Cisco 300-110 덤프는 고객님의Cisco 300-110시험패스요망에 제일 가까운 시험대비자료입니다. 많은 자료정리 필요없이 Fast2test에서 제공해드리는 깔끔한Cisco 300-110덤프만 있으면 자격증을 절반 취득한것과 같습니다. Cisco 300-110 덤프를 다운받아 열공하세요.
| Section | Weight | Objectives |
|---|---|---|
| WLAN High Availability and Security Design | 20% | - Management and monitoring design - High availability design
|
| Wireless Infrastructure Design | 30% | - High-density wireless design
|
| Mobility Design | 25% | - Guest mobility and BYOD design - Roaming optimization
|
| Wireless Site Survey | 25% | - Pre-deployment survey and validation - Design requirements collection and constraint evaluation
- Layer 1 site survey execution and analysis |
Fast2test는 IT인증시험 자격증 공부자료를 제공해드리는 전문적인 사이트입니다. Fast2test제품은 100%통과율을 자랑하고 있습니다. Cisco인증 300-110시험이 어려워 자격증 취득을 망설이는 분들이 많습니다. Fast2test가 있으면 이런 걱정은 하지 않으셔도 됩니다. Fast2test의Cisco인증 300-110덤프로 시험을 한방에 통과하여 승진이나 연봉인상에 도움되는 자격증을 취득합시다.
질문 # 86
An engineer must configure the virtual IP address on multiple controllers in a mobility group.
Which rule must the engineer follow to ensure proper roaming?
정답：C
설명：
In a Cisco wireless mobility group, all Wireless LAN Controllers (WLCs) must be configured with the same virtual IP address to ensure proper roaming. The virtual IP address is a Layer 3 construct used by wireless clients during the DHCP renewal process when roaming between subnets managed by different WLCs. All WLCs in the same mobility group use the same virtual IP (typically from the unused 1.1.1.0/24 or similar non-routable space) so that clients receive consistent DHCP server responses regardless of which controller they are associated with.
질문 # 87
During a client roaming event, which device is responsible for communicating the new Layer 2 EID mapping of a wireless supplicant to the fabric domain?
정답：D
설명：
During a client roaming event in a Cisco SD-Access fabric deployment, the Wireless LAN Controller (WLC) is responsible for communicating the new Layer 2 Endpoint ID (EID) mapping of a wireless supplicant to the fabric domain. In the SD-Access architecture, the WLC acts as a mobility orchestrator and serves as the interface between the wireless domain and the wired fabric. When a client roams from one AP to another, the WLC detects the roaming event and updates the fabric control plane with the new EID-to-RLOC (Routing Locator) mapping by notifying the fabric control plane node (CP). This ensures that the fabric knows the client ' s new location and can route traffic correctly without interruption. The Border Node (BN) handles traffic between the fabric and external networks. CP1 and CP2 are control plane nodes that maintain the mapping database but receive EID update notifications from the WLC - they do not initiate the EID mapping communication themselves. Reference: WLSD Study Guide - SD-Access Wireless Architecture, Client Roaming in Fabric Deployments, EID Mapping and Control Plane Notifications.
질문 # 88
A customer has two Cisco wireless controllers named WLC-A and WLC-B. Each controller is in a different building on a campus. The WLCs have different Layer 3 interfaces and broadcast the same SSIDs from their respective APs. Users must remain connected to the same VLAN and maintain their IP addresses during roaming from the APs attached to WLC-A and WLC-B. Which action accomplishes the requirement?
정답：D
설명：
The requirement for users to retain their VLAN assignment and IP address when roaming between buildings managed by different WLCs is a Layer 3 roaming scenario. In Cisco's wireless architecture, IP address preservation across controller boundaries is achieved through inter- controller mobility -- specifically the foreign-anchor mobility tunnel mechanism. When a client roams from Building A (WLC-A) to Building B (WLC-B), WLC-B becomes the foreign controller and WLC-A becomes the anchor controller. WLC-B tunnels the client's traffic back to WLC-A, allowing the client to retain its original IP address even while physically associated to an AP managed by WLC-B. This requires creating a mobility group between WLC-A and WLC-B with both controllers configured with the same mobility group name -- the group name is the trust identifier that permits the mobility tunnel and anchor-foreign relationship to form.
질문 # 89
Which strategies must the engineer use for the antenna deployment model in a warehouse?
정답：D
설명：
Warehouse wireless deployments present unique RF engineering challenges: extremely high ceilings (often
25-45 feet), dense metallic shelving systems that create specular reflections and RF shadows, narrow aisles between rack systems, and the need to cover linear travel paths for RF scanner devices. The recommended Cisco antenna strategy for warehouses is wall-mounted patch (directional) antennas. Patch antennas provide a forward-facing radiation pattern that can be aimed precisely down warehouse aisles, delivering concentrated RF energy where RF scanners actually operate - in the aisles between shelving - rather than dispersing energy into metallic shelving structures. Wall mounting at intermediate height (typically 10-15 feet on aisle- end walls) places the antenna at a height that aligns the main lobe with the working zone of handheld scanners. Ceiling-mounted omnidirectional antennas (Options A and C) at warehouse ceiling height suffer from excessive path loss to floor-level devices and metal shelving obstructions. Low-gain wall-mounted omnidirectional antennas (Option B) lack the directivity needed to focus energy down specific aisles.
Reference: WLSD Study Guide - Warehouse Wireless Design, Antenna Selection and Placement, Industrial RF Environment Considerations.
질문 # 90
A network design supports data and voice in 2.4 GHz and 5.0 GHz. The design must support asset tracking without affecting the existing design. Which action must be taken?
정답：C
설명：
Cisco ' s WLAN location and asset tracking architecture (based on Cisco Spaces or legacy Cisco MSE/CMX) relies on the ability to receive and measure the RF signal from tagged assets at multiple APs simultaneously.
For accurate location determination using triangulation or trilateration algorithms, a minimum of three APs must receive the tag ' s signal with sufficient RSSI. Monitor mode APs are dedicated to passive RF listening
- they do not transmit client-serving SSIDs and focus their full radio attention on scanning all channels for signal measurement. Placing monitor mode APs specifically on the perimeter of an asset tracking area provides the spatial diversity and boundary detection capability needed to accurately triangulate assets throughout the interior, without requiring any modifications to the existing data/voice serving APs. Adding monitor mode APs at the perimeter as an overlay ensures the existing 2.4 GHz and 5 GHz voice/data design is entirely undisturbed. Adding local mode APs (Option B) would serve clients and compete for channel capacity. Grouping APs closer (Option C) reduces capacity and increases co-channel interference. Increasing transmit power (Option D) worsens hidden node conditions without improving location accuracy. Reference:
WLSD Study Guide - Cisco Location Services, Monitor Mode APs, Asset Tracking and WLAN Overlay Design.
질문 # 91
......
아무런 노력을 하지 않고 승진이나 연봉인상을 꿈꾸고 있는 분이라면 이 글을 검색해낼수 없었을것입니다. 승진이나 연봉인상을 꿈꾸면 승진과 연봉인상을 시켜주는 회사에 능력을 과시해야 합니다. IT인증시험은 국제적으로 승인해주는 자격증을 취득하는 시험입니다. Fast2test의Cisco인증 300-110덤프의 도움으로 Cisco인증 300-110시험을 패스하여 자격증을 취득하면 승진이나 연봉인상의 꿈이 이루어집니다. 결코 꿈은 이루어질것입니다.
300-110인증덤프공부: https://kr.fast2test.com/300-110-premium-file.html