7.4.1 Packet Tracer - Implement DHCPv4

hi friends welcome to world in this video we are going to discuss CCNA version 7 packet tracer activity implement DHCP version 4 and we can see this sacrificer activity is the same like our previous packet restore activity the difference is that they did not give much commands here ok we will let do this configuration before that fronts if you like to get any CCNA version 7 online classes or any project or technical supports you can contact our team using our website link you will get from the description below and also if you like to get this type of technical videos in future considered subscribing also don't forget to enable that Bell icon new to the subscribe button so that you will get notification message whenever we upload a new video ok know we are back to our packet tracer sure we can see our addressing table it's the same like your previous packet tracer activity yeah I mentioned already here we can see the objectives we have to configure a router a set DHCP server then here to configure a DHCP relay then configure a router a set DHCP client ok adjust we will go through the scenario as the network technician for your company you are tasked with the configuring a Cisco router as a DHCP server to provide a dynamic allocation of addresses to clients on the network you're also required to configure at the edge router as a DHCP client so that it receives an IP address from the ISP network since the server is centralized you will need to configure the to land rotors to relay DHCP traffic between the lands and the rotor it is serving as the DHCP server ok coming to order topology here we can see these are over r2 and to BB lamp make this rotor r2 as DHCP server and we will set the DHCP relay in this voters r1 and r3 also we will enable DHCP in this rotor r2 for the interface G 0 / 1 so that this interface will receive the IP address from the ISP ok we will go through the instructions and we will configure these devices but to configure a rotor as a DHCP server configure the excluded ipv4 addresses configure our - to exclude the first 10 addresses from the r1 and r3 lens all other address should be available in the DHCP address pool now coming to our topology we have to exclude first return address from this r1 LAN that means we can see this network address 192.168.1.1 t4 that means here they mentioned it 10 address so it's from 10.1 to 10.10 also we have to exclude from this r3 land that is 192.168.0.0 now we have to exclude 30 row to one till 30 row 10 ok we will do that coming to r2 we will go to see I know it's more visible enable country we will give IP dhcp then we have excluded list so just oil protection mark and here we can see exclude address - address so here I'm not going to use any shortcuts because sometime beginners may confuse so here I will type the entire commands then we have to specify the low IP address so just put a question mark so that we can see what is next low IP address so we will configure this first 192.168.1.0 we will give that a low IP address here 192.168 taught 10.2 one space again we put a question mark then we have to specify hi IP address 192.168.1.1 okay again we will exclude 10 IP addresses from this earth roylene so we can do that IP dhcp excluded address 192 dot 168 toward 30.1 till 192.168.0 chen right yeah it's right oh so here one dot we give an extra so now it's correct now we will go to step to create a DHCP pull on r2 for the r1 LAN create a DCP pool and named r1 LAN the pool name must match this value in order for you to get credit for your configuration ok so we will set this pool name as per this instruction and to be able to consider this case sensitive also then configure the DHCP pool to improve the network access the default gateway and the IP address of the DNS server we will create this DHCP pull and named Arvin - LAN so here we can do that IP dhcp pool it's r1 - LAN correct okay then press enter then we will specify its network address so I will protection mark and we can see the commands we can use sure we can see we can specify the network 192 one sixty eight dot 10.0 also we have to specify it's asserted to mask network mask it's zero then press enter also we can set a default rotor so we have to give this command a defaulter - a rotor it's a one ninety two dot one sixty eight dot 10.1 we can verify that from our topology or from a retro sync table so for this network the IP address I mean the default gateway will be the IP address of his interface that is G 0 / 0 in this order R 1 we will go to our dressing table and here we can see R 1 G 0 is not 0 and here we can see its IP address so this is what we set here default rotor now we have to sit it's a DNS server so this will get from our addressing table here we can see that 192.168.1.2 54 we will set that 2254 it's right then press Enter in the same way we have to create a DHCP pool on our - for the our three land ok just I will close this and here we can see our three LAN so we will create a pool for this our three land here we can see it's a network address 192.168.0.0 and if you have to do that configuration in this in that DHCP server that is our - correct also we have to configure the DHCP pool to include the network address the default gateway and the IP address of the DNS server and one more thing you have to keep in mind here in this activity we have to configure this has specified a pool name and it's case sensitive it's for you know credit for your configuration but you know you can create your own IDs see people name and only that should be a meaningful that's all okay so we will do this configuration in this rotor r2 okay and we will exit from this DHCP configuration then we will create IP dhcp we will create the pull name it's our three - land it'll be that has three dashed line yeah then we will give it's a network one ninety two dot one sixty eight dot 30.0 then it's a mask okay also we have to set it's a default rotor it's one ninety two dot one sixty eight dot 30.1 we can verify that the default gateway for these