A company is transitioning to a fully automated network system. Which scripting language should they prioritize for their network engineers to learn for efficient automation and script-based configurations?
- Python
- Java
- C++
- Ruby
Python is widely used for network automation due to its simplicity, readability, and extensive libraries like Netmiko and NAPALM.
In a scenario where network issues are intermittent, using ___________ can help in capturing and analyzing transient events.
- Packet Captures
- SNMP
- NetFlow
- Syslog
Packet captures are invaluable in capturing and analyzing transient events, especially in scenarios with intermittent network issues.
Which topology is best suited for large-scale networks due to its scalability and decentralized nature?
- Bus
- Mesh
- Star
- Tree
A tree topology is best suited for large-scale networks due to its scalability and decentralized nature. It combines elements of bus and star topologies.
Which protocol is more secure for remote device management: Telnet or SSH?
- Telnet
- SSH
- SNMP
- FTP
SSH (Secure Shell) is more secure for remote device management compared to Telnet. Telnet transmits data in plain text, while SSH encrypts the communication for enhanced security.
SSH (Secure Shell) is primarily used for what purpose in network security?
- File Transfer
- Remote Access
- Email Security
- Web Browsing
SSH (Secure Shell) is primarily used for secure remote access to network devices, providing a secure channel for command-line access.
The _________ is a key component in SNMP, storing data about the managed objects within a device.
- MIB (Management Information Base)
- OID (Object Identifier)
- RMON (Remote Monitoring)
- ARP (Address Resolution Protocol)
The MIB (Management Information Base) is a key component in SNMP, storing data about the managed objects within a device.
A company is experiencing slow data transfers over its WAN. To address this, what WAN optimization technique would be most effective?
- Compression
- Caching
- Quality of Service (QoS)
- Traffic Shaping
Compression is a WAN optimization technique that reduces the size of data transferred over the network, improving data transfer speeds.
Syslog messages are categorized into different levels, where a level of 0 represents _______.
- Emergency
- Debugging
- Critical
- Alert
In syslog, a level of 0 represents Emergency, indicating the most severe and critical messages.
What is EtherChannel primarily used for in network configurations?
- Assigning IP addresses
- Encrypting data transmission
- Load balancing
- Reducing network congestion
EtherChannel is primarily used for load balancing in network configurations, distributing traffic across multiple links.
What is the primary purpose of using passwords in network device security?
- Authentication
- Authorization
- Confidentiality
- Integrity
Passwords in network device security primarily serve the purpose of authentication, ensuring that users are who they claim to be.