1 00:00:00,510 --> 00:00:05,730 In this video, we're going to discuss how you can implement IPV six addresses on hosts. 2 00:00:06,240 --> 00:00:12,600 As an example, you can use stateless address, order configuration or slack to dynamically allocate 3 00:00:12,600 --> 00:00:14,190 IP addresses to hosts. 4 00:00:14,670 --> 00:00:19,320 You could use DHCP to allocate IP addresses to host PCs. 5 00:00:19,590 --> 00:00:24,540 There are a lot of very similar concepts between IP version six and IP version four. 6 00:00:25,020 --> 00:00:28,560 As an example, in IP version six, you have an IP address. 7 00:00:28,560 --> 00:00:30,390 In the same way that you have an IP address. 8 00:00:30,390 --> 00:00:35,250 In IP version four, you have a default gateway or default router. 9 00:00:35,550 --> 00:00:40,920 You have a subnet mask or prefix length, and you have DNS servers. 10 00:00:41,490 --> 00:00:49,200 IP Version six in a similar way to IP version four needs to dynamically learn MAC addresses, but IP 11 00:00:49,200 --> 00:00:54,510 version four uses ARP and broadcasts to discover MAC addresses. 12 00:00:54,810 --> 00:01:00,120 Broadcasts aren't supported in IP version six, so ARP can't be used. 13 00:01:00,450 --> 00:01:06,930 So a different protocol needs to be used to discover the MAC addresses of other devices on Ethernet 14 00:01:07,470 --> 00:01:13,290 IP version six PCs and hosts use a neighbor discovery protocol instead of ARP. 15 00:01:13,380 --> 00:01:17,520 This is used by devices on the same subnet. 16 00:01:17,640 --> 00:01:21,270 In other words, neighbors to discover and exchange information. 17 00:01:21,720 --> 00:01:27,570 One of the big protocols that it replaces is the ARP protocol used in IP version four. 18 00:01:27,570 --> 00:01:35,040 So again, you can allocate IP addresses to IP version six hosts, either by configuring them statically 19 00:01:35,040 --> 00:01:41,910 or using a dynamic allocation process with DHCP or dynamic host configuration protocol. 20 00:01:42,000 --> 00:01:48,900 Or you can use stateless address, order configuration or slack to allocate IP addresses to PCs. 21 00:01:49,560 --> 00:01:54,000 IP version six hosts require an IP address to communicate. 22 00:01:54,150 --> 00:01:57,030 They need to know what their subnet mask is. 23 00:01:57,030 --> 00:02:03,210 They need to know what their default gateway is, and they need to know what their DNS server is so 24 00:02:03,210 --> 00:02:06,090 that they can resolve names to IP addresses.