Question 6 of 196

A cable that meets the l000BaseT standard has a maximum length of:

Answer

Suggested Answer

The suggested answer is A.

When used for 10/100/1000BASE-T, the maximum allowed length of a Cat 6 cable is 100 meters or 328 feet.
Question 7 of 196

A router's static route is set by the:

Answer

Suggested Answer

The suggested answer is C.

Static routing is a form of routing that occurs when a router uses a manually-configured routing entry, rather than information from a dynamic routing protocol to forward traffic.
Question 8 of 196

Which setting is used to determine the Domain Name System (DNS) settings on a client computer?

Answer

Suggested Answer

The suggested answer is B.

nslookup is a network administration command-line tool available for many computer operating systems for querying the Domain Name System (DNS) to obtain domain name or IP address mapping or for any other specific DNS record.
Question 9 of 196

The default subnet mask for a Class B network is:

Answer

Suggested Answer

The suggested answer is D.

Class A default subnet mask is 255.0.0.0.
Class B default subnet mask is 255.255.0.0.
Class C default subnet mask is 255.255.255.0.
Question 10 of 196

The default port used for SMTP is:

Answer

Suggested Answer

The suggested answer is B.

The Simple Mail Transfer Protocol (SMTP) by default uses TCP port 25. This is the standard port designated for the transmission of email between mail servers.