Question No. 1

During which phase of PPPoE is PPP authentication performed?

• A. the PPP Session phase
• B. Phase 2
• C. the Active Discovery phase
• D. the Authentication phase
• E. Phase 1

Question No. 2

Which two statements about wireless controllers are true? (Choose two)

• A. They provide Layer 2 services only
• B. They can be configured as virtual controllers to support autonomous access points
• C. They provide the configuration for managed access points on the network
• D. They are intended to directly manage a small number of access points
• E. At least one physical controller is needed to manage the virtual controllers of a network
• F. They can facilitate load balancing between access points

Question No. 3

Which command should you enter to configure a single port to prevent alternate ports from becoming designated ports?

• A. Spanning-tree guard loop
• B. Spanning-tree loopguard default
• C. Spanning-tree guard root

Question No. 4

A switch is configured with all ports assigned to VLAN 2 with full duplex FastEthernet to segment existing departmental traffic. What is the effect of adding switch ports to a new VLAN on the switch?

• A. More collision domains will be created.
• B. IP address utilization will be more efficient.
• C. More bandwidth will be required than was needed previously.
• D. An additional broadcast domain will be created.

Question No. 5

Which two statements about the ip subnet-zero command are true? (Choose two)

• A. It specifies the broadcast IP addresses in the subnet
• B. It is enabled by default on Cisco routers.
• C. It must be configured before you activate NAT on a router
• D. It enables the network to make full use of the available IP address space
• E. It must be configured each time you reboot a router.

Question No. 1

In which CLI configuration mode can you configure the hostname of a device?

• A. line mode
• B. interface mode
• C. global mode
• D. router mode

Question No. 2

Which two commends can you use lo verity an IP SLA?? (Choose two.)

• A. show Ip sla reaction-configuration
• B. show ip sla statistics
• C. show ip sla configuration
• D. show ip sla application
• E. show ip sla history

Question No. 3

Which purpose of the network command in OSPF configuration mode is true?

• A. It defines a wildcard mask to identify the sizeof the network.
• B. It defines the area ID.
• C. It defines the network by its classful entry.
• D. It defines which networks are used for virtual links.

Question No. 4

Which command can you enter to troubleshoot the failure of address assignments?

• A. show ip dhcp pool
• B. show ip dhcp database
• C. show ip dhcp import
• D. clear ip dhcp server statistics

Question No. 5

Which two statements about stateful firewalls in an enterprise network are true? (Choose two )

• A. They can fitter HTTP and HTTPS traffic in the inbound direction only.
• B. They can use information about previous packets to make decisions about future packets.
• C. They are most effective when placed in front of the router connected to the Internet.
• D. They are more susceptible to DoS attacks than stateless firewalls.
• E. They can track the number of active TCP connections.

Question No. 1

What virtualization technology is used to provide device virtualization on the Cisco Nexus 7000 series switch?

• A. VRF
• B. VDC
• C. vPC
• D. VSS

Question No. 2

Refer to exhibit.

Based on the following output from the access switch, which option is the trust boundry for QoS?

• A. IP phone
• B. access
• C. core
• D. endpoint
• E. distribution

Question No. 3

Which two states are RSTP port states? (Choose two.)

• A. discarding
• B. learning
• C. blocking
• D. listening
• E. disabled

Question No. 4

Which interior routing protocol has the most preferable administrative distance by default?

• A. RIP
• B. OSPF
• C. EIGRP
• D. BGP
• E. IS-IS

Question No. 5

Which is the North American RIR for IPv4 addresses?

• A. RIPE
• B. ARIN
• C. IANA
• D. IEEE
• E. APNIC

Question No. 1

Refer to exhibit:

Which two destination addresses will be used by Host A to send data to Host C? (Choose two.)

• A. the IP address of Switch 1
• B. the MAC address of Switch 1
• C. the IP address of Host C
• D. the MAC address of Host C

Question No. 2

Which two command sequences must you configure on a switch to establish a Layer 3 EtherChannel with an open-standard protocol? (Choose two )

• A. interface GigabitEthernetO/0/1
• B. interface GigabitEthernetO/0/1 channel-group 10 mode auto
• C. interface port-channel 10 no switchport ip address 172.16.0.1 255.255.255.0
• D. interface GigabitEthernet0/0/1 channel-group 10 mode active
• E. interface port-channel 10

Question No. 3

Scenario:

You are a junior network engineer for a financial company, and the main office network is experiencing network issues. Troubleshoot the network issues.

Router R1 connects the main office to the internet, and routers R2 and R3 are internal routers.

NAT is enabled on router R1.

The routing protocol that is enabled between routers R1, R2 and R3 is RIPv2.

R1 sends the default route into RIPv2 for the internal routers to forward internet traffic to R1.

You have console access on R1, R2 and R3 devices. Use only show commands to troubleshoot the issues.

R1 router clock is synchronized with ISP router R2 is supposed to receive NTP updates from R1. But you observe that R2 clock is not synchronized with R1. What is the reason R2 is not receiving NTP updates from R1?

• A. The IP address that is used in the NTP configuration on R2 router is incorrect.
• B. The NTP server command not configured on R2 router.
• C. R2 router Ethernet interface that is connected to R1 is placed in shutdown condition.
• D. R1 router Ethernet interface that is connected to R2 is placed in shutdown condition.

Question No. 4

Which three checks must you perform when troubleshooting EIGRPv6 adjacencies? (Choose three.)

• A. Verify that IPv6 enabled.
• B. Verify that thenetworkcommand has been configured.
• C. Verify that auto summary is enabled.
• D. Verify that the interface is up.
• E. Verify that an IPv4 address has been configured.
• F. Verify that the router ID has been configured.

Question No. 5

Which value must you configure on a device before EIGRP for IPv6 can start running?

• A. public IP address
• B. loopback interface
• C. process
• D. router ID