Network ImplementationCâu 38 / 100
Which DHCP component defines the range of IP addresses a server can lease to clients?
a.Scope
b.Reservation
c.Exclusion
d.Relay
Giải thích
A DHCP scope defines the pool of addresses available for lease on a given subnet. Reservations assign fixed addresses to specific MACs, and exclusions remove addresses from the pool. Relays forward DHCP requests across subnets.
Luyện miễn phí toàn bộ 100 câu hỏi — không cần đăng ký.
Câu hỏi liên quan cùng chủ đề
- A network requires automatic failover of the default gateway between two routers. Which category of protocol provides this?
- Which technology bundles multiple physical links into one logical link to increase bandwidth and provide redundancy between switches?
- An administrator assigns 192.168.1.0/24 but needs subnets of varying host sizes. Which technique allows different subnet mask lengths within the same address block?
- A technician must extend a wired network into an area where running new cable is impractical. Which device bridges two network segments over the existing electrical wiring?
- Which SDN plane is responsible for making forwarding decisions and building the network's logical topology?
- An engineer configures a switch port that should immediately transition to forwarding for a single end host. Which STP feature is appropriate?
Cập nhật gần nhất: · quy trình kiểm tra
Đội Ngũ Biên Tập PrepPass · Đối chiếu với CompTIA Network+ (N10-009) · Quy trình kiểm tra