Cisco Ccna Exam Questions
cisco certification 200-125 ccna exam preparation with practice questions and Answers
Which two layers of the OSI model have the same functions as the TCP/IP model Network Access Layer? (Choose two.)
Network
Transport
Physical
Data Link
Session
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Which of the following will still function if vCenter crashes?
HA DRS FT Storage DRS
Refer to the exhibit. Routers R1 and R2 are directly connected via their serial interfaces and are both running the EIGRP routing protocol. R1 and R2 can ping the directly connected serial interface of their neighbor, but they cannot form an EIGRP neighbor adjacency.
Refer to the exhibit. Routers R1 and R2 are directly connected via their serial interfaces and are both running the EIGRP routing protocol...
After an Ethernet collision, when the backoff algorithm is invoked, which device has priority to transmit data?
the device involved in the collision with the lowest MAC address the device involved in the collision with the lowest IP address any devi...
Select the statements that are correct concerning network protocols. (Choose three.)
define the structure of layer specific PDU’s dictate how to accomplish layer functions outline the functions necessary for communications...
Which layer of the OSI model supplies services that allow user to interface with the network?
physical session network presentation application transport
What are the default terminal emulation software settings when configuring a Cisco device through a console port?
Bits per second: 19200 Data bits: 7 Parity: None Stop bits: 0 Flow control: None Bits per second: 9600 Data bits: 8 Parity: None...
Which two statements describe characteristics of load balancing? (Choose two.)
Load balancing occurs when a router sends the same packet to different destination networks. Load balancing occurs when a router sends the...
Which statements are true regarding IP addressing? (Choose two.) NAT translates public addresses to private addresses destined for the Internet.
Only one company is allowed to use a specific private network address space. Private addresses are blocked from public Internet by router...
Which service is used when the nslookup command is issued on a computer?
FTP DNS DHCP Telnet
Refer to the exhibit. Host A is requesting a web page from the web server. Which option represents the socket to which the request is made?
80 www.cisco.com