CCNA

35. Which three IP addresses are private ? (Choose three.)

36. How many bits make up the single IPv6 hextet :10CD:?

36. An administrator issued the service password-encryption command to apply encryption to the passwords configured for enable password, vty, and console lines. What will be the consequences if the administrator later issues the no service password-encryption command?

47. Which type of wireless security is easily compromised?

47. When applied to a router, which command would help mitigate brute-force password attacks against the router?

2. Refer to the exhibit. A network administrator is configuring access control to switch SW1. If the administrator has already logged into a Telnet session on the switch, which password is needed to access privileged EXEC mode?

SW1(config)# enable password letmein
SW1(config)# enable secret secretin
SW1(config)# line console 0
SW1(config-line)# password lineconin
SW1(config-line)# login
SW1(config-line)# exit
SW1(config)#  line vty 0 15
SW1(config-line)# password linevtyin
SW1(config-line)# login
SW1(config-line)# end
SW1#

83. A company has a network address of 192.168.1.64 with a subnet mask of 255.255.255.192. The company wants to create two subnetworks that would contain 10 hosts and 18 hosts respectively. Which two networks would achieve that? (Choose two.)

117. What is the purpose of the network security authentication function?

43. A particular telnet site does not appear to be responding on a Windows 7 computer. What command could the technician use to show any cached DNS entries for this web page?

Länge IPV6 Adresse

Anzahl Blöcke IPv6 Adresse

Blockgrösse IPV6 Adresse

Länge IPV4 Adresse

Blockgrösse IPV4 Adresse

Anzahl Blöcke IPV4 Adresse

42. A network administrator needs to monitor network traffic to and from servers in a data center. Which features of an IP addressing scheme should be applied to these devices?

44. Which two notations are useable nibble boundaries when subnetting in IPv6? (Choose two.)

83. A company has a network address of 192.168.1.64 with a subnet mask of 255.255.255.192. The company wants to create two subnetworks that would contain 10 hosts and 18 hosts respectively. Which two networks would achieve that? (Choose two.)

90. Match each characteristic to the appropriate email protocol. (Not all options are used.)

    does not require a centralized backup solution

90. Match each characteristic to the appropriate email protocol. (Not all options are used.)

    mail is deleted as it is downloaded

90. Match each characteristic to the appropriate email protocol. (Not all options are used.)

    desirable for an ISP or large business

90. Match each characteristic to the appropriate email protocol. (Not all options are used.)

    downloads copies of email messages to the client

90. Match each characteristic to the appropriate email protocol. (Not all options are used.)

    original messages must be manually deleted

90. Match each characteristic to the appropriate email protocol. (Not all options are used.)

    requires a larger amnt of disk space

91. A host is accessing a Telnet server on a remote network. Which three functions are performed by intermediary network devices during this conversation? (Choose three.)

91. A host is accessing a Telnet server on a remote network. Which three functions are performed by intermediary network devices during this conversation? (Choose three.)

93. What is the purpose of having a converged network?

98. What is a characteristic of the LLC sublayer?

43. A particular telnet site does not appear to be responding on a Windows 7 computer. What command could the technician use to show any cached DNS entries for this web page?