IT Questions Bank Which option is an easy way to improve wireless performance on an 802.11n wireless router?ITExamAnswers asked 2 years ago • CCNA 2 v7What is the first security setting that should be applied when connecting a wireless router in a small network?ITExamAnswers asked 2 years ago • CCNA 2 v7Which option correctly describes when an AP openly advertises its service by periodically sending broadcast beacon frames containing the SSID, supported standards, and security settings?ITExamAnswers asked 2 years ago • CCNA 2 v7Which authentication method is more secure but requires the services of a RADIUS server?ITExamAnswers asked 2 years ago • CCNA 2 v7In a 2.4 GHz wireless network, which three channels should be used to avoid interference from nearby wireless devices? (Choose three.)ITExamAnswers asked 2 years ago • CCNA 2 v7Which IEEE wireless standard is backward compatible with older wireless protocols and supports data rates up to 1.3 Gb/s?ITExamAnswers asked 2 years ago • CCNA 2 v7What IEEE 802.11 wireless standards operate only in the 2.4 GHz range? (Choose two.)ITExamAnswers asked 2 years ago • CCNA 2 v7What type of wireless network topology would be used in a medium to large organization?ITExamAnswers asked 2 years ago • CCNA 2 v7What are the two methods that a wireless client can use to discover an AP? (Choose two.)ITExamAnswers asked 2 years ago • CCNA 2 v7Which wireless security method requires clients to manually identify the SSID to connect to the WLAN?ITExamAnswers asked 2 years ago • CCNA 2 v7What type of wireless antenna is best suited for providing coverage in large open spaces, such as hallways or large conference rooms?ITExamAnswers asked 4 years ago • CCNP, CCNA 2 v7An AP regularly broadcasts which type of management frame?ITExamAnswers asked 2 years ago • CCNA 2 v7Port security has been enabled on interface Fa0/1 and the show port-security interface fa0/1 command has been entered. What does the Port Status “Secure-up” message indicate?ITExamAnswers asked 2 years ago • CCNA 2 v7What techniques should be done to mitigate VLAN attacks? (Choose three.)ITExamAnswers asked 2 years ago • CCNA 2 v7Port security has been enabled on a switch port. What is the default violation mode in use by default?ITExamAnswers asked 2 years ago • CCNA 2 v7