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QUESTION 11 What command can you use on a Cisco router to enable IP MLS globally (CASE SENSITIVE fill in the blank): Answer: mls rp ip Explanation: According to the online documentation provided by Cisco: To use IP MLS, you must globally enable IP MLS on the router. To enable IP MLS globally on the MLS-RP, perform this task in global configuration mode: Task Command Globally enable IP MLS on the router. mls rp ip
QUESTION 12 What command can you use on a Cisco router to specify a router interface for IP MLS (CASE SENSITIVE fill in the blank): Answer: mls rp ip Explanation: According to the online documentation provided by Cisco: To enable IP MLS on a specific router interface, perform this task in interface configuration mode: Task Command Specify a router interface for IP MLS. mls rp ip This example shows how to enable IP MLS on a router interface: Router(config-if)Qmls rp ip Router(config-if)Q
QUESTION 13 You are a Cisco Certified Engineer. You are configuring a switching solution. You need to find ways to conveniently manage your Catalyst Token Ring switches. Which of the following are NOT the Token Ring extensions available to the Remote Network Monitoring MIB (Choose all that apply)?
A. Sub-MAC Layer Address IDs
B. Promiscuous Statistics Group
C. Sub-MAC Layer Address Group
D. Sub-MAC Layer Group E. MAC-layer Statistics Group Answer: A, C, D Explanation: According to Cisco: As an option, the Catalyst Token Ring switches provide RMON support for statistics, history, alarms, and events. They also provide support for the following groups of the Token Ring extensions to the Remote Network Monitoring MIB (RFC 1513): MAC-layer Statistics Group--Collection of MAC-layer statistics kept for each Token Ring interface, such as the total number of MAC packets received and the number of times the port entered a beaconing state. Promiscuous Statistics Group--Collection of promiscuous statistics kept for non-MAC packets on each Token Ring interface, such as the total number of good non-MAC frames received that were directed to an LLC broadcast address. Token Ring Station Group--The Catalyst Token Ring switches support the ringStationControlTable portion of the Token Ring Station Group. This support allows a Catalyst Token Ring switch to gather segment information from each ring segment to which it is attached. This segment information includes Ring State, Beacon Sender, Beacon NAUN, and Active Monitor MacAddress, as well as Control Order Changes. Token Ring Station Order Group--Listing of the order of stations on the monitored rings.
QUESTION 14 You are a Cisco Certified Engineer. You are configuring a switching solution. Which of the following statements do NOT correctly describe a trunk link (Choose all that apply)?
A. The trunk link belongs to a specific VLAN.
B. Multiple trunk Links are used to connect multiple devices.
C. A trunk link only supports native VLAN.
D. Trunk Links use 802.10 to identify a VLAN.
E. The native VLAN of the trunk link is the VLAN that the trunk uses if that link fails for any reason. Answer: A, B, C, D Explanation: According to Cisco: trunk is a point-to-point link that transmits and receives traffic between switches or between switches and routers. Trunks carry the traffic of multiple VLANs and can extend VLANs across an entire network. 100BaseT and Gigabit Ethernet trunks use Cisco ISL (the default protocol) or industry-standard IEEE 802.1 QUESTION NO: to carry traffic for multiple VLANs over a single link. Frames received from users in the administratively-defined VLANs are identified or tagged for transmission to other devices. Based on rules you define, a unique identifier (the tag) is inserted in each frame header before it is forwarded. The tag is examined and understood by each device before any broadcasts or transmission to other switches, routers, or end stations. When the frame reaches the last switch or router, the tag is removed before the frame is transmitted to the target end station. More information can be found at: this site
QUESTION 15 MLS requires that MLS components be in the same Virtual Trunking Protocol domain.
A. False
B. There is not enough information to determine
C. True Answer: C Explanation: According to Cisco: MLS requires that MLS components, including the end stations, must be in the same Virtual Trunking Protocol (VTP) domain. VTP is a Layer 2 protocol used for managing VLANs on several Catalyst switches from a central switch. It allows an administrator to create or delete a VLAN on all switches in a domain without having to do so on every switch in that domain. The MultiLayer Switching Protocol (MLSP), which the MLS-SE and the MLS-RP use to communicate with one another, does not cross a VTP domain boundary.
QUESTION 16 Which of the following is true concerning the reason behind deploying HSRP (Choose all that apply)?
A. HSRP provides redundancy and fault tolerant
B. HSRP allows one router to automatically assume the function of the second router if the second router fails
C. HSRP allows one router to automatically assume the function of the second router if the second router starts
D. HSRP provides redundancy and load balancing Answer: A, B
QUESTION 17 According to Cisco, if you configure the switch as VTP transparent, you can create and modify VLANs but the changes affect all the switches on the network.
A. True
B. There is not enough information to determine
C. False Answer: C Explanation: According to Cisco: If you configure the switch as VTP transparent, you can create and modify VLANs but the changes affect only the individual switch.
QUESTION 18 Spanning-Tree Protocol runs at ____________
A. Layer 3
B. Layer 4
C. Layer 5
D. Layer 2 Answer: D Explanation: According to Cisco: Spanning-Tree Protocol (STP) is a Layer 2 (L2) protocol designed to run on bridges and switches. The specification for STP is called 802.1d. The main purpose of STP is to ensure that you do not run into a loop situation when you have redundant paths in your network. Loops are deadly to a network.
QUESTION 19 Which of the following are valid reasons to deploy VLAN (Choose all that apply)?
A. to address the addition of network management through layer 3 routing protocols.
B. to address the redundancy issues of a flat network topology
C. to address the performance issues of a non-flat network topology
D. to address the scalability issues of a flat network topology Answer: A, D Explanation: With VLAN, you have more flexibility in configuring your network design.
QUESTION 20 When configuring STP, the root switch should be the:
A. most centralized switch
B. most secure switch
C. most updated switch
D. most powerful switch Answer: A Explanation: According to Cisco: Before configuring STP, you need to select a switch to be the root of the spanning tree. It does not necessarily have to be the most powerful switch; it should be the most centralized switch on the network. All dataflow across the network will be from the perspective of this switch. It is also important that this switch be the least disturbed switch in the network. The backbone switches are often selected for this function, because they typically do not have end stations connected to them. They are also less likely to be disturbed during moves and changes within the network.
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