Marvell Technology is the latest chipmaker to join the emerging Universal Chiplet Interconnect Express (UCI-Express) consortium, which is working toward an open interconnect standard for chiplet architectures. …
Marvell Throws Hat Into Intel’s Universal Chiplet Interconnect Ring was written by Tobias Mann at The Next Platform.
How do you balance loyalty to yourself and loyalty to the company you work for?
This might seem like an odd question, but it’s an important component of work/life balance many of us just don’t think about any longer because, as Pete Davis says in Dedicated, we live in a world of infinite browsing. We’re afraid of sticking to one thing because it might reduce our future options. If we dedicate ourselves to something bigger than ourselves, then we might lose control of our direction. In particular, we should not dedicate ourselves to any single company, especially for too long. As a recent (excellent!) blog post over at the ACM says:
The idea that we should control our own destiny, never getting lost in anything larger than ourselves, is ubitiquos like water is to a fish. We don’t question it. We don’t argue. It is just true. We assume there are three people who are going to look after “me:” me, myself, and I.
I get it. Honestly, I do. I’ve been there Continue reading
Whether you’re looking for a way to stay connected with friends during quarantine or you’re just looking for a fun way to pass the time, playing online games is a great option. But with so many games out there, it can be tough to choose which one to play. That’s why we’ve put together a list of the best online games to play with friends. From classic games like Monopoly and Scrabble to newer favorites like Among Us and Jackbox Party Pack, there’s something for everyone on this list.
One of the most classic board games out there, Monopoly is a great option for online play. You can find a Monopoly app for both iPhones and Android devices, or you can play the game on your browser.
Another classic board game, Words with Friends is a great way to stay in touch with friends and family. You can play the game on your browser or download the app for both iPhones and Android devices.
Like Words with Friends, Scrabble is a great option for those looking for a classic board game experience. You can play Scrabble on your Continue reading
In this post, we will look at what is CCIE Service Provider v5.0, what comes with it, which technologies we need to learn, what is the difference between CCIE SP v4 and CCIE SP v5, why you should study for CCIE Service Provider v5, when you should study for CCIE SP exam, after which certificate you should aim it for, we will look at all of these questions.
The CCIE Service Provider v5 lab exam is testing skillsets related to the service Provider solutions integration, interoperation, configuration, and troubleshooting in complex networks. CCIE SP v5 is the latest version of the CCIE Service Provider lab exam. When the candidates pass this exam, they get their CCIE number.
This certification syllabus covers most, if not all real-life Service Provider network technologies.
From the technology standpoint, the biggest difference between CCIE SPv4.1 and the CCIE SP v5.0 exam is Network Programmability and Automation Module. It is 20% of the entire exam, thus very important in the CCIE Service Provider exam. You can access Orhan Ergun’s CCIE SP Network Continue reading
Today on the Tech Bytes podcast, sponsored by Palo Alto Networks, we talk about Zero Trust Network Access and how it’s evolving to provide more comprehensive and consistent security.
The post Tech Bytes: The Evolution Of Zero Trust Network Access (Sponsored) appeared first on Packet Pushers.
In this blog series we will discuss the deployment of Red Hat Ansible Automation Platform on Microsoft Azure, specifically focusing on the deployment access types and what that means for accessing Red Hat Ansible Automation Platform on Azure after deployment completion.
During deployment, Red Hat Ansible Automation Platform on Azure will present an option called “Access” that determines how you will access the user interfaces.
Access Selection at Deploy Time
| Deployment Type |
Details |
| Public |
Public deployments allow ingress to the user interfaces over the public internet. Upon deployment, a domain name is issued to the Red Hat Ansible Automation Platform on Azure instance, and users will be able to navigate to the domain to login. This is the easiest approach to deploy because there is no configuration required to access Red Hat Ansible Automation Platform on Azure. Public Access Architecture Diagram below |
Public Access Architecture Diagram
| Deployment Type |
Details |
| Private |
Private deployments omit access from the public internet. When deployed, Red Hat Ansible Automation Platform on Azure will reside in an isolated Azure VNET with no access from external sources or even other Continue reading |
I see some people have been asking what other people are thinking about Orhan Ergun’s CCIE Enterprise course, thus starting today to share what other people share about us on their blog posts as well. Not just on social media, but with these blog posts, because they are able to share more thoughts about us, I think it is very valuable feedback for everyone.
