A network design requires a redundancy solution that allows for efficient utilization of multiple gateways without manual intervention for load distribution. What protocol should be implemented?
- HSRP (Hot Standby Router Protocol)
- VRRP (Virtual Router Redundancy Protocol)
- GLBP (Gateway Load Balancing Protocol)
- EIGRP (Enhanced Interior Gateway Routing Protocol)
HSRP is a Cisco proprietary protocol that provides default gateway redundancy and load balancing, allowing for efficient utilization of multiple gateways without manual intervention.
A company has expanded its network infrastructure to include multiple departments, each requiring different network segments for security and management purposes. What is the most efficient way to configure these segments?
- MPLS
- Subnetting
- VLAN
- VPN
VLANs (Virtual Local Area Networks) are the most efficient way to configure network segments, allowing different departments to be logically segmented for security and management purposes.
Which type of VPN would be most suitable for a user who frequently travels and needs secure access to the corporate network?
- Site-to-Site VPN
- Remote Access VPN
- MPLS VPN
- PPTP VPN
A Remote Access VPN is most suitable for a user who frequently travels and needs secure access to the corporate network from various locations.
An organization requires a secure way to connect remote workers to its central office. Which technology would provide a secure and cost-effective solution?
- VPN (Virtual Private Network)
- MPLS
- ISDN
- DSL
A VPN (Virtual Private Network) would provide a secure and cost-effective solution for connecting remote workers to the central office over the internet.
In IPv6, the ________ address is used for multicast traffic to communicate with multiple devices simultaneously.
- Anycast
- Unicast
- Broadcast
- Multicast
In IPv6, the Multicast address is used for multicast traffic to communicate with multiple devices simultaneously.
What distinguishes VRRP from HSRP in terms of configuration and deployment?
- VRRP uses a virtual MAC address while HSRP uses a real MAC address.
- VRRP is a Cisco proprietary protocol, and HSRP is an industry standard.
- VRRP allows for load balancing, while HSRP does not.
- VRRP has a higher priority range than HSRP.
VRRP distinguishes itself from HSRP by using a virtual MAC address during configuration and deployment.
In BGP, the ______ attribute determines the shortest path to a destination network.
- AS Path
- Next Hop
- Local Preference
- Weight
In BGP, the AS Path attribute determines the shortest path to a destination network.
What is the primary advantage of using GRE tunnels in conjunction with IPsec VPNs?
- GRE tunnels enhance IPsec VPN security by adding an extra layer of encryption.
- GRE tunnels simplify IPsec VPN configurations and reduce complexity.
- GRE tunnels provide tunneling capabilities, while IPsec VPNs handle encryption.
- There is no advantage to using GRE tunnels with IPsec VPNs.
GRE tunnels offer tunneling capabilities, allowing IPsec VPNs to focus on encryption, reducing complexity in the overall setup.
In an environment where data security is crucial, ________ cables are preferred for their resistance to eavesdropping and tapping.
- Coaxial
- Fiber optic
- HDMI
- Twisted pair
In environments where data security is crucial, fiber optic cables are preferred for their resistance to eavesdropping and tapping.
Port Security is typically implemented on _________ ports to restrict the number of valid MAC addresses.
- Access
- Dynamic
- EtherChannel
- Trunk
Port Security is typically implemented on Access ports to restrict the number of valid MAC addresses.