Aug 09

Get all latest (August) Cisco 642-874 Actual Test 81-90

Ensurepass  QUESTION 81 Which NAC design model matches the following definitions?   NAS is deployed centrally in the core or distribution layer. Users are multiple hops away from the Cisco NAS. After authentication and posture assessment, the client traffic no longer passes through the Cisco NAS. PBR is needed to direct the user traffic appropriately.   A. Layer 3 in-band virtual gateway B. Layer 3 out-of-band with addressing C. Layer 2 in-band virtual gateway D. Layer Read more [...]
Aug 09

Get all latest (August) Cisco 642-874 Actual Test 91-100

Ensurepass  QUESTION 91 Which two options are VRF components. (Choose two.)   A. RIB B. VSS C. FIB D. HSRP   Correct Answer: AC QUESTION 92 Which configuration represents resiliency at the hardware and software layers?   A. multiple connections and FHRP B. HSRP and GLBP C. redundant supervisor and power supplies D. dual uplinks and switches   Correct Answer: A     QUESTION 93 Source traffic is sent to a VIP on an SLB device, which in Read more [...]
Aug 09

Get all latest (August) Cisco 642-874 Actual Test 101-110

Ensurepass  QUESTION 100 In base e-Commerce module designs, where should firewall perimeters be placed?   A. core layer B. Internet boundary C. aggregation layer D. aggregation and core layers E. access and aggregation layers   Correct Answer: A     QUESTION 101 DRAG DROP   Correct Answer:     QUESTION 102 Which option describes why duplicate IP addresses reside on the same network in Cisco network design?   A. HSRP designed network Read more [...]
Aug 09

Get all latest (August) Cisco 642-874 Actual Test 61-70

Ensurepass  QUESTION 61 A customer with a single Cisco Adaptive Security Appliance wants to separate multiple segments of the e-commerce network to allow for different security policies. What firewall technology accommodates these design requirements?   A. virtual contexts B. private VLANs C. admission control D. virtual private network   Correct Answer: A     QUESTION 62 Refer to the exhibit. Which of the following two are advantages of Server virtualization Read more [...]
Aug 09

Get all latest (August) Cisco 642-874 Actual Test 71-80

Ensurepass  QUESTION 71 Which two options are advantages of having a modular design instead of an EOR design in a data center? (Choose two.)   A. cooling constraints B. cable bulk C. decreased STP processing D. redundancy options E. cost minimization F. low-skilled manager   Correct Answer: CD     QUESTION 72 Which two options improve BGP scalability in a large autonomous system? (Choose two.)   A. route reflectors B. route redistribution Read more [...]
Aug 09

Get all latest (August) Cisco 642-874 Actual Test 41-50

Ensurepass  QUESTION 41 Which type of application traffic typically requires prioritization across networks and may use a DSCP value of 34 (AF41)?   A. voice B. interactive video C. call signaling D. routing E. streaming video F. network management Correct Answer: B     QUESTION 42 Which two of these correctly describe asymmetric routing and firewalls? (Choose two.)   A. only operational in routed mode B. only operational in transparent mode Read more [...]
Aug 09

Get all latest (August) Cisco 642-874 Actual Test 51-60

Ensurepass  QUESTION 51 A campus network in a switch block design requires redundant distribution switches, load sharing across uplinks, a loop-free topology, and only one gateway IP address per VLAN. Which switching technology meets all of the requirements?   A. HSRP B. VSS C. Spanning Tree Protocol D. EtherChannel   Correct Answer: B     QUESTION 52 Which two ways to manage scalability issues inside an IBGP domain with 20 or more routers are recommended? Read more [...]
Aug 09

Get all latest (August) Cisco 642-874 Actual Test 31-40

Ensurepass  QUESTION 31 Which three of these Metro service types map to E-Line (versus E-LAN) services that are defined by the Metro Ethernet Forum (MEF)? (Choose three.)   A. Ethernet Private Line B. Ethernet Wire Service C. Ethernet Relay Service D. Ethernet Multipoint Service E. Ethernet Relay Multipoint Service   Correct Answer : ABC     QUESTION 32 Which two ways to support secure transport of multicast traffic are true? (Choose two.)   A. Read more [...]
Aug 09

