The script turned out to be easier than I thought, but it’s in + performers – choosing the right algorithm – 90% of success. Thank you ! If there will be Python scripts, I’ll know to whom to address.
Yuriy Gumeniuk
Winning proposal
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- Rating 358
Budget: 250 UAH Deadline: 1 day
Results received
5.183 101.194
5183 171.160
5.183.209.134/30
5183 209 217
5.183.228.130/31
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14 December 2021
Proposals are currently absent
Freelancers are reviewing the task — proposals will appear here soon.
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Andrey Pogudin 14 December 2021Добрый день. Можете уточнить. Нужно просто сделать все возможны варианты подсетей для каждого ip(исключая 32-ю маску). Или нужно проверить каждый адрес на вхождение в диапозон и выдать его в виде CIDR?
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Dmitro Lavrik
14 December 2021
Вроде бы привел пример... Никаких whois и т.п. не нужно. Цель сократить список и иметь тоже самое по сути. Т.е. найти что можно объединить по какой максе и выдать.
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Yuriy Gumeniuk 14 December 2021/31 количество адресов 2
/30 --- 4
/29 --- 8
Верно ? Попробую реализовать на python
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Dmitro Lavrik
14 December 2021
Да. Примерно так. Естественно две рядом по 31 - это одна на 30 и т.д. желательно учитывать. Ниже /24 можно не искать.
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Anton A. 14 December 2021Это не всегда правда. Если эти два соседних отличаются не одним и тем же битом, то общая маска будет на один бит меньше (левее).
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Dmitro Lavrik
14 December 2021
Да конечно же, Вы правы.
Я просто не стал детально описывать - как бы думаю, что если человек берется за такое, то хотя бы в общих чертах представляет как устроена адресация. -
Yuriy Gumeniuk 14 December 2021
/25 128 хостов /26 64 хоста /27 32 хоста /28 16 хостов /29 8 хостов /30 4 хоста /31 2 хоста -
Yuriy Gumeniuk 14 December 2021
Этих диапазонов будет достаточно ?
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Dmitro Lavrik
14 December 2021
Вполне. На самом деле там врядли будут прямо такие длинные цепочик.
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Yuriy Gumeniuk 14 December 2021
/24 это 256 хостов
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Dmitro Lavrik
14 December 2021
Я в курсе.
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Current freelance projects in the category Desktop Apps
Not specified
12 proposals
Hello. I am looking for a mentor in Linux. I have experience as a strong junior DevOps specialist, but Linux and Kubernetes are my weak points. While I have some project experience with Kubernetes, my interaction with Linux is very superficial. Creating something, adding, renaming, opening, etc. is clearly not enough. I need a mentor who can help me improve in this area. The main task is to ensure that the knowledge sticks in my head, possibly through some pet project, tasks, or something along those lines, rather than just "repeat after me." I have taken courses on my own, but they don't particularly "stick" in my head. Here is a rough list of what I think I need: - Linux/Unix systems — in-depth administration of operating systems, file systems, user and access rights management, processes and services (systemd), Bash scripting, logging, monitoring, security configuration, automation of administrative tasks; - Networking technologies — OSI model and TCP/IP stack, DNS, HTTP/HTTPS, SSL/TLS, SSH, VPN, load balancing, proxy servers, NAT, routing, network utilities (ping, traceroute, netstat, ss, tcpdump, curl), diagnosing and troubleshooting network issues; If Kubernetes can be added to this list, that would be great. Perhaps you can suggest something from your side. The format of the sessions, as I see it, is twice a week, meetings, discussions, consultations. More details can be your ideas and suggestions. Regarding the cost per hour or per month - please propose.
571 USD
18 proposals
Development of a Power App, support for me as a beginner. Canvas App, assistance in developing the Screen Help in developing the data structure for the App Programming functions Assistance in creating Date-verse Tables
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