CNIT 344 FINAL EXAM 1 QUESTIONS AND CORRECT DETAILED ANSWERS A+ GRADED
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Course
CNIT 344
Institution
CNIT 344
Inside local address - ANS The IP address assigned to a host on the inside network.
When the lease time start for DHCP - ANS After the DHCPAck is sent.
If you can ping 127.0.0.1 in your computer, what does it mean? - ANS 127.0.0.1 is the loopback address
TCP/IP is installed properly...
, Inside local address - ANS The IP address assigned to a host on the inside network.
When the lease time start for DHCP - ANS After the DHCPAck is sent.
If you can ping 127.0.0.1 in your computer, what does it mean? - ANS 127.0.0.1 is the
loopback address
TCP/IP is installed properly in your computer
Command to bind VLAN to port - ANS switchport access vlan 1
K
Command to configure trunk port - ANS switchport trunk encapsulation dot1q
switchport mode trunk
switchport trunk allowed vlan 1
C
switchport trunk allowed add vlan 114
Inside global address - ANS A valid public address that host on the inside network is assigned
LO
as it exits the router
Outside Global address - ANS A reachable IP address assigned to a host on internet.
In a home network where it has a pc, a router, and a web server, pc has an address of
YC
192.168.1.10, which is what address? - ANS Inside local address
In a network where it has a pc, a router, and a web server, a router has an address of
200.200.200.1. When a PC trying to send a packet to the internet, it uses router's address,
which is what address? - ANS Inside global address
D
IPv4 Characteristics - ANS Connectionless: data is transmitted to other hosts without prior
arrangement, UDP is also connectionless.
U
Best-effort delivery: A network in which the network doesn't provide any guarantee that the data
is delivered or the quality of data.
ST
Media independent: Operates independently of the medium carrying the data. However, it's
concerned with MTU.
Defined by RFC 791
In a home network where it has a pc, a router, and a web server, a webserver has an address of
100.100.100.1, which is what address - ANS It's an outside global address.
Describe NAT (network address translation) - ANS When a packet is sent out to from local
network, a public address is assigned to this packet, usually is the address of the router.
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