Test 4 Ch.11 And 802.11N 212U-05480-Itnw-1351-001: Fundamentals Of Wireless Lans (05480)

Front 1

With Enterprise AP wired settings, the ___ address field is permanent. It can not be changed.

Back 1

MAC

Front 2

With Enterprise AP wired settings, either _____ or Default IP configuration is used depending on DHCP settings and availability.

Back 2

Current

Front 3

With Enterprise AP wired settings, either Current or _____ __ configuration is used depending on DHCP settings and availability.

Back 3

Default IP

Front 4

With Enterprise AP wired settings, either Current or Default IP configuration is used depending on _____ settings and availability.

Back 4

DHCP

Front 5

With Enterprise AP wired settings, In case no _____ is used, Current IP address and mask must be entered manually on the access point

Back 5

DHCP

Front 6

With Enterprise AP wired settings, In case no DHCP is used, Current _____ __ and mask must be entered manually on the access point

Back 6

IP address

Front 7

With Enterprise AP wired settings, In case no DHCP is used, Current IP address and mask must be entered _____ on the access point

Back 7

manually

Front 8

With Enterprise AP wired settings, In case no DHCP is used, Current IP address and _____ must be entered manually on the access point

Back 8

mask

Front 9

With Enterprise AP settings, In case _____ service is expected and available, Current IP address and Mask take values supplied by a DHCP server

Back 9

DHCP

Front 10

With Enterprise AP settings, In case DHCP service is expected and available, _____ address and Mask take values supplied by a DHCP server

Back 10

Current IP

Front 11

With Enterprise AP settings, In case DHCP service is expected and available, Current IP address and _____ take values supplied by a DHCP server

Back 11

Mask

Front 12

In case DHCP service is expected but no DHCP server responds to the AP, Default IP address and mask values become effective – should be _____

Back 12

preconfigured

Front 13

In case DHCP service is expected but no DHCP server responds to the AP, Default IP address and mask values become _____– should be preconfigured

Back 13

effective

Front 14

The majority of access points can be linked to a ___server

Back 14

DNS

Front 15

The _____ _____ field contains DNS suffix that is common for all name servers specified

Back 15

Domain Suffix

Front 16

Up to _____ name servers can be entered in the Domain Name Servers – Default fields

Back 16

three

Front 17

Up to three name servers can be entered in the _____ _____ _____ – _____ fields

Back 17

Domain Name Servers -Default

Front 18

DNS servers that are currently used AP are listed under the _____ _____ _____ - _____ heading

Back 18

Domain Name Servers – Current

Front 19

When disabled, the AP _____ all wireless clients and disables the radio interface in case it detects no activity on the Ethernet link, until an activity is detected

Back 19

disassociates

Front 20

When disabled, the AP disassociates all wireless clients and disables the _____ interface in case it detects no activity on the Ethernet link, until an activity is detected

Back 20

radio

Front 21

When disabled, the AP disassociates all wireless clients and disables the radio interface in case it detects no activity on the _____ link, until an activity is detected

Back 21

Ethernet

Front 22

When disabled, the AP disassociates all wireless clients and disables the radio interface in case it detects no activity on the Ethernet link, until an _____ is detected

Back 22

activity

Front 23

When _____ , the AP would stop radio transmissions for the specified number of seconds – from 30 to 255 – instead of disassociating clients

Back 23

enabled

Front 24

When enabled, the AP would _____ radio transmissions for the specified number of seconds – from 30 to 255 – instead of disassociating clients

Back 24

stop

Front 25

When enabled, the AP would stop radio transmissions for the specified number of seconds – from __ to ___ – instead of disassociating clients

Back 25

30 to 255

Front 26

When enabled, the AP would stop radio transmissions for the specified number of seconds – from 30 to 255 – instead of ______ clients

Back 26

disassociating

Front 27

In case there is no activity on the Ethernet link after the _____ expires, the access point disassociates all wireless clients and disables the radio interface

Back 27

timer

Front 28

In case there is no activity on the Ethernet link after the timer expires, the access point _____ all wireless clients and disables the radio interface

Back 28

disassociates

Front 29

In case there is no activity on the Ethernet link after the timer expires, the access point disassociates all wireless clients and _____ the radio interface

Back 29

disables

Front 30

The AP would also _____ new associations – until an activity over the Ethernet link is detected again

Back 30

prevent

Front 31

All access points perform _____ at the lowest level – based on the L2 addressing type

Back 31

filtering

Front 32

All access points perform filtering at the _____ level – based on the L2 addressing type

Back 32

lowest

Front 33

All access points perform filtering at the lowest level – based on the __ addressing type

Back 33

L2

Front 34

Some access points can be configured to either _____ frames incoming into the WLAN from the wired network or to block these frames

Back 34

forward

Front 35

Some access points can be configured to either forward frames incoming into the WLAN from the wired network or to _____ these frames

Back 35

block

Front 36

Some access points can be configured to either forward frames incoming into the WLAN from the _____ network or to block these frames

Back 36

wired

Front 37

a frame of specific type can be discarded (_____/Ethernet II/SNAP)

Back 37

802.3

Front 38

a frame of specific type can be discarded (802.3/_____/SNAP)

Back 38

Ethernet II

Front 39

a frame of specific type can be discarded (802.3/Ethernet II/_____)

Back 39

SNAP

Front 40

a frame carrying specific __ protocol’s data can be discarded

Back 40

L3

Front 41

a mobile device with or without special configuration for Mobile IP

Back 41

visiting client

Front 42

a router, firewall, or gateway on the client’s home network that tunnels packets from the Internet to the foreign agent

Back 42

home agent

Front 43

a router that the visiting client attaches to while on the remote network, that delivers packets from the home agent to the visiting client

Back 43

foreign agent

Front 44

stores a subnet map that keeps track of home agent info for all visiting clients

Back 44

authoritative AP (AAP)

Front 45

acts on behalf of the visiting client performing all Mobile IP services for it

Back 45

Mobile IP-enabled AP

Front 46

In order to register the visiting client, the AP needs to know the home agent IP address of the visiting client – obtains it by searching its -

Back 46

subnet map table

Front 47

Responsible for keeping the latest subnet map table

Back 47

Authoritative Access Points

Front 48

The access point associates the visiting client with itself – the foreign agent assigns the client a _____ __ _____ on the foreign network

Back 48

care-of IP address

Front 49

The tunnel mode that the access point supports is

Back 49

IP Encapsulation within IP Encapsulation

Front 50

Mobile IP supports the _____ _____ _____ _____ (_____-___) – the receiver verifies the authenticity of the message by recomputing the hash

Back 50

hashed message authentication code (HMAC-MD5)