I would like to start with the website ‘ samovergre.com ‘.
He is our CCIE Enterprise student and you can find his CCIE study plan on this page. He is sharing feedback about our CCIE Enterprise training and other study materials he uses for his CCIE Enterprise study.
One thing that was very important there was that He understand the uniqueness of our CCIE Enterprise Training. It is the design part.
Everyone can teach you how to configure routers or routing protocols, but a design mindset is a completely unique thing and for years, if you are a Network Engineer, probably you have heard about our CCDE training and its success too.
Now, we continue delivering our design knowledge and experience to our CCIE students as well and Continue reading
Last two weeks we focused on access VLANs and VLAN trunk netlab implementation. Can we combine them with VRFs? Of course.
The trick is very simple: attributes within a VLAN definition become attributes of VLAN interfaces. Add vrf attribute to a VLAN and you get all VLAN interfaces created for that VLAN in the corresponding VRF. Can’t get any easier, can it?
How about extending our VLAN trunk lab topology with VRFs? We’ll put red VLAN in red VRF and blue VLAN in blue VRF.
Last two weeks we focused on access VLANs and VLAN trunk implementation in netsim-tools. Can we combine them with VRFs? Of course.
The trick is very simple: attributes within a VLAN definition become attributes of VLAN interfaces. Add vrf attribute to a VLAN and you get all VLAN interfaces created for that VLAN in the corresponding VRF. Can’t get any easier, can it?
How about extending our VLAN trunk lab topology with VRFs? We’ll put red VLAN in red VRF and blue VLAN in blue VRF.
This post is also available in 日本語
“You can accomplish anything if you do it. Nothing will be accomplished unless you do it. If nothing is not accomplished, that’s because no one did it.“
— Yozan Uesugi
Long hours and hard work. If you ask anyone in Japan what our work culture is like, chances are, these are the words that will come to mind. Different countries have their own cultures and also specific work habits and ways of having a work-life balance. The pandemic brought everyone (companies and their people) a new reality, new lessons, and new habits. Here at Cloudflare, our thinking around where and how we do our best work has evolved over the course of the pandemic. We care about addressing the diverse needs of our workforce and our policies and benefits are designed to optimize for their flexibility and needs. To that end, Cloudflare Japan is making a few important changes to our employee benefits:
First, let’s try to understand a bit of the Japanese work culture. According to Japan’s labor laws, Japanese employed workers are Continue reading
If you’ve ever been asked to prioritize one internet connection over another for any variety of reasons, cost, latency, SLA, etc… this is for you.
Often I hear the same tactics to solve this problem:
However, most carriers offer customer BGP TE communities that you can use to influence traffic within their AS, with one notable exception Hurricane Electric. If you’re not sure what a BGP community take a quick look at this post on them first.
Lets explore how to utilize these, where to find them, and how they might give more deterministic path selection than the options laid out above.
First to get familiar with the topology and show reachability we’ll leave all settings as “defaults” with no modifications.
ISP-1-RTR-1#traceroute 203.0.113.1 source 192.0.2.1
Type escape sequence to abort.
Tracing the route to 203.0.113.1
VRF info: (vrf in name/id, vrf out name/id)
1 100.123.0.1 1 msec 1 msec 1 msec
2 100.124.0.2 1 msec 0 msec 0 msec
3 100.126.0.10 2 msec * 1 Continue readingED, HIS TLS COURSE, AND THE FREE OPENSSL CHEATSHEET Twitter @ed_pracnet https://practicalnetworking.net Practical TLS course: https://pracnet.net/tls OpenSSL Cheatsheet: https://pracnet.net/openssl FILES FOR THE CERT/KEY MATCHING EXERCISE: ZIP VERSION: packetpushers-pracnet-openssl.zip https://ln5.sync.com/dl/1f1f63d90/kqztwkp9-hkcz3yvq-tuzx79ke-aewxgaip TAR.GZ VERSION: packetpushers-pracnet-openssl.tar.gz https://ln5.sync.com/dl/0791b8d50/q973jpyb-qrmz3cpd-xeiar9zn-qu99gi5w FOR MORE INFO Hashing, Hashing Algorithms, and Collisions – Cryptography Symmetric Encryption vs Asymmetric Encryption Public & Private Keys – Signatures & […]
The post Using OpenSSL with Ed Harmoush 3/6 Troubleshooting: Matching Keys To Certificates – Video appeared first on Packet Pushers.