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Which three options are the subnet that this IP address belongs to, the host IP address range on this subnet, and the subnet broadcast IP address?

Given the IP address 10.106.170.145 255.248.0.0, which three options are the subnet that this IP address belongs to, the host IP address range on this subnet, and the subnet broadcast

Which statement about STP operations is true?

Which statement about STP operations is true? A. One root bridge exists per collision domain. B. One root port is established per root bridge. C. One designated port is defined

What two commands enable port security and allow the switch to dynamically learn the connected MAC address?

What two commands enable port security and allow the switch to dynamically learn the connected MAC address? (Choose two.) A. switch5(config-if)#switchport port-security B. switch5(config)#switchport port-security C. switch5(config-if)#switchport port-security mac-address sticky

Which Cisco IOS CLI command is used to verify the speed and duplex settings on the Fa0/1 port on a Cisco switch?

Which Cisco IOS CLI command is used to verify the speed and duplex settings on the Fa0/1 port on a Cisco switch? A. show ip interfaces fa0/1 B. show interfaces

Which configuration change(s) is/are needed to bring the S7 FastEthernet 0/2 interface into the up/up state?

This show output is from the S7 Cisco Metro Switch and the PE7 Cisco ASR 9000 Series Router. Which configuration change(s) is/are needed to bring the S7 FastEthernet 0/2 interface

Which two statements about spanning-tree operations on this port are true?

If a bridge port is in the non-designated state, which two statements about spanning-tree operations on this port are true? (Choose two.) A. This port is in the Forwarding state.

Which three physical lines can provide local or remote access to a Cisco router or switch?

Which three physical lines can provide local or remote access to a Cisco router or switch? (Choose three.) A. Console port B. Modem port C. Virtual terminal lines D. Switch

Which two statements about classful or classless routing protocol operations are true?

Which two statements about classful or classless routing protocol operations are true? (Choose two.) A. Classful routing protocols do not send subnet mask information with theirrouting updates. B. Variable-length subnet

Which Cisco IOS XR command displays information about statically configured routes and their corresponding interface or next-hop?

Which Cisco IOS XR command displays information about statically configured routes and their corresponding interface or next-hop? A. show ipv4 interfaces brief B. show route connected C. show interfaces Loopback

Which Cisco IOS XR command presents a list of all interfaces, their Layer 3 address (if configured), and the status of the interface and protocol?

Which Cisco IOS XR command presents a list of all interfaces, their Layer 3 address (if configured), and the status of the interface and protocol? A. RP/0/RSP0/CPU0:PE1# show interface GigabitEthernet

Which three operations is Admin mode used for?

In Cisco IOS XR, which three operations is Admin mode used for? (Choose three.) A. Secure Domain Router management B. Configuration-register settings C. Hostname configuration D. IOS XR software package

Which Cisco IOS XR CLI command can you use to determine if the firmware on any of the line cards on the Cisco ASR 9000 Series Router needs to be upgraded?

Which Cisco IOS XR CLI command can you use to determine if the firmware on any of the line cards on the Cisco ASR 9000 Series Router needs to be

Which purpose is the turboboot procedure used?

On Cisco IOS XR, for which purpose is the turboboot procedure used? A. To boot the router into ROM Monitor mode B. To install the IOS XR software from scratch

Which Cisco IOS XR CLI command displays the running state of each line card (including the fan tray) on the Cisco ASR 9000 Series Router?

Which Cisco IOS XR CLI command displays the running state of each line card (including the fan tray) on the Cisco ASR 9000 Series Router? A. RP/0/RSP0/CPU0:PE1#show platform B. RP/0/RSP0/CPU0:PE1(admin)#show

Which three statements about Cisco IOS XR CLI operations are true?

Which three statements about Cisco IOS XR CLI operations are true? (Choose three.) A. Cisco IOS XR uses a three-stage configuration method. B. Committed changes are persistent across reboots in

Which two statements about Cisco IOS XE operations are true?

Which two statements about Cisco IOS XE operations are true? (Choose two.) A. Cisco IOS XE uses a two-stage configuration method. B. Using the commit global configuration command, all the

Which Cisco IOS XR command is involved in enabling remote access?

