- What is a traffic flow policy?
- What is the minimum size of the archive file that can be uploaded to Glacier?
- What is the difference between Route 53 and ELB?
- How much does Route 53 cost?
- How long does Route 53 take to update?
- What is the maximum size of the s3 bucket?
- How do I create a cname record in route53?
- What is use of Route 53 in AWS?
- Is Route 53 included in free tier?
- What is a simple routing policy within Route 53?
- Does ELB have IP address?
- Does Load Balancer have IP address?
- How do I add a load balancer to Route 53?
- What is the default limit to the number of domain names that you can manage using Route 53?
- How does ELB route traffic?
- What is Cname in AWS?
- Is AWS ELB highly available?
- Why is it called Route 53?
- What is traffic flow AWS Route 53?
- Do I need Route 53?
- What is the port 53?
What is a traffic flow policy?
Traffic flow lets you create all those records automatically by creating a traffic policy record.
You specify the hosted zone and the name of the record at the root of the tree, such as example.com or www.example.com, and Route 53 automatically creates all the other records in the tree..
What is the minimum size of the archive file that can be uploaded to Glacier?
There is no minimum limit to the amount of data that can be stored in Amazon S3 Glacier and individual archives can be from 1 byte to 40 terabytes.
What is the difference between Route 53 and ELB?
ELB distributes traffic among Multiple Availability Zone but not to multiple Regions. Route53 can distribute traffic among multiple Regions. In short, ELBs are intended to load balance across EC2 instances in a single region whereas DNS load-balancing (Route53) is intended to help balance traffic across regions.
How much does Route 53 cost?
Route 53 Pricing DNS zones—$0.50 per hosted DNS zone / month for the first 25 hosted zones, $0.10 for additional zones. Policy records—$50 per DNS name (such as “www.example.com”) Standard queries—$0.4 per million queries for the first billion queries / month, thereafter $0.2 per million queries / month.
How long does Route 53 take to update?
within 60 secondsAmazon Route 53 is designed to propagate updates you make to your DNS records to its world-wide network of authoritative DNS servers within 60 seconds under normal conditions. A change is successfully propagated world-wide when the API call returns an INSYNC status listing.
What is the maximum size of the s3 bucket?
Individual Amazon S3 objects can range in size from a minimum of 0 bytes to a maximum of 5 terabytes. The largest object that can be uploaded in a single PUT is 5 gigabytes. For objects larger than 100 megabytes, customers should consider using the Multipart Upload capability.
How do I create a cname record in route53?
CNAME recordsSelect the newly created hosted zone for your domain and click the Go to Record Sets button.In the Record Sets view, click the Create a Record Set button.The Create Record Set window opens. In the Name field, type the name www (such as, www.example.com). In the Type field, select the CNAME type.
What is use of Route 53 in AWS?
Amazon Route 53 is a highly available and scalable cloud Domain Name System (DNS) web service. It is designed to give developers and businesses an extremely reliable and cost effective way to route end users to Internet applications by translating names like www.example.com into the numeric IP addresses like 192.0.
Is Route 53 included in free tier?
With Amazon Route 53, you don’t have to pay any upfront fees or commit to the number of queries the service answers for your domain. Like with other AWS services, you pay as you go and only for what you use: Managing hosted zones: You pay a monthly charge for each hosted zone managed with Route 53.
What is a simple routing policy within Route 53?
Simple routing lets you configure standard DNS records, with no special Route 53 routing such as weighted or latency. With simple routing, you typically route traffic to a single resource, for example, to a web server for your website.
Does ELB have IP address?
The short answer: Yes, ELB’s IP addresses (both the ones that are publicly distributed to clients of your service, and the internal IPs from which ELB sends traffic to your instances) dynamically change.
Does Load Balancer have IP address?
However, Classic Load Balancers and Application Load Balancers use the private IP addresses associated with their elastic network interfaces as the source IP address for requests forwarded to your web servers.
How do I add a load balancer to Route 53?
Sign in to the AWS Management Console and open the Route 53 console at https://console.aws.amazon.com/route53/ . In the navigation pane, choose Hosted Zones. Choose the name of the hosted zone that has the domain name that you want to use to route traffic to your load balancer. Choose Create Record Set.
What is the default limit to the number of domain names that you can manage using Route 53?
50There is a limit to the number of domain names that you can manage using Route 53. True and False. There is a limit of 50 domain names however this limit can be raised by contacting AWS support.
How does ELB route traffic?
A load balancer accepts incoming traffic from clients and routes requests to its registered targets (such as EC2 instances) in one or more Availability Zones. The load balancer also monitors the health of its registered targets and ensures that it routes traffic only to healthy targets.
What is Cname in AWS?
In CloudFront, an alternate domain name, also known as a CNAME, lets you use your own domain name (for example, www.example.com ) in your files’ URLs instead of using the domain name that CloudFront assigns to your distribution. Both web and RTMP distributions support alternate domain names.
Is AWS ELB highly available?
Network Load Balancer is highly available. It accepts incoming traffic from clients and distributes this traffic across the targets within the same Availability Zone.
Why is it called Route 53?
AWS Route 53 takes its name with reference to Port 53, which handles DNS for both the TCP and UDP traffic requests; the term Route may signify the routing, or perhaps the popular highway naming convention.
What is traffic flow AWS Route 53?
Amazon Route 53 Traffic Flow is a domain name system service that allows an Amazon Web Services customer to define how end-user traffic is routed to application endpoints through a visual interface.
Do I need Route 53?
You need to assign an Elastic IP to your instance and use that IP to configure the DNS A-record. An Elastic IP is the EC2 equivalent of a static IP. … You don’t need Route53 to do that, but you can configure Route53 to replace your registrar’s DNS servers if you prefer.
What is the port 53?
Cyber Security Awareness Month – Day 29 – dns port 53. DNS is a network client/server protocol that allows clients to resolve hostnames into IP addresses (and vice-versa).