A company's network often experiences changes in topology due to frequent addition and removal of devices. Which routing method should they primarily use?
- Default Routing
- Dynamic Routing
- Policy-Based Routing
- Static Routing
Dynamic Routing is the most appropriate for a network with frequent topology changes as it can adapt to changes automatically.
In ______, the active virtual gateway (AVG) assigns a virtual MAC address to each member of the GLBP group.
- HSRP
- GLBP
- VRRP
- OSPF
In GLBP (Gateway Load Balancing Protocol), the active virtual gateway (AVG) assigns a virtual MAC address to each member of the GLBP group.
________ is a technique used in BGP to filter out undesired routes.
- Prefix Filtering
- Route Aggregation
- Route Summarization
- Route Filtering
Route filtering is a technique used in BGP to filter out undesired routes.
The _________ feature of Layer 2 switches is crucial for preventing unauthorized DHCP servers from assigning IP addresses.
- DHCP Snooping
- MAC Address Filtering
- STP
- VLAN
DHCP Snooping is crucial for preventing unauthorized DHCP servers from assigning IP addresses in Layer 2 switches.
How does a next-generation firewall (NGFW) enhance network security compared to traditional firewalls?
- NGFW integrates intrusion prevention, application awareness, and other advanced features for more comprehensive protection
- Traditional firewalls have faster throughput compared to NGFW
- NGFW relies solely on packet filtering, which is more efficient than traditional methods
- Traditional firewalls are more scalable and adaptable to evolving threats
Next-generation firewalls (NGFW) enhance network security by integrating intrusion prevention, application awareness, and other advanced features for more comprehensive protection compared to traditional firewalls.
An ISP needs to control network congestion during peak hours. What QoS strategy should they employ to manage bandwidth usage effectively?
- Weighted Random Early Detection (WRED)
- Traffic Policing
- Class-Based Weighted Fair Queuing (CBWFQ)
- Congestion Avoidance
Weighted Random Early Detection (WRED) is a congestion avoidance technique that an ISP can use to control network congestion during peak hours.
The election of the master virtual router in _______ is based on the priority configured on the routers participating in the VRRP group.
- HSRP
- GLBP
- VRRP
- OSPF
In VRRP (Virtual Router Redundancy Protocol), the election of the master virtual router is based on the priority configured on the routers participating in the VRRP group.
PPP (Point-to-Point Protocol) is primarily used for establishing a direct connection between two nodes in what type of network configurations?
- LAN
- WAN
- MAN
- PAN
PPP is primarily used for establishing a direct connection between two nodes in Wide Area Network (WAN) configurations.
What is the significance of the Network Interface Layer in the TCP/IP model in relation to OSI's Data Link Layer?
- Handles flow control between devices on the same network
- Manages error detection and correction
- Provides a reliable and error-free link between two directly connected nodes
- Responsible for logical addressing using MAC addresses
The Network Interface Layer in the TCP/IP model is significant as it is responsible for logical addressing using MAC addresses, akin to the OSI Data Link Layer.
In a network using multiple routing protocols, _________ is used to facilitate communication between different network segments.
- BGP
- OSPF
- Route Redistribution
- Route Summarization
In a network with multiple routing protocols, route redistribution is used to facilitate communication between different network segments by sharing routes between protocols.