devices will be the IP address of this interface that is G 0 slash 0 in this rotor r3 even we can verify that from our rotor the IP address we can verify from or a dressing-table our 3G zero slash zero here we can see it's 192.168.0 to one so this a default rotor is correct press Enter also we will set DNS server it's one ninety two dot one sixty eight dot 20.2 54 now it's the time to mole to party to configure DHCP relay configure r1 and r3 I say DHCP relay agent ok we can do that so we have to go to these rotors first of all we'll go to our burn then we have to go to this interface that is G 0 slash 0 and we have to set the IP helper atras right ok so we can do that you click on r1 CLI enter enable County and we'll go to that interface that is G zero slash zero and I will check that command helper address so we let try with the IP helper address then we have to specify the IP destination address okay here to the DHCP server the address is be able to specify the IP address of this interface serial 0 / 0 / 0 which will take to the DHCP server so we will get that IP address from or a dressing-table our two serial 0/0 smart zero here we can see that address either we can copy it or you type it it was already a to go to our one right yeah just paste here so here we have to give this command IP helper does address 10.1.1.10 ever that DHCP request come to our burn this our one will have forward that request to this interface 0 0 / 0 / 0 and it will go to this DHCP server next we will go to this rotor r3 and we will set IP helper address coming to r3 CLA we have to go to this interface right that is G 0 / 0 enable kunti we have to go to the interface G zero slash zero and we have to set the ID IP helper - atrás so what is the address the IP address of this interface that is serial 0 / 0 / 1 in this router r2 we can get that from a retro Singh table it's here 10.2.32 ok we will give that address here then enter in step two set pc1 & pc2 to receive IP addressing information from this a dhcp server that is from this router r2 ok we can do that we will go to a PC one I can go to desktop IP configuration and click on DHCP and you can see a DHCP request successful and it's a say this IP address 192.168.1.1 because from 1 to 10 be given in xqn list so it start from 10.11 we can see this to mask its a default gateway and it's a DNS server also we will go to PC to desktop IP configuration then click on DHCP and requesting DHCP request successful 30.11.2011 can see this interface that is G 0 / 1 is it down we have to configure this interface I mean we have to this are to be have to configure us a DHCP client so that this interface G 0 / 1 alert till vs. you the IP address from the ISP ok I will show that click on r2 we will go to r2 and we will end sure I will give a short command show IP interface Briggs and we will verify this interface so that is G 0 / 1 sure we can see Gigabit Ethernet 0 / 1 and here we can see IP addresses and North ashamed and we can see status administratively down so here we are going to get the IP address with the help of DHCP server and that dhcp server is in this intranet ok so I will do that will give a conf T we will go to that interface interface it's a G 0 / 1 so you know how to set the IP address its IP address so here we are not going to give you the IP address manually instead we are going to give you the command at dhcp get the IP address from the DHCP server ok then press Enter so after some time this interface will get the IP address from the you know DHCP server from the ISP also we have to activate this interface right so we have to give an ashram command coming to our topology here we can see that the link between these are over r2 which is connecting to the internet is active so here we can see the Clarice amber oh yeah now it becomes green or you can oppress on this CAU this fast forward time so that no it will become green faster and after a couple of moment you can verify this interface so just to give end command and here we can see a message we received a message interface a Gigabit Ethernet 0 / 1 a saint dhcp address and we can see that a trust to not 9.1 65.2 hundred or 254 and with the mask 255 dot 255 dot 255 dot - 24 and the hostname r2 okay we even we can verify with the show command show IP interface brief and here we can see the interface the Gigabit Ethernet 0/1 its IP address and here we can see the method it's a dhcp status up protocol also up activate the interface yes we done that and this interface received the IP address no this network is fully converged and ready to communicate so now we will attest to this int to enter connectivity we will ping from pc1 to this PC to will go to PC one command prompt and he be lapping to that PC ping one ninety two dot one sixty eight dot thirty dot eleven we may get one or two requests it timed out and here we can see we get the reply even maybe they try to ping to any of these a server so coming to our addressing table here we have a DNS server address so we will appeal to this a DNS server from pc1 so here or we will give that Russ ping one ninety two dot one sixty eight dot at 20.25 four and we are waiting for the reply see it's working we got one request timed out it's due to convergence just press up arrow from keyboard again and so that you will get the previous command be given again press ENTER we are going to ping to the DNS server and here we can see we get the reply okay so firms in this video we discussed this packet restore activity implement DHCP version for now dear friends if you have any doubt any suggestions or regarding this video please comment below or you can contact our team using our website link you will get from the description below and also if you liked our video give it thumb and share with all your friends stay tuned for the future videos thank you

Channel: Tech Acad

Views: 15,919

Rating: 4.952096 out of 5

Keywords: CISCO, CISCO Certification, CCNA, Packet Tracer, DHCPv4, DHCP, CCNAv7

Id: j9q2R-b2l1s

Length: 19min 26sec (1166 seconds)

Published: Fri Jul 03 2020