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24 Cards in this Set
- Front
- Back
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What side of the server and the cold and hot aisles located on? |
Cold at the front and hot at the back |
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Is DTS a free service? |
Yes |
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How many power supplies do servers typically have? |
2 |
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What are some features that help ensure that temperature remains at an operable level? |
Regulated Airflow, Raised Vented Flooring, Hot and Cold Aisles, Continuous Airflow |
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Pod to Pod Routers (PPR) come after... |
DAR (Data/Distribution Aggregation Routers) |
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What router would the traffic be redirected to in an attempt to access Google? |
DAR (Data/Distribution Aggregation Routers) |
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What computing resources are provided to customers in IaaS (infrastructure as a service)? |
Servers, storage & networking |
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Where are SaaS (software as a service) applications accessible to customers? |
From any internet connected device or anywhere in the world |
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What kind of rack is a load balancer rack? |
Internal |
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Should you let in a technician you are familiar with? |
No |
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How long is the DTS service free to customers? |
Two weeks |
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What is available to customers who order a virtual server? |
CPU, RAM, Storage |
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Name three security devices used in data centers |
Biometric Scanners, badge readers, security cameras |
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What three network options are provided? |
Public, Private and Management |
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Name four features provided by a firewall |
Secure authentication, antivirus/web filtering, remote access, intrusion prevention |
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On a cloud host, can a bare metal server be shared to many virtual servers? |
Yes |
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Can a single server room only contain one POD? (Performance Optimized Data center) |
No |
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What is a pair of switches handing public traffic on a customer row? |
FAS (Flow alarm switch) |
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What is a Group of routers handling traffic between PODs? |
PPR (Preferred Path Routing) |
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What is a pair of switches handling public traffic on a customer rack? |
FSC (Fibre Channel Switch) |
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What is a pair of routers handling traffic to the entire data center? |
DAR (Data/Distribution Aggregation Routers) |
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What is a pair of routers handling public traffic to customer servers in the POD? |
FCR (Fibre Channel Router) |
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Name three actions firewalls can take on incoming and outgoing traffic. |
Allow, Limit and Deny |
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If a POD goes down, what connectivity is affected? |
Anything and everything behind that POD |
