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السؤال #1
You are creating a configuration to use on a switch. The configuration must enable you to remotely manage the switch. Which of the following command sets is correct? (Assume the commands are executed at the correct prompt.)
A. interface vlan 1 ip address 192
B. interface fastethernet 0/1 ip address 192
C. interface vlan 1 ip address 192
D. interface vlan 1 ip address 192
E. interface vlan 1 ip address 192
F. interface vlan 1 ip address 192
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اجابة صحيحة: A
السؤال #2
What two devices can be connected to a router WAN serial interface that can provide clocking? (Choose two.)
A. CSU/DSU
B. switch
C. modem
D. hub
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اجابة صحيحة: AC
السؤال #3
You are the network administrator for your company. You have installed a new router in your network. You want to establish a remote connection from your computer to the new router so it can be configured. You are not concerned about security during the remote connection. Which Cisco IOS command should you use to accomplish the task?
A. ssh
B. telnet
C. terminal
D. virtual
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اجابة صحيحة: B
السؤال #4
Topic 1Refer to the exhibit. Which type of route does R1 use to reach host 10.10.13.10/32?
A. default route
B. network route
C. host route
D. floating static route
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اجابة صحيحة: B
السؤال #5
Topic 1An engineer must configure a /30 subnet between two routes. Which usable IP address and subnet mask combination meetsthis criteria?
A. interface e0/0 description to XX-AXXX:XXXXX ip address 10
B. interface e0/0 description to XX-AXXX:XXXXX ip address 192
C. interface e0/0 description to XX-AXXX:XXXXX ip address 172
D. interface e0/0 description to XX-AXXX:XXXXX ip address 209
عرض الإجابة
اجابة صحيحة: D
السؤال #6
Topic 1In which way does a spine-and-leaf architecture allow for scalability in a network when additional access ports are required?
A. A spine switch and a leaf switch can be added with redundant connections between them
B. A spine switch can be added with at least 40 GB uplinks
C. A leaf switch can be added with connections to every spine switch
D. A leaf switch can be added with a single connection to a core spine switch
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اجابة صحيحة: C
السؤال #7
Drag and drop the functions from the left onto the correct network components on the right
A. Mastered
B. Not Mastered
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اجابة صحيحة: A
السؤال #8
A router running EIGRP has learned the same route from two different paths Which parameter does the router use to select the best path?
A. cost
B. adminstrative distance
C. metric
D. as-path
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اجابة صحيحة: AB
السؤال #9
You are connecting a new computer to Switch55. The new computer should be placed in the Accounting VLAN. You execute the show vlan command and get the following output: Examine the additional network diagram. What action should you take to place the new computer in the Accounting VLAN and allow for inter-VLAN routing?
A. Connect the new computer to Fa0/1
B. Connect the new computer to Fa0/14
C. Connect the new computer to Fa0/5
D. Configure a dynamic routing protocol on the router interface
عرض الإجابة
اجابة صحيحة: C
السؤال #10
Topic 1Which command automatically generates an IPv6 address from a specified IPv6 prefix and MAC address of an interface?
A. ipv6 address dhcp
B. ipv6 address 2001:DB8:5:112::/64 eui-64
C. ipv6 address autoconfig
D. ipv6 address 2001:DB8:5:112::2/64 link-local
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اجابة صحيحة: C
السؤال #11
Topic 1Which 802.11 frame type is Association Response?
A. management
B. protected frame
C. action
D. control
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اجابة صحيحة: A
السؤال #12
Topic 1When configuring IPv6 on an interface, which two IPv6 multicast groups are joined? (Choose two.)
A. 2000::/3
B. 2002::5
C. FC00::/7
D. FF02::1
E. FF02::2
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اجابة صحيحة: DE
السؤال #13
You are configuring a WAN connection between two offices. You cannot ping between the routers in a test. The Serial0 interface on RouterA is connected to the Serial1 interface on RouterB. The commands you have executed are shown below. What is the problem with the configuration?
A. The passwords are incorrectly configured
B. The usernames are incorrectly configured
C. The wrong interface has been configured
D. The encapsulation is incorrect on RouterA
E. The encapsulation is incorrect on RouterB
F. The authentication types do not match
عرض الإجابة
اجابة صحيحة: C
السؤال #14
Topic 1A frame that enters a switch fails the Frame Check Sequence. Which two interface counters are incremented? (Choose two.)
A. input errors
B. frame
C. giants
D. CRC
E. runts
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اجابة صحيحة: AD
السؤال #15
What will be the effects of executing the following set of commands? (Choose all that apply.) router(config)# router eigrp 44 router (config-router)# network 10.0.0.0 router (config-router)# network 192.168.5.0
A. EIGRP will be enabled in AS 44
B. EIGRP instance number 44 will be enabled
C. EIGRP will be activated on the router interface 10
D. EIGRP will be activated on the router interface 192
E. EIGRP will be activated on the router interface 10
F. EIGRP will be activated on the router interface 192
عرض الإجابة
اجابة صحيحة: ACDE
السؤال #16
When a packet is forwarded through a network from one host to another host, which of the following fields in the Ethernet frame will change at every hop?
A. Source IP address
B. Destination MAC address
C. Source port number
D. Destination IP address
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اجابة صحيحة: B
السؤال #17
Physical connectivity is implemented between the two Layer 2 switches, and the network connectivity between them must be configured 1. Configure an LACP EtherChannel and number it as 1; configure it between switches SW1 and SVV2 using interfaces Ethernet0/0 and Ethernet0/1 on both sides. The LACP mode must match on both ends 2 Configure the EtherChannel as a trunk link. 3. Configure the trunk link with 802.1 q tags. 4. Configure the native VLAN of the EtherChannel as VLAN 15. Answer as below configuration:
A. ee the Explanation below
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اجابة صحيحة: A
السؤال #18
Which two modes are Cisco Internetwork Operating System (IOS) operating modes? (Choose two.)
A. User Privileged mode
B. User EXEC mode
C. Local configuration mode
D. Global configuration mode
E. NVRAM monitor mode
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اجابة صحيحة: BD
السؤال #19
All physical cabling is in place. Router R4 and PCI are fully configured and inaccessible. R4's WAN interfaces use .4 in the last octet for each subnet. Configurations should ensure that connectivity is established end-to-end. 1 . Configure static routing to ensure RI prefers the path through R2 to reach only PCI on R4's LAN 2. Configure static routing that ensures traffic sourced from RI will take an alternate path through R3 to PCI in the event of an outage along the primary path 3. Configure default rout
A. ee the solution below in Explanation
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اجابة صحيحة: A
السؤال #20
Which Cisco Internetwork Operating System (IOS) command is used to view the number of Enhanced Interior Gateway Routing Protocol (EIGRP) packets that are sent and received?
A. show eigrp neighbors
B. show ip eigrp interfaces
C. show ip eigrp packets
D. show ip eigrp traffic
E. show ip route
F. show ip eigrp topology
عرض الإجابة
اجابة صحيحة: D
السؤال #21
Which Cisco IOS Cisco Discovery Protocol (CDP) command displays the IP address of the directly connected Cisco devices?
A. show cdp
B. show cdp devices
C. show cdp traffic
D. show cdp neighbors detail
عرض الإجابة
اجابة صحيحة: D
السؤال #22
Topic 1Which statement identifies the functionality of virtual machines?
A. The hypervisor communicates on Layer 3 without the need for additional resources
B. Each hypervisor can support a single virtual machine and a single software switch
C. The hypervisor can virtualize physical components including CPU, memory, and storage
D. Virtualized servers run most efficiently when they are physically connected to a switch that is separate from the hypervisor
عرض الإجابة
اجابة صحيحة: C
السؤال #23
Configure IPv4 and IPv6 connectivity between two routers. For IPv4, use a /28 network from the 192.168.1.0/24 private range. For IPv6, use the first /64 subnet from the 2001:0db8:aaaa::/48 subnet. 1. Using Ethernet0/1 on routers R1 and R2, configure the next usable/28 from the 192.168.1.0/24 range. The network 192.168.1.0/28 is unavailable. 2. For the IPv4 /28 subnet, router R1 must be configured with the first usable host address. 3. For the IPv4 /28 subnet, router R2 must be configured with the last usa
A. ee the Explanation below
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اجابة صحيحة: A
السؤال #24
All physical cabling is in place. Router R4 and PCI are fully configured and inaccessible. R4's WAN interfaces use .4 in the last octet for each subnet. Configurations should ensure that connectivity is established end-to-end. 1 . Configure static routing to ensure RI prefers the path through R2 to reach only PCI on R4's LAN 2. Configure static routing that ensures traffic sourced from RI will take an alternate path through R3 to PCI in the event of an outage along the primary path 3. Configure default rout
A. eethesolutionbelowinExplanation
عرض الإجابة
اجابة صحيحة: A
السؤال #25
IP connectivity and OSPF are preconfigured on all devices where necessary. Do not make any changes to the IP addressing or OSPF. The company policy uses connected interfaces and next hops when configuring static routes except for load balancing or redundancy without floating static. Connectivity must be established between subnet 172.20.20.128/25 on the Internet and the LAN at 192.168.0.0/24 connected to SW1: 1. Configure reachability to the switch SW1 LAN subnet in router R2. 2. Configure default reachabil
A. ee the Explanation below
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اجابة صحيحة: A
السؤال #26
Users on the LAN are unable to access the Internet. How would you correct the immediate problem? Router# show ip interface brief Interface IP-Address OK? Method Status Protocol FastEthernet 0/0 unassigned YES unset down down FastEthernet 0/1 172.16.1.254 YES NVRAM up up Serial0/0 200.16.4.25 YES NVRAM administratively down down Serial0/1 unassigned YES unset down down
A. Configure a bandwidth on the serial interface
B. Perform a no shutdown command on the serial interface
C. Configure a private IP address on the Fastethernet0/0 LAN interface
D. Change the IP address on the serial interface
عرض الإجابة
اجابة صحيحة: B
السؤال #27
Topic 1How do TCP and UDP differ in the way that they establish a connection between two endpoints?
A. TCP uses the three-way handshake, and UDP does not guarantee message delivery
B. TCP uses synchronization packets, and UDP uses acknowledgment packets
C. UDP provides reliable message transfer, and TCP is a connectionless protocol
D. UDP uses SYN, SYN ACK, and FIN bits in the frame header while TCP uses SYN, SYN ACK, and ACK bits
عرض الإجابة
اجابة صحيحة: A
السؤال #28
Topic 1Refer to the exhibit. Which prefix does Router1 use for traffic to Host A?
A. 10
B. 10
C. 10
D. 10
عرض الإجابة
اجابة صحيحة: D
السؤال #29
Which two fields are present in the output of the show ip interface brief command? (Choose two.)
A. YES?
B. Helper address
C. OK?
D. Method
E. Proxy ARP
عرض الإجابة
اجابة صحيحة: CD
السؤال #30
You are the network administrator for your company and have configured Cisco Discovery Protocol (CDP) in your network. You recently noticed that when devices send large numbers of CDP neighbor announcements, some devices are crashing. You decide to disable CDP on the router. Which command should you use to achieve the objective?
A. no cdp run
B. set cdp disable
C. no cdp enable
D. no cdp advertise-v2
عرض الإجابة
اجابة صحيحة: A
السؤال #31
Which of the following accurately describes the purpose of a trunk?
A. A trunk is used to carry traffic for a single VLAN and is typically used between switches
B. A trunk is used to carry traffic for a single VLAN and is typically used between a switch and an end-user device
C. A trunk is used to carry multiple VLANs and is typically used between switches
D. A trunk is used to carry multiple VLANs and is typically used between a switch and a server
عرض الإجابة
اجابة صحيحة: C
السؤال #32
Topic 1What is the default behavior of a Layer 2 switch when a frame with an unknown destination MAC address is received?
A. The Layer 2 switch forwards the packet and adds the destination MAC address to its MAC address table
B. The Layer 2 switch sends a copy of a packet to CPU for destination MAC address learning
C. The Layer 2 switch floods packets to all ports except the receiving port in the given VLAN
D. The Layer 2 switch drops the received frame
عرض الإجابة
اجابة صحيحة: C
السؤال #33
Which Cisco 2950 switch command or set of commands would be used to create a Virtual LAN (VLAN) named MARKETING with a VLAN number of 25?
A. switch(config)# vtp domain MARKETING 25
B. switch(config)# vlan 25switch(config-vlan)# name MARKETING
C. switch(config-if)# vlan 25 name MARKETING
D. switch(config)# vtp 25switch(config-vtp)# name MARKETING
عرض الإجابة
اجابة صحيحة: B
السؤال #34
Topic 1Which network allows devices to communicate without the need to access the Internet?
A. 172
B. 172
C. 192
D. 209
عرض الإجابة
اجابة صحيحة: B
السؤال #35
If OSPF is running on this network, how does Router 2 handle traffic from Site B to 10.10.13/25 at Site A?
A. It sends packets out of interface Fa0/2 only
B. It sends packets out of interface Fa0/1 only
C. It cannot send packets to 10
D. It load-balances traffic out of Fa0/1 and Fa0/2
عرض الإجابة
اجابة صحيحة: D

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