ZyXEL GS1920 Series User Guide - Page 297
ARP Learning
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Chapter 36 ARP Setup Therefore in the following example, the Switch can learn host A's MAC address from the ARP request sent by host A. The Switch then forwards host B's ICMP reply to host A right after getting host B's MAC address and ICMP reply. A ARP Request ARP Reply ICMP Request ICMP Reply B ARP Request ARP Reply ICMP Request ICMP Reply 36.2 ARP Setup Click IP Application > ARP Setup in the navigation panel to display the screen as shown. Click the link next to ARP Learning to open a screen where you can set the ARP learning mode for each port. Figure 217 IP Application > ARP Setup 36.2.1 ARP Learning Use this screen to configure each port's ARP learning mode. Click the link next to ARP Learning in the IP Application > ARP Setup screen to display the screen as shown next. GS1920 Series User's Guide 297
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