What solution enables combining several physical ports into a single logical channel?
What is the size of an ATM cell?
A. 42 Bits
B. 78 Bytes
C. 23 Bits
D. 53 Bytes
What is the most common type of a DSL internet access?
What refers to the process of the automated update of a routing table?
A. Static Routing
B. Route Redistribution
C. Dynamic Routing
D. Route Aggregation
What are the characteristic features of satellite internet connections?
A. High Connection Speed
B. Low Connection Speed
C. Signal Latency
D. Interference (Weather Dependent)
Internet Protocol Security (IPsec) reside at:
A. Transport Layer Of The OSI Model
B. Network Layer Of The OSI Model
C. Session Layer Of The OSI Model
D. Presentation Of The OSI Model
What is a manually configured routing entry known as?
A. Dynamic Route
B. Default Route
C. Route Redistribution
D. Static Route
What type of standard is LTE?
What is a type of transmission that takes place in two directions simultaneously?
D. Full Duplex
What are SHA and MDF examples of?
A. Trust Models
B. Virus Signatures
C. Encryption Algorithms
D. Hash Functions
What IPsec mode provides entire packet encryption?
What protocol was designed as a secure replacement for Telnet?
What extends the functionality of a conventional firewall by preventing the execution of malicious code?
A. Stateful Packet Inspection
B. Application Firewall
C. Dynamic Packet Filtering
D. Multi-Layer Switch
Which of the following solutions hide the internal IP addresses by modifying IP addresses by modifying IP address information in IP packet headers while in transit across a traffic routing device?
What is the typical cable segment length for a copper twisted-pair ethernet cable?
A. 250 Meters
B. 42 Meters
C. 65 Meters
D. 100 Meters
What can you do to keep antivirus software up to date?
A. Virus Signature Updates
B. Drive Updates
C. OS Updates
D. Audit Trails
What is a solution that provides a shielded environment that protects against signal leakage and eavesdropping?
What is an example of active eavesdropping?
The IEEE 802.16 standards defining high-speed, long distance wireless communication are also commonly referred to as?
Which of the following acronyms refers to a network security solution combining the functionalitiy of a firewall with additional safeguards such as URL filtering, content inspection or malware inspection?
Address Resolution Protocol (ARP) provides what kind of resolution?
A. MAC To IP
B. Domain Name To IP
C. IP To MAC
D. IPV6 To IPV4
Which of following commands MS Windows is used to display help information related to a specific network command-line utility?
A. info [command]
B. [command] --help
C. [command] /?
D. man [command]
What twisted-pair copper cabling type is the most commonly used in modern Ethernet networks?
In the OSI model, session layer is also known as which layer?
A. Layer 5
B. Layer 2
C. Layer 6
D. Layer 5
Which of the following commands would be used to display MAC address in Linux?
D. ipconfig –a
A type of network covering large geographic areas is commonly referred to as:
What is the maximum data transfer rate of an OC-12 connection?
A. 9953.28 Mbps
B. 622.08 Mbps
C. 1244.16 Mbps
D. 2488.32 Mbps
What does the OSI model acronym stand for?
A. Open Source Integration
B. Open Systems Interconnection
C. Optimisation Service Institute
D. Organisational Service Integration
What does the process of hardening OS involve?
A. Disabling Unnecessary Services
B. Patching Vulnerabilities
C. Fixing Configuration Errors
D. Setting Up A Network-Based Firewall
Which OSI layer assumes the responsibility for managing network connections between applications?
A. Data Link Layer
B. Session Layer
C. Application Layer
D. Transport Layer
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