300-320 Designing Cisco Network Service Architectures Exam Set 6

In base e-Commerce module designs, where should firewall perimeters be placed?


Options are :

  • aggregation layer
  • aggregation and core layers
  • core layer
  • Internet boundary
  • access and aggregation layers

Answer : core layer

200-105 Interconnecting Cisco Networking Devices Part Exam Set 5

Which type of connectivity is required for VPLS?


Options are :

  • star
  • bus
  • full mesh
  • partial mesh
  • ring

Answer : full mesh

Which two of these are characteristics of multicast routing? (Choose two.)


Options are :

  • When network topologies change, multicast distribution trees are not rebuilt, but use the original path
  • A,C
  • multicast routing is connectionless.
  • Multicast routing is much like unicast routing, with the only difference being that it has a a group of receivers rather than just one destination
  • In multicast routing, the source of a packet is known.
  • multicast routing uses RPF.

Answer : A,C

Which NAC design model matches the following definitions?


Options are :

  • Layer 3 in-band virtual gateway
  • Layer 2 out-of-band virtual gateway
  • Layer 3 out-of-band with addressing
  • Layer 2 in-band virtual gateway

Answer : Layer 3 out-of-band with addressing

400-101 CCIE Routing and Switching Written Practice Exam Set 12

Which protocol is best when there are circuit connections with two different ISPs in a multihoming scenario?


Options are :

  • BGP
  • SSL
  • VRRP
  • IPsec

Answer : BGP

Given the addresses 10.10.16.0/24 and 10.10.23.0/24, which option is the best summary?


Options are :

  • 10.10.8.0/23
  • 10.10.0.0/16
  • 10.10.16.0/23
  • 10.10.16.0/21

Answer : 10.10.16.0/21

Recently, the WAN links between the headquarters and branch offices have been slow under peak congestion, yet multiple alternate WAN paths exist that are not always congested. What technology can allow traffic to be routed in a more informed manner to utilize transport characteristics such as delay, loss, or link load?


Options are :

  • policy based routing
  • static routing
  • performance routing
  • on demand routing

Answer : performance routing

300-101 Implementing Cisco IP Routing (ROUTE) Practice Exam Set 2

A network engineer must create a Layer 2 switch block design that has deterministic convergence and is loop-free at Layer 2. Which two switch block elements are needed to meet the requirements? (Choose two.)


Options are :

  • Layer 2 link between distribution switches
  • Layer 3 link between distribution switches
  • RPVST with equal bridge priority on distribution switches
  • HSRP with interface tracking on uplinks to core switches
  • VLANs that do not span access switches
  • A,D

Answer : A,D

Which technology can block ports to provide a loop-free topology and does not contain a port state named listening?


Options are :

  • RPVST+
  • VLAN
  • VSS
  • STP

Answer : RPVST+

A network engineer must provide 40mb connections from the data center to the corporate office and two remote offices. What WAN connectivity option will outsource the routing in cooperation with the service provider?


Options are :

  • Ethernet Private Line
  • VPLS
  • MPLS VPN
  • Ethernet Multipoint Service

Answer : MPLS VPN

Cisco CCNP Route 300-101 Practice Tests Set 5

An engineer is designing an address plan. Which IPv6 prefix removes any consideration regarding the number of hosts per subnet?


Options are :

  • /48
  • /96
  • /64
  • /32

Answer : /64

Which virtualization technology uses Layer 3 BFD to detect network failures between network devices?


Options are :

  • vPC
  • VSS
  • Cisco Fabric Path
  • VTP

Answer : Cisco Fabric Path

Which option is a primary requirement for the deployment of an IPv6-enabled network via the native method (dual-stack model) within the enterprise campus environment?


Options are :

  • hardware-based switching support for IPv6 forwarding on all campus switches
  • manual implementation of tunneling between IPv6-incompatible devices in an IPv4-over- IPv6 tunnel
  • restriction of IPv6-enabled devices to the core layer
  • disabling of multicast in the distribution layer prior to implementation of IPv6

Answer : hardware-based switching support for IPv6 forwarding on all campus switches

Cisco Data Center Architecture Set 1

Which type of application traffic typically requires prioritization across networks and may use a DSCP value of 34 (AF41)?


Options are :

  • voice
  • routing
  • network management
  • call signaling
  • streaming video
  • interactive video

Answer : interactive video

Which two technologies provide web and URL filtering and mitigate zero-day malware? (Choose two.)


Options are :

  • NAT/PAT
  • Cisco WSA
  • Cisco GETVPN
  • Cisco CWS
  • A,B
  • Cisco ESA

Answer : A,B

Which of the following is a recommended practice of a data center core?


Options are :

  • Server-to-server traffic always remains in the core layer.
  • The Cisco Express Forwarding hashing algorithm is the default, based on the IP address and Layer 4 port.
  • The core infrastructure should be in Layer 3.
  • Core layer should run BGP along with an IGP because iBGP has a lower administrative distance than any IGP.