Which Cisco IOS XR command is involved in enabling remote access? A. RP/0/RSP0/CPU0:PE1(config)# router static B. RP/0/RSP0/CPU0:PE1(config)# line console 0 C. RP/0/RSP0/CPU0:PE1(config)# vrf default D. RP/0/RSP0/CPU0:PE1(config)# telnet ipv4 server max-servers

Which command does the network engineer need to input?

A network engineer has configured an interface with various commands including the no shutdown command on an IOS-XR device. Both sides of the interface have been validated and the cable

Which four Cisco IOS configurations are necessary?

You need to enable the “local-router” serial 0/0 connection to the “remote-router” to be authenticated using the “C!sco!23” password. The password cannot be sent in cleartext between the two routers.

Which two statements about Packet over SONET are true?

Which two statements about Packet over SONET are true? (Choose two.) A. POS is a Layer 2 technology that uses PPP in ATM encapsulation and SONET framing. B. The Layer

Which component is integrated into the Cisco IPoDWDM interfaces?

Which component is integrated into the Cisco IPoDWDM interfaces? A. ROADM B. transponder C. electrical cross connect D. E-O-E converter E. SONET/SDH controller Correct Answer: B

A Passive Optical Network is a point-to-multipoint FTTx network architecture that relies on which of the following?

A Passive Optical Network is a point-to-multipoint FTTx network architecture that relies on which of the following? A. Electrically powered optical splitters B. Unpowered optical splitter C. Customer optical network

Which two commands can be used to enable LACP when configuring the interfaces for a 40 gigabit etherchannel?

Which two commands can be used to enable LACP when configuring the interfaces for a 40 gigabit etherchannel? (Choose two.) A. switch (config-if)# channel-group 1 mode active B. switch (config-if)#

Which feature is used to protect the control plane of the router?

Which feature is used to protect the control plane of the router? A. Port security B. uRPF C. Routing protocol authentication D. VRF E. SSH F. SSL Correct Answer: C

Which statement about SSH is true?

Which statement about SSH is true? A. It is a TCP/IP transport layer protocol. B. It uses TCP port number 22. C. It securely encrypts Telnet. D. It uses UDP

Which two statements are correct regarding routing protocol authentication?

Which two statements are correct regarding routing protocol authentication? (Choose two.) A. MD5 authentication can only be established between Internal BGP peers. B. Authentication can be established using keychains on

What is a the best way to secure the route processor on a Cisco device?

What is a the best way to secure the route processor on a Cisco device? A. Route processor traffic control B. Control plane quality of service C. Control plane policing

Which best describes the relationship between user groups and task groups?

Which best describes the relationship between user groups and task groups? A. User groups include task ID’s that are nested task groups. B. Groups can be nested within other groups.

What is the Cisco IOS command that is used to prevent the route of the incoming traffic from an unknown network?

What is the Cisco IOS command that is used to prevent the route of the incoming traffic from an unknown network? A. Interface FastEthernet 0/0ip verify unicast source reachable-via any

Which three statements about the Cisco IOS XR task-based user authorization method are true?

Which three statements about the Cisco IOS XR task-based user authorization method are true? (Choose three.) A. A user’s association with a particular user group links that user to a

Which three statements about Cisco Discovery Protocol operations on a Cisco ME3400 switch are true?

Which three statements about Cisco Discovery Protocol operations on a Cisco ME3400 switch are true? (Choose three.) A. Cisco Discovery Protocol is enabled by default on NNI ports. B. Cisco

How can IP SLA measurement accuracy be improved and also provide additional statistics?

Currently, a Cisco IOS XR router is configured to send IP SLA probes to a network management station that is acting as the IP SLA target device. How can IP

Which two statements about Cisco IOS XR NTP configuration are true?

Which two statements about Cisco IOS XR NTP configuration are true? (Choose two.) A. A network device can obtain NTP time information in three ways: polling the NTP server, listening

What is the measurement of the Cisco IP SLA Operation ICMP Pather Jitter?

What is the measurement of the Cisco IP SLA Operation ICMP Pather Jitter? A. Measures delay and jitter on networks utilizing UDP traffic B. Measures packet loss, jitter, and delay

Which two commands are required to enter enable mode on a console port without entering a password?

