An IT manager wants to automate repetitive network management tasks to improve efficiency and accuracy. Which approach or tool should they consider integrating?
- Packet Sniffer
- CLI Scripting
- Ping
- Traceroute
CLI (Command Line Interface) scripting allows the automation of repetitive network management tasks, enhancing efficiency and accuracy by scripting command sequences.
The ________ feature in IPSec helps in establishing and maintaining a secure communication channel.
- Tunnel Mode
- Dead Peer Detection
- Perfect Forward Secrecy (PFS)
- Security Association (SA)
The Perfect Forward Secrecy (PFS) feature in IPSec helps in establishing and maintaining a secure communication channel.
The ________ platform is widely used for automating network operations and managing configurations across multiple systems.
- Ansible
- Puppet
- Chef
- SaltStack
Ansible is a widely used platform for automating network operations and managing configurations across multiple systems.
VLAN ______ is typically reserved for management purposes on a network switch.
- 1
- 1001
- 4095
- 99
VLAN 99 is typically reserved for management purposes on a network switch.
In a large enterprise network, the network administrator is tasked with ensuring efficient management of VLAN configurations across all switches. What technology or protocol would be most beneficial in this scenario?
- HSRP (Hot Standby Router Protocol)
- SNMP
- STP (Spanning Tree Protocol)
- VTP (VLAN Trunking Protocol)
VTP (VLAN Trunking Protocol) is beneficial for efficient management of VLAN configurations across multiple switches in a network.
When designing a network monitoring system, an administrator decides to use a protocol that supports both polling and unsolicited updates from network devices. Which protocol should they use?
- SNMP
- Syslog
- NetFlow
- ICMP
SNMP (Simple Network Management Protocol) supports both polling (active requests for information) and unsolicited updates (traps) from network devices, making it suitable for a comprehensive network monitoring system.
In WAN optimization, what is the main purpose of implementing compression techniques?
- Reduce data transfer time
- Increase data integrity
- Improve network security
- Minimize latency
The main purpose of implementing compression techniques in WAN optimization is to reduce data transfer time by compressing the data before transmission.
The _______ mechanism in STP prevents the formation of loops by temporarily disabling redundant paths.
- Blocking
- Forwarding
- Listening
- Root Guard
The blocking mechanism in STP prevents the formation of loops by temporarily disabling redundant paths.
What is the primary benefit of switch stacking in a network environment?
- Better Performance
- Enhanced Redundancy
- Improved Security
- Increased Scalability
The primary benefit of switch stacking is increased scalability, allowing multiple switches to be interconnected and managed as a single logical unit.
In troubleshooting a network that frequently loses connection, what systematic approach should be used to pinpoint the exact cause?
- Check for interference in wireless networks
- Implement QoS for better connectivity
- Conduct a packet capture analysis
- Update network device firmware
To pinpoint the exact cause of frequent connection losses, a systematic approach involves conducting a packet capture analysis to examine network traffic and identify potential issues.
Which type of network link is necessary to transport multiple VLANs across network devices?
- Access Link
- Ethernet Link
- Point-to-Point Link
- Trunk Link
A trunk link is necessary to transport multiple VLANs across network devices, allowing for the passage of tagged VLAN traffic.
________ was a popular choice for digital telecommunication networks before being overshadowed by newer technologies.
- ISDN (Integrated Services Digital Network)
- ATM (Asynchronous Transfer Mode)
- Frame Relay
- X.25
ISDN (Integrated Services Digital Network) was a popular choice for digital telecommunication networks before being overshadowed by newer technologies like broadband and fiber optics.