Running Routing Protocols over MLAG Links
Сегодня рассмотрим некоторые скрытые сложности связанные с протоколами маршрутизации в кластере MLAG
https://blog.ipspace.net/2022/12/mlag-routing.html
Сегодня рассмотрим некоторые скрытые сложности связанные с протоколами маршрутизации в кластере MLAG
https://blog.ipspace.net/2022/12/mlag-routing.html
blog.ipspace.net
Running Routing Protocols over MLAG Links « ipSpace.net blog
It took vendors like Cisco years to start supporting routing protocols between MLAG-attached routers and a pair of switches in the MLAG cluster. That seems like a no-brainer scenario, so there must be some hidden complexities. Let’s figure out what they are.…
Guide to Network Security
Сегодня еще раз вспомним о сетевой безопасности и как к ней прийти
https://www.enterprisenetworkingplanet.com/data-center/guide-to-network-security
Сегодня еще раз вспомним о сетевой безопасности и как к ней прийти
https://www.enterprisenetworkingplanet.com/data-center/guide-to-network-security
Enterprise Networking Planet
What Is Network Security? Definition, Types, and Benefits
Network security is a complex but critical topic. Here’s how it can protect your business from malicious attacks, data breaches, and other cyberthreats.
Top IoT Development Tools
Сегодня поговорим об лучших инструментах разработки Интернета вещей
https://www.enterprisenetworkingplanet.com/data-center/iot-development-tools
Сегодня поговорим об лучших инструментах разработки Интернета вещей
https://www.enterprisenetworkingplanet.com/data-center/iot-development-tools
Enterprise Networking Planet
Top IoT Development Tools | Enterprise Networking Planet
The Internet of Things (IoT) is growing by leaps and bounds as more and more devices are coming online daily. This burgeoning growth is creating a These leading IoT development tools enable companies to develop next-generation IoT deployments.
Gartner: What to do to make data centers more sustainable
Аналитики Gartner рассказали о том как сделать ЦОДы более устойчивыми
https://www.networkworld.com/article/3681939/gartner-what-to-do-to-make-data-centers-more-sustainable.html
Аналитики Gartner рассказали о том как сделать ЦОДы более устойчивыми
https://www.networkworld.com/article/3681939/gartner-what-to-do-to-make-data-centers-more-sustainable.html
Why Kubernetes And Containerization?
Сегодня опят поговорим немного о Kubernetes и контейнеризации. Зачем нам все это нужно?
https://packetpushers.net/why-kubernetes-and-containerization/
Сегодня опят поговорим немного о Kubernetes и контейнеризации. Зачем нам все это нужно?
https://packetpushers.net/why-kubernetes-and-containerization/
packetpushers.net
Why Kubernetes And Containerization?
There’s a general consensus in today’s tech world: “Use Kubernetes.” But why? Why jump into Kubernetes if you’re already running production-level workloads on virtual machines? Why change what your engineering team has been doing for ten years that works…
The Many Types of VPN
А вы знаете сколько типов VPN существует?
https://etherealmind.com/the-many-types-of-vpn
А вы знаете сколько типов VPN существует?
https://etherealmind.com/the-many-types-of-vpn
8 Firewall Best Practices
Традиционная рубрика о безопасности
https://www.enterprisenetworkingplanet.com/data-center/firewall-best-practices
Традиционная рубрика о безопасности
https://www.enterprisenetworkingplanet.com/data-center/firewall-best-practices
Enterprise Networking Planet
8 Firewall Best Practices | Enterprise Networking Planet
Regardless of the size of your enterprise, the absence of an effective firewall exposes your enterprise network to a myriad of cyber threats. The A well-implemented firewall protects against cyber threats and other internal and external security issues facing…
Traffic Filtering in the Age of IPv6
Сегодня поговорим об интересной теме по безопасности IPv6
https://blog.ipspace.net/2022/10/video-ipv6-traffic-filtering.html
Сегодня поговорим об интересной теме по безопасности IPv6
https://blog.ipspace.net/2022/10/video-ipv6-traffic-filtering.html
Everything You Need To Know About NordVPN’s NordLynx VPN Protocol
Все, что вам нужно знать о протоколе NordLynx VPN от NordVPN
https://blog.flashrouters.com/2022/12/08/everything-you-need-to-know-about-nordvpns-nordlynx-vpn-protocol
Все, что вам нужно знать о протоколе NordLynx VPN от NordVPN
https://blog.flashrouters.com/2022/12/08/everything-you-need-to-know-about-nordvpns-nordlynx-vpn-protocol
FlashRouters Networking & VPN Blog
What Is the NordLynx Fast VPN Protocol?
NordLynx is the newest VPN protocol offering from NordVPN. Based on the new VPN protocol WireGuard, it promises speed, security, and stellar performance. Just how good is it?
containerlab
With the growing number of containerized Network Operating Systems grows the demand to easily run them in the user-defined, versatile lab topologies.https://github.com/srl-labs/containerlab
Unfortunately, container orchestration tools like docker-compose are not a good fit for that purpose, as they do not allow a user to easily create connections between the containers which define a topology.
Containerlab provides a CLI for orchestrating and managing container-based networking labs. It starts the containers, builds a virtual wiring between them to create lab topologies of users choice and manages labs lifecycle.
Fail-slow hardware is an under-studied failure mode. We present a study of 101 reports of fail-slow hardware incidents, collected from large-scale cluster deployments in 12 institutions. We show that all hardware types such as disk, SSD, CPU, memory and network components can exhibit performance faults. We made several important observations such as faults convert from one form to another, the cascading root causes and impacts can be long, and fail-slow faults can have varying symptoms. From this study, we make suggestions to vendors, operators, and systems designers. https://www.usenix.org/conference/fast18/presentation/gunawi
Best DDoS Protection Services for 2023
Сегодня поговорим об лучших сервисах по защите от DDoS-атак на 2023 год
https://www.enterprisenetworkingplanet.com/security/best-ddos-protection-services
Сегодня поговорим об лучших сервисах по защите от DDoS-атак на 2023 год
https://www.enterprisenetworkingplanet.com/security/best-ddos-protection-services
Go is evil on shitty networks https://withinboredom.info/blog/2022/12/29/golang-is-evil-on-shitty-networks/
Somewhere Within Boredom
Golang is evil on shitty networks
This adventure starts with git-lfs. It was a normal day and I added a 500 MB binary asset to my server templates. When I went to push it, I found it interesting that git-lfs was uploading at 50KB p…
Looking ahead to the network technologies of 2023
Сегодня заглянем на тренды сетевых технологий 2023 года
https://www.networkworld.com/article/3684176/looking-ahead-to-the-network-technologies-of-2023.html
Сегодня заглянем на тренды сетевых технологий 2023 года
https://www.networkworld.com/article/3684176/looking-ahead-to-the-network-technologies-of-2023.html
253-ipj.pdf
1.5 MB
Новый выпуск "Internet Protocol Journal" Volume 25, Number 3. Внутри про QUIC и минимизацию разрешения DNS имён.
Is It Time to Replace TCP in Data Centers?
Не пора ли заменить TCP в центрах обработки данных?
https://blog.ipspace.net/2023/01/data-center-tcp-replacement.html
Не пора ли заменить TCP в центрах обработки данных?
https://blog.ipspace.net/2023/01/data-center-tcp-replacement.html
blog.ipspace.net
Is It Time to Replace TCP in Data Centers? « ipSpace.net blog
One of my readers asked for my opinion about the provocative “It’s Time to Replace TCP in the Datacenter” article by prof. John Ousterhout. I started reading it, found too many things that didn’t make sense, and decided to ignore it as another attempt of…
MLAG with EVPN Deep Dive
Сегодня погрузимся в детали
https://blog.ipspace.net/2023/01/video-evpn-mlag-deep-dive.html
Сегодня погрузимся в детали
https://blog.ipspace.net/2023/01/video-evpn-mlag-deep-dive.html
blog.ipspace.net
Video: MLAG with EVPN Deep Dive « ipSpace.net blog
In November 2022 I described some of the intricacies of using EVPN to implement MLAG control plane. You might have noticed that I didn’t dive deep into EVPN details, and I had a good reason for that – Lukas Krattiger did a wonderful job describing how MLAG…
Worth Reading: Routing Protocol Implementation Evaluation
Измерим производительность протоколов маршрутизации в структурах leaf-and-spine
https://blog.ipspace.net/2023/01/worth-reading-sybil-routing-protocol-evaluation.html
Измерим производительность протоколов маршрутизации в структурах leaf-and-spine
https://blog.ipspace.net/2023/01/worth-reading-sybil-routing-protocol-evaluation.html
blog.ipspace.net
Worth Reading: Routing Protocol Implementation Evaluation « ipSpace.net blog
In 2018 I tried to figure out whether the rush to deploy new routing protocols in leaf-and-spine fabrics is anything more than another blob of hype (RIFT, OpenFabric, BGP), considering OSPF got the job done for AWS. Those discussions probably sounded like…
Asking Meaningful Questions: How To Break Negative Patterns
Полезный пост о профессиональном росте
https://packetpushers.net/asking-meaningful-questions-how-to-break-negative-patterns/
Полезный пост о профессиональном росте
https://packetpushers.net/asking-meaningful-questions-how-to-break-negative-patterns/
packetpushers.net
Asking Meaningful Questions: How To Break Negative Patterns
Unconscious patterns of behavior can impede our professional progress. For example, you might watch others capitalize on ideas you have but don’t act on. Or your abrupt delivery of “the facts” alienates your colleagues and creates friction that can be detrimental.…