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Welcome to Jeremy’s IT Lab. This is a free,\n
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these videos, please subscribe to follow along\n
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a comment, and share the video to help spread\n
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help. Also, remember to sign up via the link\n
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for this course, so you can try it out yourself\n
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If you want more labs like these, I highly\n
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the CCNA, click the link in the video description\n
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like packet tracer, but it’s even better,\n
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not only help you get hands-on practice configuring\n
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understanding of the exam topics. I used it\n
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so I feel confident about recommending it\n
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copy of NetSim, please follow the link in\nthe video description.
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In today’s video we’ll practice configuring\n
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PC1 and PC2 to ping each other via the R1,\n
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via R2. The IPv6 addresses on the routers\n
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so we are going to use SLAAC to configure\n
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Before that, we must enable IPv6 routing on\n
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these routers won’t route IPv6 traffic,\n
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advertisement messages that are necessary\n
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ENABLE. CONF T. IPV6 UNICAST-ROUTING. Next\n
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Finally R3. ENABLE. CONF T. IPV6 UNICAST-ROUTING.
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Okay, always remember that step when configuring\n
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tab, I’ll set the default gateway by clicking\n
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set its default gateway. This is a link-local\n
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It learned it from R1’s NDP router advertisement\n
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interface, and you can see packet tracer automatically\n
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IPv6 address. It learned this network prefix\n
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ID, was generated using EUI-64. Okay, let’s\n
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PC2 to automatically learn its default gateway.\n
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interface. As you can see, it automatically\n
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used EUI-64 to generate an interface ID. Later,\n
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to need to copy this address, but I can’t\n
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of PC2, and use the command IPCONFIG to view\n
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this address later when I try to ping from\nPC1 to PC2.
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Okay, now let’s get to the main part of\n
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We need to configure routes to allow PC1 and\n
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R3 should be the main path, and the serial\n
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backup. So let’s configure routes on R1\nfirst.
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So R1 needs two routes to R3’s internal\n
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route to R2. Let’s configure the main route.\n
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destination, now we can enter either the next\n
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As I said in the lecture video, on an Ethernet\n
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a directly attached static route. You can\n
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routes. I’ll use fully specified routes.\nG0/1 2001:db8:0:13::2.
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Okay, that’s the main route. Now our backup\n
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interfaces, I didn’t manually configure\n
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link-local addresses. So, I need to know R2’s\n
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I’ll go on R2. DO SHOW IPV6 INTERFACE BRIEF.\n
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serial0/0/0, I’ll copy it, and return to\n
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interface and next hop, and now the exit interface\n
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address as the next hop. Remember, when using\n
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to use a fully specified route, you have to\n
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route isn’t complete yet, we want to make\n
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we do that? We can configure it as a floating\n
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distance here, let’s make it 5. In Cisco\n
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so we just need to make the AD higher than\n
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DO SHOW IPV6 ROUTE. Okay, so you can only\n
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running config to make sure R1 has that floating\n
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ROUTE. Notice I used the pipe with INCLUDE\n
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ROUTE. Okay, now we can see both of the routes.\n
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R2’s routes next, so let me get the link-local\n
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DO SHOW IPV6 INTERFACE BRIEF. Okay, I’ll\n
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So, let’s go back to R2. R2 needs a route\n
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configure the route to R1’s LAN first. IPV6\n
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paste R1’s link-local address. Okay, next\n
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go on R3 and get the link-local address of\n
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BRIEF. There it is, let me copy that. Now\n
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IPV6 ROUTE 2001:db8:0:3::/64 s0/0/1, and I’ll\n
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next hop. Let’s check R2’s routing table.\n
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static routes we just configured, that’s\n
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get the link-local address of R2’s S0/0/1\n
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Finally, let’s configure R3’s routes.\n
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R1. IPV6 ROUTE 2001:db8:0:1::/64 G0/1 2001:db8:0:13::1.\n
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routes like I do, you can use just the next\n
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use the up arrow, delete the interface and\n
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I’ll paste in R2’s link-local address,\n
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everything, PC1 should be able to ping PC2,\n
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Let’s try that ping. I’ll go to PC2 first\n
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to the CLI of PC1, and let’s try that ping\n
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IP address. Okay, PC1 is able to ping PC2.\n
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it is taking. On a windows PC the command\n
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on a Cisco device you’ll have to type it\n
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tracer PCs are like windows PCs, so its just\n
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Okay, it goes to the default gateway, then\n
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Okay, let’s unplug that cable between R1\n
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in packet tracer, then click the cable. Okay,\n
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again from PC1. I’ll use the up arrow, and\n
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a traceroute? As you can see, the traceroute\n
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That’s because R2 only has link-local addresses,\n
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bit we see a reply from R3, and then the destination\n
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still working, and the PCs have no problems\n
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PC1 can’t reach every single router in the\n
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we configured IPv6 static routes. That’s\nall for this lab.
