Kentik

OCTOBER 4, 2021

billion users in what can arguably be considered the most impactful internet service outage in modern history. The result of this misconfiguration was that Facebook inadvertently downed some of their links to the outside world, resulting in the withdrawal of dozens of the 300+ IPv4 and IPv6 prefixes they normally originate.

IPv6 145

IPv6 Metrics Internet Network 145

CTOvision

AUGUST 11, 2013

Here is a bit more on why: “Bogon” is an informal term used to describe IP packets on the public Internet that claim to be from an area of the IP address space reserved, but not yet allocated or delegated by the Internet Assigned Numbers Authority (IANA) or any of the Regional Internet Registries (RIR).

IPv6 96

IPv6 Network Firewall Internet 96

Tenable

DECEMBER 5, 2022

of the firmware inadvertently allowed unrestricted communication with any services listening via IPv6 on the wide-area network (WAN), internet facing port of the device. A network misconfiguration present in versions prior to V1.0.9.90 For example, the secure shell protocol and telnet operate on ports 22 and 23, respectively.

WAN 57

WAN IPv6 LAN Technical Review 57

The Crazy Programmer

JUNE 17, 2022

The CCNP certification curriculum carry following sections: Cisco advanced routing Cisco multilayer switching Converged network optimization Cisco remote access Scalable internet works. CCNP is the 3 rd level of Cisco’s five-level career certification process. Course Coverage.

LAN 173

LAN WAN IPv6 Wireless 173

CTOvision

NOVEMBER 14, 2016

DDoS attacks are one of the largest attack methods threatening the stability of the Internet. These events are perpetrated by a collection or botnet of Internet facing devices that communicate with a command and control center for instructions. Thomas Pore. One of the more infamous groups of bots is referenced as Botnet #14.

IPv6 112

IPv6 Internet IoT Wireless 112

High Scalability

AUGUST 31, 2018

GossiTheDog : This is wild - the White House are rolling back cybersecurity baseline standards for government (saying they will issue new ones in the future), and ditching deployment of DNSSEC and IPv6 (as mandated under Obama admin) saying they are already in place (they aren’t). They'll love you even more. More more more.

Scalability 42

Scalability Internet Serverless IPv6 42

High Scalability

JUNE 22, 2018

40 million : Netflix monthly spend on cloud services; 5% : retention increase can increase profits 25%; 50+% : Facebook's IPv6 traffic from the U.S, And if you know anyone looking for a simple book that uses lots of pictures and lots of examples to explain the cloud, then please recommend my new book: Explain the Cloud Like I'm 10.

Scalability 45

Scalability Internet IPv6 Artificial Intelligence 45

Kentik

DECEMBER 18, 2017

Here’s one that’s probably not too surprising: there appears to be a tendency towards larger packets on the Internet, with most of the traffic being made up of packets greater than 1000 bytes. IP Versions and Internet Protocols. Google maintains Internet-wide stats on the overall IPv6 adoption rate. Packet Sizes.

IPv6 40

IPv6 Internet Big Data Network 40

CTOvision

JULY 12, 2016

To best understand passive DNS, one must first understand how DNS works and the value it brings to Internet users. DNS works like a contact application for the Internet. In DNS, this is known as an "A" record and is one of many different record types including, but not limited to AAAA (IPv6), MX (mail), NS (nameserver), and TXT (text).

Research 64

Research IPv6 Malware Internet 64

CTOvision

APRIL 25, 2017

The Internet only works because it has a similar automated switching system. Every device you have, indeed, every device on the Internet, uses DNS to determine how to route information to other devices. When you buy Internet service for your home, your Internet Service Provider automatically configures a DNS service for you.

IPv6 71

IPv6 Fashion Internet Network 71

Linux Academy

JANUARY 14, 2020

BIND (Berkeley Internet Name Domain) is a software collection of tools including the world’s most widely used DNS (Domain Name System) server software. The most recent major version, BIND 9, was initially released in 2000 and is regularly maintained by the Internet Systems Consortium. BIND: A Short History. Who Uses BIND?

