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.
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.
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.
________ 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.
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.
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.
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.
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 advanced feature differentiates a managed switch from an unmanaged switch in network configurations?
- Port Mirroring
- Power over Ethernet (PoE)
- Quality of Service (QoS)
- VLAN Support
VLAN support is an advanced feature that distinguishes a managed switch from an unmanaged switch, allowing for efficient network segmentation.
How does IPv6 handle packet fragmentation compared to IPv4?
- IPv6 does not support packet fragmentation
- IPv6 fragmentation is handled by specialized fragmentation servers
- IPv6 relies on end-hosts to perform packet fragmentation
- IPv6 routers perform packet fragmentation
Unlike IPv4, IPv6 routers do not perform packet fragmentation. Instead, it relies on end-hosts to handle packet fragmentation as needed.
Which PPP component is responsible for establishing, configuring, and testing the data-link connection?
- LCP (Link Control Protocol)
- NCP (Network Control Protocol)
- HDLC (High-Level Data Link Control)
- IPCP (Internet Protocol Control Protocol)
LCP (Link Control Protocol) in PPP is responsible for establishing, configuring, and testing the data-link connection between two devices.
The process of verifying a user's identity in AAA is known as ________.
- Authorization
- Authentication
- Accounting
- Access Control
The process of verifying a user's identity in AAA (Authentication, Authorization, and Accounting) is known as Authentication.