tugas ccna 2.4, 2.5

CCNA Discovery 2 Module 4 Exam Answers Version 4.0
1• 128
2• 11100111
3• 255
4• Many internal addresses can be translated to a single IP address using different port assignments.
5• Class A
6• Network administrators are free to select any public addresses to use for network devices that access the Internet
7• It is possible to determine which class an address belongs to by reading the first bit.
 • The number of bits used to identify the hosts is fixed by the class of the network.
8• 14
9• 192.168.32.255
10• The default gateway is on a different subnet from the host.
11• 128
12127 to 191
13• Class D
14• 192.168.1.0 through 192.168.1.127
15• 2001-0db8-3c55-0015-abcd-ff13
16• to provide a method for privately addressed LANs to participate in the Internet
17• The host IP address must be translated to an outside private address.
18• 64,000 and above
19• private IP address
20• improved security
  • improved router performance
  • decreased processor load

CCNA Discovery 2 Module 5 Exam Answers Version 4.0
1• SDM is used for in-band management only. The IOS CLI can be used for in-band and out-of-band management.
2• global configuration mode
3• enable mode and virtual terminal
4• Switch1(config)# interface fa0/1
Switch1(config-if)# ip address 192.168.2.64 255.255.255.192
• Switch1(config)# interface fa0/1
Switch1(config-if)# ip address 192.168.2.66 255.255.255.192
• Switch1(config)# interface vlan 1
Switch1(config-if)# ip address 192.168.2.126 255.255.255.192
Switch1(config-if)# no shutdown
5• blinks rapidly amber
6• X(config)# ip route 192.168.5.254 255.255.255.0 fastethernet 0/0
7• router# show startup-config
8• router configuration mode
9• Down Arrow
10• Router> enable
Router# configure terminal
Router(config)# hostname LAB_A
11• The administrator must go to the switch location and make a console connection to check these settings.
12• Frame Relay encapsulation
13• host name
• DHCP options
• domain name
14• View a list of commands entered in a previous session.
• Recall up to 15 command lines by default.

15• DNS server IP address
16• ATM
• CHAP
• Frame Relay

17• Router# show ip connections
18• modem
19• routing protocol
• connected interface of neighbor device
• device ID
20• noise cancellation in transmitted data
21• retains contents when power is removed
22• Router1(config)# interface S0/0/0
Router1(config-if)# ip address 64.100.0.125 255.255.255.252
Router1(config-if)# clock rate 64000
Router1(config-if)# no shutdown
23• The switch port is running at a different speed from the speed of the workstation NIC.
24• Global configuration mode can be accessed by entering the enable command.
25• Router(config-if)# no shutdown