IPv6 22

IPv6 Linux Open Source Network 22

CableLabs

MAY 20, 2021

Internet of Things [IoT] sensors) that are the source of those attacks. Validate that INT-encapsulated packets can be transported across an IPv4/IPv6/Multiprotocol Label Switching (MPLS) network without any adverse impact to network performance. Transparent Security is enabled through a programmable data plane (e.g., “P4”-based)

IPv6 105

IPv6 IoT Open Source Network 105

ParkMyCloud

OCTOBER 6, 2020

IP addresses will be either an IPv4 or IPv6 address. A public IP is an address that can be reached from the internet. You can use a public address for communication between the internet and your AWS instances. A private address in AWS is an IP address that is not reachable over the internet. Public Addresses.

AWS 75

AWS IPv6 Internet Virtualization 75

Apps Associates

JUNE 22, 2022

Amazon RDS now supports Internet Protocol Version 6 (IPv6) – Amazon Relational Database Service (Amazon RDS) now offers customers the option to use Internet Protocol version 6 (IPv6) addresses in their Virtual Private Cloud (VPC) on new and existing RDS instances.

AWS 52

AWS IPv6 Storage Serverless 52

Perficient

MAY 11, 2023

Agenda Autonomous System and BGP what is Site-to-Site VPN Flow Diagram and Architecture Site-to-Site VPN features Site-to-Site VPN limitations Customer gateway and Virtual Gateway Limitation Alternate VPN Demo What is Autonomous System: The Internet is a network of networks, and autonomous systems are the big networks that make up the Internet.

AWS 64

AWS IPv6 Virtualization Internet 64

Kentik

FEBRUARY 8, 2016

Designed before the dawn of the commercial Internet, the Border Gateway Protocol (BGP) is a policy-based routing protocol that has long been an established part of the Internet infrastructure. Why is an understanding of BGP helpful in understanding Internet connectivity and interconnectivity?

IPv6 49

IPv6 Advertising Internet Network 49

Aviatrix

OCTOBER 16, 2018

You can use both IPv4 and IPv6 in your VPC for secure and easy access to resources and applications. However those isolated VPCs need to be able to access other VPCs, the internet, or the customer’s on-premises environment. VPC initiated internet traffic flow. One AWS-recommended way to accomplish this is with a Transit VPC.

Firewall 53

Firewall Architecture Malware AWS 53

Netflix Tech

MAY 26, 2020

By default, each record captures a network internet protocol (IP) traffic flow (characterized by a 5-tuple on a per network interface basis) that occurs within an aggregation interval. Sonar is an IPv4 and IPv6 address identity tracking service. Flow Logs are enabled tactically on either a VPC or subnet or network interface.

Network 60

Network IPv6 AWS Infrastructure 60

The Crazy Programmer

JULY 3, 2019

Before moving toward what actually ipstack is let me clear what geolocation is: It refers to the identification of geographic location in real-world of any particular object such as mobile phone, computer system, or any internet connected device. Bulk IP Lookup (used to request multiple IPv4 or IPv6 addresses at same time).

Software Review 22

Software Review Systems Review IPv6 Weak Development Team 22

Tenable

JANUARY 26, 2023

Record types : It’s useful to know, for example, that a record type is an A record vs an AAAA record because the reason one user can see the content and another can’t see it might have everything to do with the fact that they aren’t able to connect to IPv6 from their house, while another user can.

Strategy 52

Strategy Data IPv6 Software Review 52

Kentik

DECEMBER 18, 2019

While we were able to scale connections and achieved a mostly uniform distribution among the peering nodes (example below), our setup was still not really IPv6 ready and needed full exaBGP restarts upon any topology modification, resulting in BGP flaps for customers. IPv6 peerings are starting to outgrow a single node.

IPv6 13

IPv6 Load Balancer Software Review Backup 13

Kentik

AUGUST 21, 2017

Working behind the scenes, Domain Name Server (DNS) is often overlooked, but it’s one of the most critical pieces of the Internet infrastructure. Another way to monitor the load on our DNS servers is by the IP type (IPv4 vs IPv6) of the requests that are coming in (above right).

IPv6 40

IPv6 Metrics Infrastructure Knowledge Base 40

Kentik

MAY 23, 2023

What we found was that although only a minority of BGP routes had valid ROAs, the majority of traffic sent on the internet was destined for those routes. Since our analysis last year, the number of ROAs has climbed continuously and, at the time of this writing, stands at 43.17% for IPv4 and 45.17% for IPv6. last year to 62.5%!

IPv6 52

IPv6 Technical Review Internet Analysis 52