________ is a type of cable used for carrying high-definition video, audio, and data on a single cable.
- Coaxial
- HDMI
- Optical
- VGA
HDMI (High-Definition Multimedia Interface) is a type of cable used for carrying high-definition video, audio, and data on a single cable.
In what scenario would an IT administrator prefer Syslog over SNMP for monitoring network events?
- Real-time event notification
- Long-term event storage and analysis
- Low network bandwidth usage
- Device configuration management
IT administrators may prefer Syslog over SNMP for monitoring network events when long-term event storage and analysis are required.
In ______ routing, routers communicate with each other to share route information and updates.
- Default
- Dynamic
- Hybrid
- Static
In dynamic routing, routers communicate with each other to share route information and updates.
An enterprise requires a high-throughput, reliable connection for transmitting large files over a WAN. Which protocol configuration would best meet this requirement?
- TCP
- UDP
- IPsec
- MPLS
TCP (Transmission Control Protocol) would be the best choice for transmitting large files over a WAN, as it ensures a reliable, connection-oriented communication with error checking and retransmission.
What is the primary purpose of a VPN in a corporate network?
- Secure data transmission
- Remote device management
- Faster internet speed
- Device authentication
The primary purpose of a VPN (Virtual Private Network) in a corporate network is to ensure secure data transmission between devices over the internet.
The TCP/IP model's _______ layer handles both session and presentation layer functionalities of the OSI model.
- Application
- Network
- Presentation
- Transport
The Application layer of the TCP/IP model handles both session and presentation layer functionalities of the OSI model.
Which BGP attribute is used to define the preferred path in the absence of other decision factors?
- AS_PATH
- LOCAL_PREF
- NEXT_HOP
- WEIGHT
The LOCAL_PREF attribute in BGP is used to define the preferred path in the absence of other decision factors.
What specific technology is typically used to facilitate switch stacking?
- EtherChannel
- HSRP (Hot Standby Router Protocol)
- Stackwise
- VTP (VLAN Trunking Protocol)
Switch stacking is facilitated by technologies like Cisco Stackwise, which allows multiple switches to operate as a single logical unit.
What is route summarization primarily used for in networking?
- Allocating IP addresses
- Encrypting data in transit
- Load balancing traffic
- Minimizing the size of routing tables
Route summarization is primarily used to minimize the size of routing tables by representing a range of IP addresses with a single summary route.
To allow communication between VLANs, network administrators set up a ________, which routes traffic between different VLANs.
- Firewall
- Hub
- Router
- Switch
A router is used to route traffic between different VLANs, allowing communication between them.