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Follow @ASM_Educational Cisco CCNA IP SLA with tracking configuration
Follow @ASM_Educational Cisco CCNA-CCNP IP SLA Configuration Cisco IP SLA (Service Level Agreement) is very similar to concept of Frame-relay – Like Committed information rate. That is your Service Provider ISP, will tell you that you are guaranteed to get particular BW from them , with Min value of something ; but can go to… Read more »
Follow @ASM_Educational Cisco CCNA CCNP VACL Configuration Now I will do small Lab: In This Lab I have 6 host connected to a Switch, with Ip address as follow 200.1.1.x where x=Router number, I will go to my multi-layer switch and configure VACL=VLAN Access-list
Follow @ASM_Educational Cisco CCNA IPV6 Static Configuration Now I will do small Lab: The Goal is that seated at R4 be able to ping all the loopback of R10 , in order to do this , we will cover Static Route. R4=10.10.10.4 R10=10.10.10.10 connected via LAN link Also I will have IPV6 as… Read more »
Follow @ASM_Educational Cisco CCNA IPV6 Static Configuration Now I will do small Lab: The Goal is that seated at R4 be able to ping all the loopback of R10 , in order to do this , we will cover Static Route. R4=10.10.10.4 R10=10.10.10.10 connected via LAN link Also I will have IPV6 as… Read more »
Follow @ASM_Educational Juniper JNCIA – Juniper RIP and OSPF Route Configuration
Follow @ASM_Educational Juniper JNCIA – Juniper RIP Route Configuration
Follow @ASM_Educational Juniper JNCIA – Juniper OSPF Route Configuration
Follow @ASM_Educational Juniper JNCIA – Juniper Floating Static Route Configuration
Follow @ASM_Educational Click here to see the presentation Cisco CCNA-Port Security Here what I have: Pc1=10.10.10.1 pc2=10.10.10.2 pc3=10.10.10.3 connected to port f0/3 which is located in Lobby hacker=10.10.10.4 The goal is I want to protect the port f0/3 located in lobby and make sure only PC3=sales3 be able to connect and do his… Read more »
Follow @ASM_Educational Cisco CCNA- NAT Configuration NAT = Network address translation Remember the private IP address 10.0.0.0 — 10.255.255.255 172.16.0.0 —-172.31.255.255 192.168.0.0.—– 192.168.255.255 The goal is to convert your Private IP address to PUBLIC address so that your internal people can access the internet
Follow @ASM_Educational Cisco CCNA GRE Tunnel Configuration Now I will do small Lab:The Goal is that PC1 (private Network) be able to Ping PC2 another Private Network, by going Via R3 which represent internet. R3 has no connectivity to LAN 192.168.2.0 and 192.168.1.0 /24 Here is R1 has default route to ISP (R3):
Follow @ASM_Educational Cisco CCNA- PPP Multilink Configuration Now I will do small Lab: The Goal is that create a PPP Multilink on R1 and R2 so that the link between them will be double speed with IP address as follow:
Login to your Windows server 2012 as an Administrator. When your log in is completed the Server Manager will be opened automatically, if it doesn’t open then you must open it manually.
Another advantage of having a client-server model is centralizing storage. Instead of having data dispersed among multiple hard drives on different client machines, we can store the all mission critical data on a central hard drive on the server.
From the Domain Controller, open command prompt and type GPMC.MSC (short name) and hit enter, this would open GPMC or click on Start then click on down arrow and select Group Policy Management.
Another advantage of having a client-server model is centralizing storage. Instead of having data dispersed among multiple hard drives on different client machines, we can store the all mission critical data on a central hard drive on the server.
Another great feature of Server 2012, is how the Delegation of Control Wizard simplifies adding rights for common tasks to groups or administrators.
Microsoft MCSA- Joining Client Machines To The Domain! At this stage, we have an Active Directory with some groups and member users defined; however, now we need to add member computers to the domain. In the next step, we join the domain from our client computer and login with one of the users we have… Read more »
Open Server Manager. Select AD DS to verify post installation.
Microsoft MCSA – Install active directory domain services (adds) role For centralized management of the users, resources, and group policies we need to promote the Window Server machine from a member server to an Active Directory (AD) Domain Controller (DC).
Minimum requirements Microsoft publishes hardware minimum requirements for the software it sells. For Windows Server 2012, the minimum requirements are: Processor: Minimum: 1.4 GHz 64-bit processor Ram: Minimum: 512 MB Disk Space: Minimum: 32 GB Other requirements: DVD drive Super VGA (800 x 600) or higher-resolution monitor Keyboard and Microsoft® mouse (or other compatible pointing… Read more »
Before you can delete a VPC, you must terminate any instances that are running in the VPC.
