Acronyms
What does the acronym SLA denote?
Service Level Agreement
When should you install a software patch on a production server?
after the patch has been tested
Which two protocols can be used to obtain an IP address automatically?Which network service translates host names to IP Addresses
DHCP Host Configuration Protocol (DHCP) and Bootstrap Protocol (BOOTP)
What class of IP network adresses has a value of 126 or less for the first octet?
Class A
What does the acronym NDA denote?
non-disclosure agreement
What does the acronym MTTR denote?
Mean time to repair
What address do hardware vendors assign?
they physical device or media access control (MAC) address
Which class of IP network addresses has a value between 128 and 191 for the first octect.
Class B
Which class of IP network addresses has a value between 192 and 223 for the first octect.
Class C network addresses
What does the acronym NAT denote
Network Address Translation
What does the acronym FQDN denote?
Fully Qualified Domain Name
What is the term for the 12 digit hexadecimal address assigned to a network card by it's manufacturer?
a MAC address
Which network service translates host names to IP Addresses
DNS Dynamic Name System
What is the maximum number of hosts on a class C network?
254
What does the acronym PAT denote?
Port Address Translation
What does the acronym TTL denote?
Time to Live
For which protocol suite can DHCP provide automatic configuration of host addresses?
TCP/IP
What is the default subnet mask for class A networks?
255.0.0.0
What is the name of the link-state routing protocol used to calculate routes on a TCP/IP network?
Open Shortest Path First (OSPF)
What does the acronym SNMP denote?
Simple Network Management Protocol (SNMP)
What does the acronym DNS denote?
Domain Name System
Which service does TCP/IP use to resolve host names into IP addresses?
DNS Dynamic Name System
What is the default subnet mask for class C networks?
255.255.255.0
What is the subnet mask of IP network 196.100.25.0/24
255.255.255.0
What does the acronym IaaS denote?
Infrastructure as a Service