- Written by Pete Carson
- Posted on 8月 20, 2020
- Updated on 3月 7, 2023
- 8695 Views
Virtual ARP (VARP) allows multiple switches to simultaneously route packets from a common IP address in an active
- Written by Zhuang Liu
- Posted on 8月 22, 2023
- Updated on 8月 25, 2023
- 4212 Views
This feature is adding VARP support for proxy ARP and local proxy ARP. Without this feature, when an active VARP instance and proxy ARP / local proxy ARP are both configured on the same interface, proxy ARP / local proxy ARP uses the interface physical MAC address in the proxy ARP / local proxy Arp replies. With this feature, when an active VARP instance and proxy ARP / local proxy ARP are both configured on the same interface, proxy ARP / local proxy ARP uses the VARP virtual MAC address in the proxy ARP / local proxy Arp replies.
- Written by Chirag Dasannacharya
- Posted on 12月 24, 2024
- Updated on 12月 24, 2024
- 280 Views
This feature allows an operator to configure a centralized routing topology with an IPv6 VXLAN underlay. This is useful for customers who want to use an anycast (VARP) gateway for routing over an IPv6 control plane. VARP allows multiple switches to simultaneously route packets from a common IP address in an active-active router configuration. Each switch is configured with the virtual IP address and a common virtual MAC address.