Wireshark display filter ipconfig2/16/2023 ![]() ![]() DHCPv6 stateful database can provide IPv6 addresses to end hosts and keep track of the addresses leased.DHCPv6 stateless is used to obtain additional configuration parameters (not provided by SLAAC) like DNS, domain name, etc.Upon reception of the RA packet, end hosts must derive an IPv6 address (through the use of EUI-64 method for the host portion) and default gateway based on the information included in the packet.Routers periodically send RA packets (by default every 200 seconds in Cisco IOS) to the local local network or can be requested on demand by end hosts that sends a RS packet.ICMPv6 Router Solicitation (RS) and ICMPv6 Router Advertisement (RA) packets are exchanged between an IPv6 enabled Router and end hosts.It uses Internet Control Message Protocol version 6 (ICMPv6) packets.SLAAC is the native IPv6 method used to provide end hosts with IPv6 address and default gateway information dynamically.Methods for IPv6 dynamic address assignment SLAAC The Cisco Technical Assistance Center (TAC) does not support Microsoft Windows configuration assistance. The configuration on Microsoft Windows presented in this document has been tested in the lab and found to work as expected. This document is intended to give readers an example of the configuration required on Microsoft Windows for IPv6. This depends in how IPv6 has been implemented in their code. Note: Different Operating Systems can behave differently. It is suggested to troubleshoot both the Cisco IOS and Microsoft Windows Operating System to to ensure the correct configurations are in place. IPv6 end hosts like computers and laptops that run Microsoft Windows can face a situation where IPv6 address is not dynamically received or shown as expected. If your network is live, ensure that you understand the potential impact of any command. All of the devices used in this document started with a cleared (default) configuration. The information in this document was created from the devices in a specific lab environment. ![]() The information in this document is based on this hardware/software versions: Prerequisites RequirementsĬisco recommends that you have knowledge of these topics: ![]() Troubleshoot of Stateless Address Autoconfiguration (SLAAC) and Dynamic Host Configuration Protocol version 6 (DHCPv6) are covered. This document describes the available options for dynamic IPv6 address assignment.
0 Comments
Leave a Reply.AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |