we'll just delineate how to change over the first and second octet from decimal to double. 100 16 = 01100100 00010000 100 17 = 01100100 00010001 100 18 = 01100100 00010010 100 19 = 01100100 00010011
Get ready to pass the BSCI exam and procure your Cisco CCNP? Course rundown is only one of the numerous abilities you'll need to ace keeping in mind the end goal to win your CCNP. Regardless of whether it's Tear adaptation 2, OSPF, or EIGRP, the BSCI exam will request that you can immaculately design course synopsis.
Course outline isn't quite recently imperative for the BSCI exam. It's an important ability to have in this present reality also. Effectively condensing courses can prompt littler directing tables that are as yet ready to course parcels precisely – what I get a kick out of the chance to call "brief and finish" steering tables.
The principal ability you must have kept in mind the end goal to work with course synopsis is parallel math all the more particularly, you should have the capacity to take different courses and concocted both an outline course and veil to publicise to downstream switches. Given the systems 100.16.0.0/16, 100.17.0.0/16, 100.18.0.0/16, and 100.19.0.0/16, would you be able to rapidly think of both the rundown address and cover? You should simply separate the four system numbers into twofold strings. We know the last two octets will all change over to the twofold string 00000000, so in this article, we'll just delineate how to change over the first and second octet from decimal to double.
100 16 = 01100100 00010000
100 17 = 01100100 00010001
100 18 = 01100100 00010010
100 19 = 01100100 00010011
To concoct the synopsis course, simply work from left to right and draw a line where the four systems never again have a bit in like manner. For these four systems, that point interferes with the fourteenth and fifteenth bits. This abandons us with this string: 01100100 000100xx. You should simply change that string back to decimal, which gives us 100 for the principal octet and 16 for the second. (The two x esteems are bits on the correct side of the line, which aren't utilized as a part of ascertaining the synopsis course.) Since we realize that zero is the incentive for the last two octets, the subsequent run down organize number is 100.16.0.0.
Be that as it may, we're not done! We now need to concoct the outline cover to promote alongside the synopsis course. To land at the outline course, work out a cover in twofold with a "1" for each piece to one side of the line we drew beforehand, and a "0" for each piece to one side. That gives us the accompanying string:
11111111 11111100 00000000
Changing over that to spotted decimal, we land at the outline cover 255.252.0.0. The right rundown system and cover to publicize are 100.16.0.0 252.0.0.0.
For the BSCI exam, accentuation is put on knowing how to promote these run down courses in RIPv2, EIGRP, and OSPF. For Tear v2 and EIGRP, course synopsis occurs at the interface level – it's not designed under the convention. On the interface that ought to publicise the outline course, utilize the charge "ip synopsis address". Here are cases of how the above outline course would be arranged on ethernet0 in both RIPv2 and EIGRP.
R1(config-if)#ip rundown address tear 100.16.0.0 255.252.0.0
R1(config-if)#ip rundown address eigrp 100 100.16.0.0 255.252.0.0
The fundamental contrast between the two is that the EIGRP summon must indicate the AS number – that is the thing that the "100" is amidst the EIGRP order. Since RIPv2 does not use AS numbers, there's no extra esteem required in the arrangement.
For OSPF, the summons contrast. In case you're designing between region course synopsis, utilize the "zone territory" charge. The number after "range" is the territory containing the courses being outlined, not the region getting the rundown.
R1(config)#router ospf 1
R1(config-router)#area 1 territory 100.16.0.0 255.252.0.0
On the off chance that you are compressing courses that are being redistributed into OSPF, utilize the run down address order under the OSPF steering process on the ASBR.
R1(config)#router ospf 1
R1(config-router)#summary-address 100.16.0.0 255.252.0.0
I talk as a matter of fact when I reveal to you that careful discipline brings about promising results on the BSCI exam, particularly with parallel and synopsis questions. The considerable thing about these inquiries is that there are no hazy areas with these inquiries – you either know how to do it or you don't. Furthermore, with training and an eye for detail, you can ace these abilities, pass the exam, and turn into a CCNP. Here's to your prosperity on these extreme Cisco confirmation exams!
Course outline isn't quite recently imperative for the BSCI exam. It's an important ability to have in this present reality also. Effectively condensing courses can prompt littler directing tables that are as yet ready to course parcels precisely – what I get a kick out of the chance to call "brief and finish" steering tables.
The principal ability you must have kept in mind the end goal to work with course synopsis is parallel math all the more particularly, you should have the capacity to take different courses and concocted both an outline course and veil to publicise to downstream switches. Given the systems 100.16.0.0/16, 100.17.0.0/16, 100.18.0.0/16, and 100.19.0.0/16, would you be able to rapidly think of both the rundown address and cover? You should simply separate the four system numbers into twofold strings. We know the last two octets will all change over to the twofold string 00000000, so in this article, we'll just delineate how to change over the first and second octet from decimal to double.
100 16 = 01100100 00010000
100 17 = 01100100 00010001
100 18 = 01100100 00010010
100 19 = 01100100 00010011
To concoct the synopsis course, simply work from left to right and draw a line where the four systems never again have a bit in like manner. For these four systems, that point interferes with the fourteenth and fifteenth bits. This abandons us with this string: 01100100 000100xx. You should simply change that string back to decimal, which gives us 100 for the principal octet and 16 for the second. (The two x esteems are bits on the correct side of the line, which aren't utilized as a part of ascertaining the synopsis course.) Since we realize that zero is the incentive for the last two octets, the subsequent run down organize number is 100.16.0.0.
Be that as it may, we're not done! We now need to concoct the outline cover to promote alongside the synopsis course. To land at the outline course, work out a cover in twofold with a "1" for each piece to one side of the line we drew beforehand, and a "0" for each piece to one side. That gives us the accompanying string:
11111111 11111100 00000000
Changing over that to spotted decimal, we land at the outline cover 255.252.0.0. The right rundown system and cover to publicize are 100.16.0.0 252.0.0.0.
For the BSCI exam, accentuation is put on knowing how to promote these run down courses in RIPv2, EIGRP, and OSPF. For Tear v2 and EIGRP, course synopsis occurs at the interface level – it's not designed under the convention. On the interface that ought to publicise the outline course, utilize the charge "ip synopsis address". Here are cases of how the above outline course would be arranged on ethernet0 in both RIPv2 and EIGRP.
R1(config-if)#ip rundown address tear 100.16.0.0 255.252.0.0
R1(config-if)#ip rundown address eigrp 100 100.16.0.0 255.252.0.0
The fundamental contrast between the two is that the EIGRP summon must indicate the AS number – that is the thing that the "100" is amidst the EIGRP order. Since RIPv2 does not use AS numbers, there's no extra esteem required in the arrangement.
For OSPF, the summons contrast. In case you're designing between region course synopsis, utilize the "zone territory" charge. The number after "range" is the territory containing the courses being outlined, not the region getting the rundown.
R1(config)#router ospf 1
R1(config-router)#area 1 territory 100.16.0.0 255.252.0.0
On the off chance that you are compressing courses that are being redistributed into OSPF, utilize the run down address order under the OSPF steering process on the ASBR.
R1(config)#router ospf 1
R1(config-router)#summary-address 100.16.0.0 255.252.0.0
I talk as a matter of fact when I reveal to you that careful discipline brings about promising results on the BSCI exam, particularly with parallel and synopsis questions. The considerable thing about these inquiries is that there are no hazy areas with these inquiries – you either know how to do it or you don't. Furthermore, with training and an eye for detail, you can ace these abilities, pass the exam, and turn into a CCNP. Here's to your prosperity on these extreme Cisco confirmation exams!
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