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Okay, here's today's Boson NetSim practice\n
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the objective. Configure a simulated network\n
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and loopback interfaces. Your implementation\n
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addresses across routers and across IPv6 subnets.\n
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Routing Information Protocol, RIP, for IPv6.\n
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lab. As I have said before, dynamic routing\n
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the CCNA exam topics list. But the configuration\n
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a try. And you can check down here in the\n
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know to complete this lab. Okay, here are\n
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Task 2, enable IPv6 RIP routing, and Task\n
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So, for this lab demonstration I actually\n
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on Router3 and Router4. I configured 2 loopback\n
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of Router3, loopback6, I configured IPv6 addresses.\n
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So finally, just this last step in task 1,\n
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global unicast serial 0/1 IPv6 address. So,\n
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Oh, I am in interface configuration mode.\n
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again. Okay, the ping works. And then it says\n
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IPv6 address. So let's try that. I'll change\n
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So, why is that? Router4 can ping the directly\n
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interface in Router3. And the answer as to\n
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here on Router4. And there is no route to\n
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interface is in. So Router4 simply doesn't\n
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a static route on Router4 and then a static\n
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But in this lab we are not going to do that,\n
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So let's go on to Task 2. On Router3 and Router4,\n
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boson. So we haven't covered RIPng configuration\n
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not actually in the exam topics list, but\n
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RIP process-name. So it said to use a process\n
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and then Router3. IPV6 ROUTER RIP boson. Okay,\n
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PROTOCOLS. Okay, IPv6 routing protocol is\n
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boson', by the way, Boson is alive and well.\n
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on Router3. What RIP routes are being advertised?\n
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see any RIP routes. Why is that? Well that's\n
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enabled RIPng directly on the interfaces yet.\n
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router, but it's still not activated on any\n
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IPv6 address on Router3's loopback6 interface.\n
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that the ping will not succeed. And indeed\n
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any RIP routes yet. Okay, so now we are going\n
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see the command, how to do that up here. IPV6\n
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So, on Router4 that is serial0/0 first. IPV6\n
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the loopback6 interface. IPV6 RIP boson ENABLE.\n
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R3. INTERFACE S0/1. IPv6 RIP boson ENABLE.\n
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Let's go back to task 2. Allow time for the\n
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slow, so we gotta wait for them to learn the\n
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command on Router3. Do you see a route from\n
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Hopefully that was enough time, let's check.\n
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Router4's loopback6 interface. On Router4,\n
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Okay let's try that. DO PING 2001:1:3:2::1.\n
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also has a route to Router3's loopback interface.\n
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issue the SHOW IPV6 PROTOCOLS command. You\n
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updates on the serial0/1 interface by using\n
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command earlier but let's check it again now.\n
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it is. Note that the loopback6 interface isn't\n
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so in task 3 you would go on to configure\n
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for today's lab demonstration we'll leave\n
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Boson NetSim for yourself, please follow the\n
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Before finishing today’s video I want to\n
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please click the ‘Join’ button under the\n
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l33america, Brandon, Njabulo, Benjamin, Tshepiso,\n
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Wasseem, Marko, Flodo, Daming, Joshua, Jhilmar,\n
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Hassan, Marek, Velvijaykum, C Mohd, Mark,\n
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Yonatan, and Vance. Sorry if I pronounced\n
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for your support. This is the list of JCNP-level\n
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November 8th 2020, if you signed up recently\n
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Thank you for watching. Please subscribe to\n
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and share the video with anyone else studying\n
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check the links in the description. I'm also\n
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or Basic Attention Token, tips via the Brave\n
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