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Channel Posts
| 2 |  22. Carrier Supporting Carriers
Youtube: https://youtu.be/eoiQ8M-I0ek
Website: https://rayka-co.com/lesson/carrier-supporting-carriers/
Carrier Supporting Carrier (CSC) in MPLS VPN occurs when a service provider uses another provider’s MPLS VPN to connect its own sites. The larger provider offering the MPLS VPN is the backbone carrier, while the smaller provider serving end customers is the customer carrier. | 287 |
| 3 | https://youtu.be/eoiQ8M-I0ek | 278 |
| 4 |  داکر کانتینر Docker Container و CI/CD برای مهندسین شبکه
محصول جدید منتظر شد
40 درصد تخفیف تا 10 دی
https://rayka-co.ir/new/ptiu | 413 |
| 5 |  21. Inter-provider MPLS VPN using non-VPN Transit Provider
Website: https://rayka-co.com/lesson/inter-provider-mpls-vpn-using-non-vpn-transit-provider/
Youtube: https://youtu.be/Yc7sBRYd96Y
Non-VPN transit provider is another method in inter-provider MPLS VPNs used when service providers are not directly connected but link through a transit MPLS provider that does not offer VPN services, enabling end-to-end LSPs between PE routers. | 393 |
| 6 | https://youtu.be/Yc7sBRYd96Y | 327 |
| 7 | https://youtu.be/Yc7sBRYd96Y | 1 |
| 8 |  23. Forgejo Workflows with Custom Container Images
Youtube: https://youtu.be/BaTVbeE82ec
Website: https://rayka-co.ir/new/a9dc
در این درس قصد داریم workflow مربوط به گرفتن backup از تجهیزات شبکه که در درسهای قبلی آن را آماده کرده بودیم و روی یک Docker image عمومی (Ubuntu) که از Docker Hub دانلود میشد اجرا میشد، اینبار روی یک Docker image اختصاصی اجرا کنیم.
این Docker image اختصاصی را در درس قبل با استفاده از یک workflow جداگانه خودمان ساخته و در Forgejo Container Registry ذخیره کردهایم.
مهمترین تغییری که در این درس در workflow ایجاد میکنیم، استفاده از کلیدواژههای container و image است. با استفاده از این کلیدواژهها، مسیر Docker image اختصاصی ذخیرهشده در Forgejo Registry را به workflow معرفی میکنیم و مشخص میکنیم که job مربوط به backup داخل این container اجرا شود، نه روی Docker image عمومی Ubuntu.
در نتیجه، با این روش میتوانیم وابستگیهای workflow را از خود workflow جدا کرده و اجرای jobها را کاملاً به Docker imageهای از پیش آمادهشده بسپاریم. | 414 |
| 9 | https://youtu.be/BaTVbeE82ec | 309 |
| 10 | https://youtu.be/BaTVbeE82ec | 1 |
| 11 |  20. Inter-Provider MPLS VPN using Multi-Hop MP-eBGP Between Route Reflectors (Option C)
Website: https://rayka-co.com/lesson/inter-provider-mpls-vpn-using-multi-hop-mp-ebgp-between-route-reflectors-option-c/
Youtube: https://youtu.be/7LikuWwXOfk
Multi-Hop MP-eBGP Between Route Reflectors (Option C) is an alternative method used in Inter-Provider MPLS VPN deployments. In this approach, Route Reflectors exchange and propagate VPN routes across multiple Autonomous Systems (ASes), significantly reducing the number of required BGP sessions and simplifying large-scale environments. This section will explain the mechanism in detail and demonstrate its operation through configuration and verification examples. | 417 |
| 12 | https://youtu.be/7LikuWwXOfk | 349 |
| 13 | https://t.me/raykatg/3503 | 1 |
| 14 | https://youtu.be/7LikuWwXOfk | 1 |
| 15 |  ۲1. مفاهیم و پیاده سازی Inputs, Variable و Secrets در Forgejo
Website: https://rayka-co.ir/new//ppda
Youtube: https://youtu.be/WRlUZ1ujg6Y
در این بخش یاد میگیریم چگونه در GitHub Actions با Secrets، Environment Variables و Workflow Inputs کار کنیم. همینطور بررسی میکنیم که Secrets چطور در Repository یا Organization ذخیره میشوند، چگونه باید بهصورت امن آنها را در workflow استفاده کرد، و تفاوت بین Environment Variables در سطح Workflow، Job و Step چیست. همچنین یاد میگیریم انواع ورودیها مانند string، number و boolean را از طریق workflow_dispatch تعریف کنیم و در اجرای automationها به کار ببریم. | 502 |
| 16 | No text... | 1 |
| 17 |  ۲1. مفاهیم و پیاده سازی Inputs, Variable و Secrets در Forgejo
Website: https://rayka-co.ir/new//ppda
Youtube: https://youtu.be/WRlUZ1ujg6Y
در این بخش یاد میگیریم چگونه در GitHub Actions با Secrets، Environment Variables و Workflow Inputs کار کنیم. همینطور بررسی میکنیم که Secrets چطور در Repository یا Organization ذخیره میشوند، چگونه باید بهصورت امن آنها را در workflow استفاده کرد، و تفاوت بین Environment Variables در سطح Workflow، Job و Step چیست. همچنین یاد میگیریم انواع ورودیها مانند string، number و boolean را از طریق workflow_dispatch تعریف کنیم و در اجرای automationها به کار ببریم. | 35 |
| 18 | https://youtu.be/WRlUZ1ujg6Y | 416 |
| 19 |  18. Inter-provider MPLS VPN using Back-to-Back VRF (Option A)
Website: https://rayka-co.com/lesson/inter-provider-mpls-vpn-using-back-to-back-vrf-option-a/
Youtube: https://youtu.be/uWmQFShdfEA
Inter-provider MPLS VPN lets multiple service providers connect their MPLS networks so customers can have one VPN across different carriers. With Back-to-Back VRF (Option A), the simplest inter-provider MPLS VPN method, each provider terminates the VPN on its ASBR, uses a dedicated VRF for the customer, and exchanges plain IP routes (no labels) over a direct interface or sub-interface. | 517 |
| 20 | https://youtu.be/uWmQFShdfEA | 438 |
