Cisco Ccna Exam Questions
cisco certification 640-802 ccna exam preparation with practice questions and Answers
Refer to the exhibit. Which term correctly identifies the device type that is included in the area B?
What is a supernet?
the network for a default route a summarization of classful addresses a network that contains both private and public addresses a set of...
ccna exploration 1 chapter 5 exam answers
What is a component of a routing table entry? the MAC address of the interface of the router the destination Layer 4 port number the ...
Refer to the exhibit. Which network prefix will work with the IP addressing scheme shown in the graphic.
/24 /16 /20 /27 /25 /28
What are two functions of encapsulation? (Choose two.)
tracks delay between end devices enables consistent network paths for communication allows modification of the original data before transm...
Refer to the exhibit. A network administrator discovers that host A is having trouble with Internet connectivity, but the server farm has full connectivity. In addition, host A has full connectivity to the server farm. What is a possible cause of this problem?
Refer to the exhibit. A network administrator discovers that host A is having trouble with Internet connectivity, but the server farm ...
What is the purpose of the TTL field within an IP packet header?
clears an unreachable route from the routing table after the invalid timer expires prevents regular update messages from inappropriately ...
Refer to the exhibit. The diagram represents the process of sending e-mail between clients. Which list correctly identifies the component or protocol used at each numbered stage of the diagram?
1.MUA 2.MDA 3.MTA 4.SMTP 5.MTA 6.POP 7.MDA 8.MUA 1.MUA 2.POP 3.MDA 4.SMTP 5.MTA 6.MDA 7.SMTP 8.MUA 1.MUA 2.POP 3.SMTP 4.MDA 5.MTA 6.SMTP...
Refer to the exhibit. Both routers are using the RIPv2 routing protocol and static routes are undefined. R1 can ping 192.168.2.1 and 10.1.1.2, but is unable to ping 192.168.4.1.
Refer to the exhibit. Both routers are using the RIPv2 routing protocol and static routes are undefined. R1 can ping 192.168.2.1 and 10.1...
Refer to the exhibit. R1 is configured properly for a single area OSPF, and R2 has been recently installed in the network. Which set of commands is required to configure a single area OSPF for the networks that are connected to R2?
R2(config)# router ospf 1 R2(config-router)# network 192.168.2.0 0.0.0.255 area 0 R2(config-router)# network 10.1.1.0 0.0.0.3 area 0 ...
Which prompt represents the appropriate mode used for the copy running-config startup-config command ?
Switch-6J> Switch-6J# Switch-6J(config)# Switch-6J(config-if)# Switch-6J(config-line)#