Which two commands are required to enter enable mode on a console port without entering a password? (Choose two.) A. Privilege 15 B. Input SSH C. Line VTY 0 4

What is the Cisco recommended way to secure SNMPv2 community strings?

What is the Cisco recommended way to secure SNMPv2 community strings? A. Configure complex community string names and avoid using default settings B. Create multiple read/write strings to keep the

What is the Cisco IOS command to export IPv6 flows to Collector 209.165.200.200/24?

What is the Cisco IOS command to export IPv6 flows to Collector 209.165.200.200/24? A. Switch(config)#ipv6 flow-export destination 209.165.200.200 9996 B. Switch(config)#ip flow-export destination 209.165.200.200 9996 C. Switch(config)#ip flow-export destination 209.165.200.200

Which layer of the OSI Model does Label Distribution Protocol operate at?

Which layer of the OSI Model does Label Distribution Protocol operate at? A. Data Link B. Transport C. Application D. Presentation E. Session F. Network Correct Answer: A

What is the last usable IP address in this network and what is the subnet mask?

A network engineer has been provided subnet 209.165.202.128/27. What is the last usable IP address in this network and what is the subnet mask? A. 209.165.202.158 and 255.255.255.224 B. 209.165.202.159

Which command would configure VLAN 5 as root?

On Switch 5, which command would configure VLAN 5 as root? A. switch5#spanning-tree vlan 5 priority 0 B. switch5(config)#spanning-tree vlan 5 priority 61440 C. switch5(config)#spanning-tree vlan 5 root D. switch5(config)#spanning-tree

Which EIGRP feature in IOS, IOS-XE, and IOS-XR will prevent the EIGRP process from automatically forming a neighbor adjacency?

Which EIGRP feature in IOS, IOS-XE, and IOS-XR will prevent the EIGRP process from automatically forming a neighbor adjacency? A. Access-lists B. Link speed and duplex C. MTU Size D.

What NAT feature will allow all internal devices to share the same NAT IP address?

A Network Engineer configured NAT for external access but one individual at a time can access the external network. What NAT feature will allow all internal devices to share the

Which command set is required to enable a remote SNMP query on an IOS-XR router?

Which command set is required to enable a remote SNMP query on an IOS-XR router? A. control-planemanagement-planeinbandinterface allallow SNMPcommit B. control-planemanagement-planeinbandinterface allallow SNMP C. snmp server hostsnmp server contactsnmp-server community

What is the minimum version of DOCSIS that will support IPv6?

What is the minimum version of DOCSIS that will support IPv6? A. Version 1 B. Version 2 C. Version 3 D. Version 3.1 Correct Answer: B

Which multiplexing technology has minimal impact to production traffic when changes are implemented to a live circuit?

Which multiplexing technology has minimal impact to production traffic when changes are implemented to a live circuit? A. Dark fiber B. DWDM C. IPoDWDM D. ROADM Correct Answer: D

Which keyword did the administrator leave off of the AAA configuration?

A network administrator set-up AAA on a new router. While the TACACS server was down for maintenance, the administrator was still unable to login with the backup password. Which keyword

Which three options are the subnet that this IP address belongs to, the host IP address range on this subnet, and the subnet broadcast IP address?

Given the IP address 172.16.170.15 255.255.224.0, which three options are the subnet that this IP address belongs to, the host IP address range on this subnet, and the subnet broadcast

Which three IP addresses are valid for hosts that belong to the 10.152.0.0/13 subnet?

Which three IP addresses are valid for hosts that belong to the 10.152.0.0/13 subnet? (Choose three.) A. 10.152.0.0/13 B. 10.153.0.1/13 C. 10.158.255.255/13 D. 10.159.255.254/13 E. 10.160.0.1/13 F. 10.161.0.1/13 Correct Answer:

Which type of IPv6 address does the ff00::/8 prefix denote?

Which type of IPv6 address does the ff00::/8 prefix denote? A. Local loopback B. Global unicast C. Unique link local D. Link local unicast E. Multicast F. Anycast Correct Answer:

Which Layer 2 WAN protocol uses DLCI as the virtual circuit identifier?

Which Layer 2 WAN protocol uses DLCI as the virtual circuit identifier? A. ATM B. PPP C. Frame Relay D. Packet over SONET E. Metro Correct Answer: C