Cisco : 300-110 Questions & Answers

Cisco 300-110 Exam Syllabus Topics:

Cisco Designing Cisco Wireless Networks Sample Questions:

1. An engineer is designing the access layer to support Cisco Catalyst 9130 APs with both radios operating at full capability. Which power design must be specified for the switch ports?

A) Cisco Inline Power providing up to 7 W per port
B) Local power injectors on every AP with no PoE requirement
C) 802.3af providing up to 15.4 W per port
D) 802.3at providing up to 30 W per port

2. A company has three Cisco WLCs that are joined as a mobility group. Mobility multicast messaging is enabled. All the WLCs in the mobility group communicate via a multicast. Which configuration must be identical between the three WLCs to validate communication?

A) service port IP address
B) interface IDs
C) management IP address
D) multicast IP address

3. Which issue occurs when wireless access points transmit by using the highest power level in a building that has brick walls?

A) hidden node
B) reflection
C) narrowband interference
D) wideband interference

4. A network engineer is designing a new wireless network. The network must include these requirements: ?optimized performance ?avoid interference ?availability in high-density areas ?roaming Which two approaches must be taken? (Choose two.)

A) 5 GHz frequency band with 20 MHz channels
B) 2.4 GHz frequency band with 40 MHz channels
C) 2.4 GHz frequency band with 20 MHz channels
D) 5 GHz frequency band with 80 MHz channels
E) 5 GHz frequency band with 40 MHz channels

5. A retail customer opened two new branch locations, and the main store HQ handles data center operations. Each branch location has three Cisco Catalyst 9130 APs. The data center has a Catalyst 9800 WLC with 18 Catalyst 9130 APs. Growing business and poor WAN uplinks cause impacted branch AP and wireless client connectivity back to HQ, and each branch location is now planned to have its own EWC controller based on C9130 AP to keep traffic local. This new design must accommodate: guests and employees sharing the same WLAN with different VLANs, guest uplink and downlink traffic restricted to 2 Mbps, and each branch acting as secondary or tertiary backup to another branch with the data center WLC always being the primary. Which design approach should the consulting engineer take?

A) One C9130 branch AP must be converted to EWC mode, and the preferred controller is set to that AP with HQ WLC set as N+1 backup. The branch guest WLAN will use local web auth on guest VLAN.
B) One C9130 branch AP must be converted to EWC mode, and the preferred controller is set to that AP with HQ WLC set as a primary N+1 backup and other branches' EWC AP as secondary and tertiary. HQ AAA must be added to EWC, and WLAN with MAB + AAA override must be configured.
C) Two C9130 branch APs must be converted to EWC mode, one for the active controller and the other for standby, with HQ WLC set as a primary N+1 backup, and other branches' EWC must be added as mobility peers. The branch WLAN will use the guest anchor to HQ WLC for guest VLAN access.
D) Two C9130 branch APs must be converted to EWC mode, one for the active controller and the other for standby, with the standby EWC set as N+1 backup. HQ AAA must be added to EWC, and WLAN with dot1x + AAA override must be configured.

Solutions: