1.Refer to the exhibit. A network technician wants to connect host A to the console
of a Cisco switch to initialize the configuration.
What type of cable is required for this connection?
straight-through cable
crossover cable
rollover cable
serial cable
2.Which device should be used for routing a packet to a remote network?
access switch
DHCP server
hub
router
1.Refer to the exhibit. Host A attempts to establish a TSP/IP session with host C. During this attempt, a frame was captured at the FastEthernet interface fa0/1 of router Y. The packet inside the captured frame has the IP source address 172.16.1.5 and the destination IP address is 172.16.7.24 . What is the source MAC address of the frame at the time of capture?
0040.8596.DE82
**0060.7320.B826
060.7320.D632
0010.4F74.AC09
0040.8596.DE81
2.Refer to the exhibit. An employee wants to access the organization intranet from home. Which intermediary device should be used to connect the organization intranet to the Internet to enable this access?
hub
switch
**router
wireless access point
- UBAMA# configure terminal
- UBAMA(config)# line vty 0 4
- UBAMA(config)# line console 0
- UBAMA(config)# interface Serial 0/0/0
- UBAMA(config)# interface FastEthernet 0/1
2. In a Cisco router, when do changes made to the running-configuration take effect?
- after a system restart
- as the commands are entered
- when logging off the system
- when the configuration is saved to the startup-configuration
- connecting a PC to a router’s console port
- connecting two routers together via their fast ethernet ports
- connecting two switches together at gigabit speeds
- connecting a PC to a switch at Gigabit Ethernet speeds
- connecting two devices with the same interface type at Fast Ethernet speeds
2. Which three statements are true about the role of routers in the network? (Choose three.)
- They propagate broadcasts.
- They enlarge collision domains.
- They segment broadcast domains.
- They interconnect different network technologies.
- Each router interface requires a separate network or subnet.
- They maintain a common frame format between LAN and WAN interfaces.
- Host B can transmit immediately since it is connected on its own cable segment.
- Host B must wait to receive a CSMA transmission from the hub, to signal its turn.
- Host B must send a request signal to Host A by transmitting an interframe gap.
- Host B must wait until it is certain that Host A has completed sending its frame.
2. Ethernet operates at which layers of the OSI model? (Choose two.)
- Network layer
- Transport layer
- Physical layer
- Application layer
- Session layer
- Data-link layer
- backbone cable
- horizontal cable
- patch cable
- work area cable
2. In most business LANs, which connector is used with twisted-pair networking cable?
- BNC
- RJ-11
- RJ-45
- Type F
1. What is the purpose of resource records in DNS?
used by the server to resolve names
2. What are two forms of application layer software?
applications
syntax
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1. Which two layers of the OSI model have the same functions as the TCP/IP model Network Access Layer? (Choose two.)
2. What is a primary function of the trailer information added by the data link layer encapsulation?
supports error detection
A termination request has been sent to 192.135.250.10.
The local computer is accepting HTTP requests.
2 After a web browser makes a request to a web server that is listening to the standard port, what will be the source port number in the TCP header of the response from the server?
80
1. A PC can not connect to any remote websites, ping its default gateway, or ping a printer that is functioning properly on the local network segment. Which action will verify that the TCP/IP stack is functioning correctly on this PC?
–> Use the ping 127.0.0.1 command at the command prompt.
2. Refer to the exhibit. Which set of devices contains only intermediary devices?
–> A, B, D, G
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