Answer : The core infrastructure should be in Layer 3.

Cisco 300-209 Implementing Secure Mobility Solutions Exam Set 4

Which technology allows multiple instances of a routing table to coexist on the same router simultaneously?


Options are :

  • Cisco virtual router
  • instanced virtual router
  • IS-IS
  • VRF

Answer : VRF

Addressing QoS design in the Enterprise Campus network for IP Telephony applications means what?


Options are :

  • It is critical to identify aggregation and rate transition points in the network, where preferred traffic and congestion QoS policies should be enforced
  • Suspect traffic should be dropped closest to the source, to minimize wasting network resources
  • Applications and Traffic flows should be classified, marked and policed within the Enterprise Edge of the Enterprise Campus network
  • An Edge traffic classification scheme should be mapped to the downstream queue configuration

Answer : It is critical to identify aggregation and rate transition points in the network, where preferred traffic and congestion QoS policies should be enforced

Which protocol should be configured if a network administrator wants to configure multiple physical gateways to participate simultaneously in packet forwarding?


Options are :

  • GLBP
  • VTP
  • VRRP
  • HSRP

Answer : GLBP

ICND1 100-105 Certification Practice Tests Set 3

What are two advantages of a L2 looped data center design model? (Choose two.)


Options are :

  • eliminates the use of STP
  • prevents VLAN propagation
  • allows sharing of service modules
  • improves data transfer speeds
  • A,C
  • promotes Layer 2 high availability

Answer : A,C

Which VPN technology supports dynamic creation of spoke-to-spoke VPN tunnels to provide a scalable design?


Options are :

  • DMVPN
  • GRE
  • IPsec
  • GRE over IPsec

Answer : DMVPN

What is the purpose of an OTV edge device?


Options are :

  • connect to mobile devices
  • connect to the end users
  • connect to the access layer
  • connect to other data centers

Answer : connect to other data centers

200-125 Cisco Certified Network Associate Practice Exam Set 9

Which protocol should be configured if a network administrator has the following requirements? Multiple physical gateways participating simultaneously in packet forwarding. All hosts in the VLAN configured with the same default gateway address.


Options are :

  • HSRP
  • VTP
  • VRRP
  • GLBP

Answer : GLBP

The network designer needs to consider the number of multicast applications and sources in the network to provide the most robust network possible. Which of the following is a consideration the designer must also address?


Options are :

  • With Shared Trees access control is always applied at the RP
  • The IGPs should utilize authentication to avoid being the most vulnerable component
  • Limit the rate of Register messages to the RP to prevent specific hosts from being attacked on a PIM-SM network
  • With SSM source or receiver attacks are not possible

Answer : With SSM source or receiver attacks are not possible

What Nexus technology avoids blocking links between the access layer and the aggregation layer in a data center network design?


Options are :

  • LACP
  • FCoE
  • vPC
  • FEX

Answer : vPC

210-260 Implementing Cisco Network Security Practice Exam Set 3

Which two options are storage topologies? (Choose two.)


Options are :

  • NAS
  • WAS
  • DAS
  • CAS
  • B,D

Answer : B,D

Which three statements about Network Attached Storage are correct? (Choose three.)


Options are :

  • A NAS implementation is not as fast as a DAS implementation.
  • A,D,E
  • NAS is referred to as captive storage.
  • Storage devices can be shared between servers.
  • Data is accessed using NFS or CIFS.
  • Data is accessed at the block level.

Answer : A,D,E

Which feature set enables the full OSPF routing process when using a Cisco Catalyst 3750X Switch?


Options are :

  • IP services
  • enterprise access
  • LAN base
  • IP base

Answer : IP services

Cisco 210-060 Implement Collaboration Device Practice Exam Set 3

Which option prevents the dropping of asymmetrically routed packets in active/active failover paired firewalls?


Options are :

  • Configure different policies on both firewalls.
  • Assign similar interfaces on each firewall to the same asymmetric routing group.
  • Assign similar interfaces on each firewall to a different asymmetric routing group.
  • Nothing can be done to prevent this from happening.

Answer : Assign similar interfaces on each firewall to the same asymmetric routing group.

What are two advantages of using Cisco FEX devices in the data center design? (Choose two.)


Options are :

  • C,D
  • Cisco FEX devices can be part of two different VDCs.
  • Cisco FEX devices must be upgraded when the parent switch is upgraded.
  • Traffic-forwarding decisions are made by the Cisco FEX device.
  • Traffic-forwarding decisions are made by the parent switch, resulting in easier troubleshooting and centralized management.
  • Cisco FEX devices do not have to be upgraded when the parent switch is upgraded, resulting in cost savings.

Answer : C,D

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