In the previous step, you launched your instance into a public subnet — a subnet that has a route to an Internet gateway. However, the instance in your subnet also needs a public IP address to be able to communicate with the Internet.
When you launch an EC2 instance into a VPC, you must specify the subnet in which to launch the instance. In this case, you’ll launch an instance into the public subnet of the VPC you created.
A security group acts as a virtual firewall to control the traffic for its associated instances. To use a security group, you add the inbound rules to control incoming traffic to the instance, and outbound rules to control the outgoing traffic from your instance.
In this step, you’ll use the Amazon VPC wizard in the Amazon VPC console to create a VPC. The wizard performs the following steps for you:
Follow @ASM_Educational When you buy brand new switches all we need connect the PC to switch port and then PC can talk to each other ; but I can take a Switch like Cisco Switch and create a few VLAN ; such as (Here is general Idea of VLAN) VLAN 10 = Publishing VLAN… Read more »
Follow @ASM_Educational (Domain Name System) The Internet’s system for converting alphabetic names into numeric IP addresses. For example, when a Web address (URL) is typed into a browser, DNS servers return the IP address of the Web server associated with that name. In this made-up example, the DNS converts the URL www.company.com into… Read more »
Follow @ASM_Educational From Wikipedia A. Cable Tester- A cable tester is an electronic device used to verify the electrical connections in a cable or other wired assembly. Generally, a cable tester consists of: 1. A source of electric current 2. A volt meter 3. A switching matrix used to connect the current… Read more »
Follow @ASM_Educational The NAT Instance Install the NAT instance from Community AMI When creating a NAT instance , make sure Disable source/destination check Nat Instance must be in public subnet There must be route out of private subnet and pointed to NAT instance You Need to have a Security group for NAT… Read more »
Follow @ASM_Educational From Wikipedia Type Description Function A Address Record Returns a 32-bit IPv4 address, most commonly used to map hostnames to an IP address of the host,but it is also used for DNSBLs, storing subnet masks in RFC 1101, etc. CNAME Canonical Name Record Alias of one name to another: the… Read more »
Follow @ASM_Educational From Wikipedia Type Description Function A Address Record Returns a 32-bit IPv4 address, most commonly used to map hostnames to an IP address of the host,but it is also used for DNSBLs, storing subnet masks in RFC 1101, etc. CNAME Canonical Name Record Alias of one name to another: the… Read more »
Source By: <docs.aws.amazon.com> Getting Started with Elastic Load Balancing This tutorial provides a hands-on introduction to Application Load Balancers through the AWS Management Console, a web-based interface. To create your first Application Load Balancer, complete the following steps. Tasks Before You Begin Step 1: Select a Load Balancer Type Step 2: Configure Your… Read more »
Source By: <docs.aws.amazon.com> What Is Elastic Load Balancing? Elastic Load Balancing distributes incoming application traffic across multiple EC2 instances, in multiple Availability Zones. This increases the fault tolerance of your applications. The load balancer serves as a single point of contact for clients, which increases the availability of your application. You can add and… Read more »
In this exercise, you’ll create a VPC and subnet, and launch a public-facing instance into your subnet.
Amazon Simple Storage Service (Amazon S3) is storage for the Internet. You can use Amazon S3 to store and retrieve any amount of data at any time, from anywhere on the web. You can accomplish these tasks using the AWS Management Console, which is a simple and intuitive web interface. This guide introduces you to… Read more »
This introduction to Amazon Simple Storage Service is intended to give you a detailed summary of this web service. After reading this section, you should have a good idea of what it offers and how it can fit in with your business. Topics Overview of Amazon S3 and This Guide Advantages to Amazon S3 Amazon… Read more »
Amazon S3 is cloud storage for the Internet. To upload your data (photos, videos, documents etc.), you first create a bucket in one of the AWS regions. You can then upload any number of objects to the bucket. In terms of implementation, buckets and objects are resources, and Amazon S3 provides APIs for you to… Read more »
Amazon S3 is a simple key, value store designed to store as many objects as you want. You store these objects in one or more buckets. An object consists of the following: Key – The name that you assign to an object. You use the object key to retrieve the object. For more information, see… Read more »
By default, all Amazon S3 resources—buckets, objects, and related subresources (for example, lifecycleconfiguration and website configuration)—are private: only the resource owner, an AWS account that created it, can access the resource. The resource owner can optionally grant access permissions to others by writing an access policy. Amazon S3 offers access policy options broadly categorized as resource-based… Read more »
