What is the minimum category of twisted-pair cable you need to support 100 Mbps? - ANS -Category 5.
What protocol does the ping command use to test network connectivity? - ANS -ICMP.
What port does L2TP use? - ANS
...
What is the minimum category of twisted-pair cable you need to support 100 Mbps? - ANS -Category 5.
What protocol does the ping command use to test network connectivity? - ANS -ICMP.
What port does L2TP use? - ANS -1701.
What is the maximum number of hosts you can use for each subnet that belongs to a class C address? - ANS -254.
Which layer in the OSI model covers routing between networks? - ANS -Network layer.
What model is used to describe how data communication occurs between hosts? - ANS -OSI reference model.
What defines the nearest router for a host? - ANS -Default gateway.
Which layer in the OSI model do MAC addresses and switches use? - ANS -Data Link layer.
What routing protocol is the most popular link-state protocol used within a large organization? - ANS -OSPF.
What device acts as a high-speed modem for a LAN? - ANS -CSU/DSU.
What is the most common central device used today to connect computers to a network? - ANS -Switch.
What routing protocol is the most popular distance-vector routing algorithm used to determine the best routes within a network? - ANS -RIP.
What command do you use to clear the DNS cache on a local system? - ANS -ipconfig /flushdns.
What command do you use to display active TCP or UDP connections? - ANS -netstat.
What is the most common adapter or connector used to connect a computer to a wired network? - ANS -RJ45.
Which protocol do you use as the transport protocol for a video application? - ANS -UDP.
What technology used in firewalls keeps tracks of conversations so that it knows what to allow back into a network? - ANS -stateful packet inspection.
[Show More]
