Cannot configure ipv6 on 2960 - Cisco Community I also made sure to use sdm prefer dual-ipv4-and-ipv6 default command as recommended in the lab However when I try to ping the interface from the directly connected PC using that same IPv6 address, the ping fails
SDM会议在推荐系统领域认可度如何？ - 知乎 SDM会议在推荐系统领域认可度如何？ 目前CCF将SDM会议归于B类，但是关注到国际上一些比较有名的组发在该会议上的文章还是挺多的，例如UIC的Philip S Yu老师组以及台湾大学Li… 显示全部 关注者 25
IPv6 - Frequently Asked Questions (FAQ) - Cisco Community A Change the sdm template on switch to "dual-ipv4-and-ipv6 routing" To check the current sdm template, use the command show sdm prefer To change the sdm template, in the config mode use the command sdm prefer dual-ipv4-and-ipv6 routing Note that changing the sdm template requires a reload Example: