IT Questions Bank

IT Questions Bank 1

When NAT is in use, what is used to determine the addresses that can be translated on a Cisco router?
IT Questions Bank 2ITExamAnswers asked 2 years ago • 
Refer to the exhibit. From the output of the show interfaces and ping commands, at which layer of the OSI model is a fault indicated?
IT Questions Bank 2ITExamAnswers asked 2 years ago • 
Refer to the exhibit. The corporate network that is shown has been assigned network 172.16.128.0/19 for use at branch office LANs. If VLSM is used, what mask should be used for addressing hosts at Branch4 with minimal waste from unused addresses?
IT Questions Bank 2ITExamAnswers asked 2 years ago • 
A light manufacturing company wishes to replace its DSL service with a non-line-of-sight broadband wireless solution that offers comparable speeds. Which solution should the customer choose?
IT Questions Bank 2ITExamAnswers asked 2 years ago • 
Which two protocols in combination should be used to establish a link with secure authentication between a Cisco and a non-Cisco router? (Choose two.)
IT Questions Bank 2ITExamAnswers asked 2 years ago • 
What are two major characteristics of a worm? (Choose two.)
IT Questions Bank 2ITExamAnswers asked 2 years ago • 
Refer to the exhibit. Router RT is not receiving routing updates from router RTA. What is causing the problem?
IT Questions Bank 2ITExamAnswers asked 2 years ago • 
Which statement is true about wildcard masks?
IT Questions Bank 2ITExamAnswers asked 2 years ago • 
Refer to the exhibit. A host connected to Fa0/0 is unable to acquire an IP address from this DHCP server. The output of the debug ip dhcp server command shows “DHCPD: there is no address pool for 192.168.1.1”. What is the problem?
IT Questions Bank 2ITExamAnswers asked 2 years ago • 
A network administrator determines that falsified routing information is propagating through the network. What action can be used to address this threat?
IT Questions Bank 2ITExamAnswers asked 2 years ago • 
Which three physical network problems should be checked when a bottom-up troubleshooting approach has been chosen to troubleshoot network performance? (Choose three.)
IT Questions Bank 2ITExamAnswers asked 2 years ago • 
A company is looking for a WAN solution to connect its headquarters site to four remote sites. What are two advantages that dedicated leased lines provide compared to a shared Frame Relay solution? (Choose two.)
IT Questions Bank 2ITExamAnswers asked 2 years ago • 
Refer to the exhibit. A technician issues the show interface s0/0/0 command on R1 while troubleshooting a network problem. What two conclusions can be determined by from the output shown? (Choose two.)
IT Questions Bank 2ITExamAnswers asked 2 years ago • 
Refer to the exhibit. Based on the output as shown, which two statements correctly define how the router will treat Telnet traffic that comes into interface FastEthernet 0/1? (Choose two).
IT Questions Bank 2ITExamAnswers asked 2 years ago • 
Refer to the exhibit. To reach R2, and for configuring Frame Relay on the point-to-point interfaces shown in the graphic, which DLCI should be used in the frame-relay interface-dlci command that is issued on R1?
IT Questions Bank 2ITExamAnswers asked 2 years ago • 
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