Network ImplementationQuestion 27 of 100
A wireless network must support the highest client density in a crowded office. Which deployment choice best reduces co-channel interference on 2.4 GHz?
a.Set every access point to channel 6
b.Use overlapping channels 1, 2, and 3
c.Increase transmit power to maximum on all APs
d.Use non-overlapping channels 1, 6, and 11
Explanation
In the 2.4 GHz band, channels 1, 6, and 11 are the only non-overlapping options, so alternating them between adjacent APs minimizes co-channel and adjacent-channel interference. Maxing transmit power actually worsens interference. Proper channel planning is key to dense deployments.
Practice all 100 questions free — no signup required.
Related questions on this topic
- An administrator is terminating a straight-through Ethernet cable using the T568B standard on both ends. Which pin arrangement starts the sequence?
- Which technology allows a switch to supply electrical power to devices such as IP phones and access points over the data cable?
- When implementing inter-VLAN routing on a single router interface, what configuration is required?
- Which routing protocol is a link-state interior gateway protocol that uses cost based on bandwidth as its metric?
- An engineer configures a static route of last resort. Which destination and mask represent the default route?
- Which protocol prevents Layer 2 switching loops by placing redundant links into a blocking state?
Last reviewed: · editorial process
PrepPass Editorial Team · Verified against CompTIA Network+ (N10-009) · How we review