechanism to address the address conflict issue. When the address in the ARP request sent by a terminal conflicts with the static ARP address or ND address generated in the authentication on the N18000, the N18000 sends gratuitous ARP and ND packets on behalf of the conflicted terminal.
In gateway mode, the mechanism is enabled by default without using other commands.
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