GTT Ramps its SD-WAN with $161M Purchase of Global Capacity
VeloCloud provides GTT’s SD-WAN technology.
5G Standards Work Hitting Hurdles of Reality, Could See Delays
Important items related to 5G deployments could fall through the cracks.
Static Routing configuration different ways
Today I am going to talk about the Static routing and default routing. Some of you already know about the both these but some of you guys are still not aware about this stuff. This article is basically for the starters in the Networking field.
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| Fig 1.1- Sample Static routing configuration |
Let's talk about the IP routing first with the static routing. When using the ip route command, you can identify where packets should be routed to in two ways:
- The next-hop address
- The exit interface
Way-1 :The Next-Hop Address
Router(config)#ip route 172.16.20.0 255.255.255.0 172.16.10.2
172.16.20.0 = destination network255.255.255.0 = subnet mask
172.16.10.2 = next-hop address
172.16.10.2 = next-hop address
Way-2 :The exit interface
Router(config)#ip route 172.16.20.0 255.255.255.0 s0/0
172.16.20.0 = destination network
What does it means: To get to the destination network Continue reading
255.255.255.0 = subnet mask s0/0 = exit interface
Worth Reading: What if we designed differently?
The post Worth Reading: What if we designed differently? appeared first on rule 11 reader.
How Carriers Can Benefit from NaaS
NaaS offers a balance between SLA MPLS services and high bandwidth broadband Internet.
Cisco: We’re Giving Ericsson ‘Space’ on Cisco Ericsson Partnership
The partnership will be back on track in 3 to 6 months.
Bringing Internet Research to the IETF: Applied Networking Research Workshop Program Now Available
The second Applied Networking Research Workshop will take place on Saturday, 15 July, immediately prior to the IETF 99 meeting in Prague, Czech Republic.
Mat Ford
Announcing the Cloudflare Apps Platform and Developer Fund
When we started Cloudflare we had no idea if anyone would validate our core idea. Our idea was what that everyone should have the ability to be as fast and secure as the Internet giants like Google, Facebook, and Microsoft. Six years later, it's incredible how far that core idea has taken us.
CC BY-SA 2.0 image by Mobilus In Mobili
Today, Cloudflare runs one of the largest global networks. We have data centers in 115 cities around the world and continue to expand. We've built a core service that delivers performance, security, availability, and insight to more than 6 million users.
Democratizing the Internet
From the beginning, our goal has been to democratize the Internet. Today we're taking another step toward that goal with the launch of the Cloudflare Apps Platform and the Cloudflare Developer Fund. To understand that, you have to understand where we started.
When we started Cloudflare we needed two things: a collection of users for the service, and finances to help us fund our development. In both cases, people were taking a risk on Cloudflare. Our first users came from Project Honey Pot, which Lee Holloway and I created back in 2004. Members Continue reading
Network Cabling Primer
Learn about the different types of cables and where they work best in the enterprise.
Testing Docker networking with GNS3, Part1: MaCVLAN
Introduction MacVLAN allows to connect containers in separate docker networks to your VLAN infrastructure, so they act like being directly connected to your network. From the main interface, MacVLAN driver creates subinterfaces to handle 802.1q tags for each VLAN, and assign to them separate IP and MAC addresses. Because the main interface (with its own […]
OSPF Basic configuration Step by step on Cisco Routers
Today I am going to talk about the basic configurations of OSPF on Cisco routers step by step. OSPF is one of the link state routing protocol and I already wrote some of the articles on OSPF as below:
OSPF Basics- Theory
OSPF point to Multipoint Configuration- Cisco & Juniper
OSPF States
Difference between OSPF Vs RIP routing Protocols
From the above given links, you will able to understand much more about the OSPF. This article is all about the basic configurations on router about the OSPF.
Below is the basic topology of the OSPF which has not any relevance with the configuration part. The topology is just to show you what kind of network you have in the OSPF separated in the areas but with have one process id.
There is no relevance of the IP addresses uses here with any of the live networks or with any of the enterprise networks.
Lets talk step by step in OSPF
In Step 1, I am talking about how to enable the OSPF routing protocol on Cisco routers by putting the OSPF process id. Make sure you know about the process id, It is similar Continue reading
OSPF Basics- Theory
OSPF point to Multipoint Configuration- Cisco & Juniper
OSPF States
Difference between OSPF Vs RIP routing Protocols
From the above given links, you will able to understand much more about the OSPF. This article is all about the basic configurations on router about the OSPF.
Below is the basic topology of the OSPF which has not any relevance with the configuration part. The topology is just to show you what kind of network you have in the OSPF separated in the areas but with have one process id.
 |
| Fig 1.1- Sample OSPF Topology |
There is no relevance of the IP addresses uses here with any of the live networks or with any of the enterprise networks.
Lets talk step by step in OSPF
In Step 1, I am talking about how to enable the OSPF routing protocol on Cisco routers by putting the OSPF process id. Make sure you know about the process id, It is similar Continue reading
To Jumbo or Not to Jumbo?
Here’s the question I got from one of my readers:
Do you have any data available to show the benefits of jumbo frames in 40GE/100GE networks?
In case you’re wondering why he went down this path, here’s the underlying problem:
Read more ...