Get all latest (August) Cisco 642-874 Actual Test 11-20

Ensurepass  QUESTION 11 Two recently merged companies are using EIGRP and RIP. Which two strategies can facilitate a smooth migration? (Choose two.)   A. Create an OSPF instance between EIGRP and RIP routing domains. B. Redistribute routing information between the RIP and EIGRP protocols. C. Add EIGRP and then remove RIP on the acquired company network. D. Use the EIGRP administrative distance to migrate one site at a time. E. Use static routes in place of dynamic routing Read more [...]
Aug 09

Get all latest (August) Cisco 642-874 Actual Test 21-30

Ensurepass  QUESTION 21 DRAG DROP   Correct Answer:     QUESTION 22 Which option describes the effect of using softphones instead of VoIP handsets on QoS implementation for the voice traffic?   A. It provides a Layer 2 CoS marking in the frames that can be used for QoS implementation. B. Using softphones means that 802.1Q tagging must be configured between the PC and the switch. C.< /p> The voice traffic of softphones is mixed with data traffic of PC on the access Read more [...]
Aug 09

Get all latest (August) Cisco 642-874 Actual Test 1-10

Ensurepass QUESTION 1 Which three options are basic design principles of the Cisco Nexus 7000 Series for data center virtualization? (Choose three.)   A. easy management B. infrastructure scalability C. cost minimization D. upgrade of technology E. transport flexibility F. operational continuity   Correct Answer: BEF     QUESTION 2 The network designer needs to consider the number of multicast applications and sources in the network to provide the most robust Read more [...]
Apr 28

Download New Updated (Spring 2015) Cisco 642-874 Actual Tests 71-80

Ensurepass  QUESTION 71 Which option is the Cisco recommendation for data oversubscription for access ports on the access-to-distribution uplink?   A. 4 to 1 B. 20 to 1 C. 16 to 1 D. 10 to 1   Correct Answer: B     QUESTION 72 Which two modes does LACP support? (Choose two.)   A. on B. passive C. associated D. link   Correct Answer: AB QUESTION 73 Which option describes why duplicate IP addresses reside on the same network in Cisco network Read more [...]
Apr 28

Download New Updated (Spring 2015) Cisco 642-874 Actual Tests 81-90

Ensurepass  QUESTION 81 Which option lists the EIGRP minimum timer settings for hello and dead timers in seconds?   A. 4 and 6 B. 2 and 4 C. 2 and 6 D. both 6 Correct Answer: C QUESTION 82 Which option is the Cisco preferred, most versatile, and highest-performance way to deploy IPv6 in existing IPv4 environments?   A. dual stack B. hybrid C. service block D. dual service   Correct Answer: A     QUESTION 83 Which option is the preferred and Read more [...]
Apr 28

Download New Updated (Spring 2015) Cisco 642-874 Actual Tests 91-100

Ensurepass  QUESTION 91 Which three options are basic design principles of the Cisco Nexus 7000 Series for data center virtualization? (Choose three.)   A. easy management B. infrastructure scalability C. cost minimization D. upgrade of technology E. transport flexibility F. operational continuity   Correct Answer: BEF         QUESTION 92 Which two options are advantages of having a modular design instead of an EOR design in a data center? (Choose Read more [...]
Apr 28

Download New Updated (Spring 2015) Cisco 642-874 Actual Tests 41-50

Ensurepass  QUESTION 41 Which two of these are characteristics of multicast routing? (Choose two.)   A. multicast routing uses RPF. B. multicast routing is connectionless. C. In multicast routing, the source of a packet is known. D. When network topologies change, multicast distribution trees are not rebuilt, but use the original path E. Multicast routing is much like unicast routing, with the only difference being that it has a a group of receivers rather than just one Read more [...]
Apr 28

Download New Updated (Spring 2015) Cisco 642-874 Actual Tests 61-70

Ensurepass  QUESTION 61 Which of the following is a recommended practice of a data center core?   A. Server-to-server traffic always remains in the core layer. B. The core infrastructure should be in Layer 3. C. Core layer should run BGP along with an IGP because iBGP has a lower administrative distance than any IGP. D. The Cisco Express Forwarding hashing algorithm is the default, based on the IP address and Layer 4 port.   Correct Answer: B         Read more [...]