Network+ Final Exam Practice

What is the purpose of a crimper? - Answer- To connect a RJ-45 connector to the cable On a TCP/IP network, a router determines where an incoming packet should go by looking at the packet's __________. - Answer- destination IP Which term defines what an authenticated person can do with data? - Answer- Authorization Which term refers to the result of running cleartext through a cipher algorithm using a key? - Answer- ciphertext Cryptographic hash functions have a huge number of uses, but a common one is for verifying file __________. - Answer- integrity Which protocol suite does L2TP use for all of its security needs? - Answer- IPsec Which term describes a port on a switch that is configured to carry all traffic, regardless of VLAN number, between all switches in a LAN? - Answer- trunk port What OSI model layer supports content switches? - Answer- Layer 7 How many binary digits are in in an IPv6 address? - Answer- 128 Which address notation is an example of an IPv6 address? - Answer- 2001:0000:0000:3210:0800:200C:00CF:1234 The IPv6 address, 2001:0000:0000:3210:0800:200C:00CF:1234, can be shortened to __________. - Answer- 2001::3210:800:200C:CF:1234 Which address notation is the IPv6 loopback address? - Answer- ::1 Which address does a computer running IPv6 gives itself when it first boots up? - Answer- link-local Which statement is true of an IPv6 prefix (network ID)? - Answer- An IPv6 prefix is a maximum of 64 bits. Which address range does multicast use in IPv4? - Answer- 224.0.0.0/4