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NETOWORKING/PROTOCOLS > NETWORKING > Flashcards

NETWORKING Flashcards

1
Q

pc network for sharing info, is the language/set of rules to follow or speak, all pc’s us this suit

A

protocols

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2
Q

TCP/IP

A

TRANSMISSION CONTROL PROTOCOL/ INTERNET PROTOCOL

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3
Q

USED TO SHARE FILES IN LAN/WAN, USES PORT 20, 21

A

FTP(FILE TRANSFER PROTOCOL)

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4
Q

USES PUSH/PULL, USES PORT 69(NON-ENCRYPTED) DOESNT SUPPORT AUTHENTICATION

A

TFTP(TRIVIAL FILE TRANSFER PROTOCOL)

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5
Q

ADD ENCRYPTION TO FTP, IS A EXTENSION OF SSH, USES PORT 22 SAME AS SSH

A

SFTP(SECURE FILE TRANSFER PROTOCOL)

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6
Q

OUT GOING MAIL TO SERVER, PORT 25

A

SMPT(SIMPLE MAIL TRANSFER PROTOCOL)

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7
Q

DOWNLOADS INCOMING MAIL TO SEVER, PORT 110

A

POP3(POST OFFICE PROTOCOL)

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8
Q

SYNC MAIL COMING TO SERVER, KEEPS MAIL ON DEVICE AND SERVER, PORT 143

A

IMAP(INTERNET MESSAGE ACCESS PROTOCOL)

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9
Q

DO NOT USE, PROVIDES REMOTE COMMAND LINE ACCESS TO INTERACT WITH SERVER, PORT 23

A

TELNET

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10
Q

PROVIDES ENCRYPTED REMOTE LINE ACCESS TO INTERACT WITH SERVER, V2 ADDED SFTP/SCP SUPPORT, PORT 22

A

SSH(SECURED SHELL)

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11
Q

PROVIDES NAME TO IP ADDRESS RESOLUTION FROM HOST,PORT 53

A

DNS(DOMAIN NAME SERVICE)

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12
Q

VARIOUS CONFIGS TO CLIENT IP NETWORK VIA BROADCAST, PORT 67(SERVER) PORT 68(CLIENT)

A

DHCP(DYNAMIC HOST CONFIGURATION PROTOCOL)

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13
Q

TRANSMIT WEB PAGES, PORT 80

A

HTTP(hyper text transfer protocol)

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14
Q

TRASNSMITS WEB PAGES SECURLEY USING SSL OR TLS, PORT 443

A

HTTPS9HYPER TEXT TRANFER PROTOCOL SECURE)

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15
Q

PROVIDES VERIOUS NETOWRK COMMAND FEATURES IN WINDOWS NETWORK,USED IN WINDOWS BE FOR IP NETWORKING

A

NETBIOS(NETWORK BASIC INPUT/OUTPUT SYSTEM)

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16
Q

QUERY/CONFIG/MONITOR BURST IN LAN, V3 ADDES ENCRYPTION, PORT 161/162

A

SNMP(SIMPLE NETWORK MANAGMENT PROTOCOLS)

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17
Q

DOMAIN-BASED NETWORKING ENVIORMENT TO FACILITATE SYSTEM/USER MANAGMENT, PORT 389

A

LDAP(LIGHTWEIGHT DIRECTORY ACCESS PROTOCOL)

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18
Q

FILE SHARE/ NETWORK BROWSING/ PRINTING SERVER, COMMON ON WINDOWS SERVER, SUPPORTS LINUX, MAC OS AND OTHERS

A

SMB(SERVER MESSAGE BLOCK)

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19
Q

OPEN IMPLEMENTATION USED ON LINUX/MACOS, PORT 445

A

CIFS(COMMON INTERNET FILE SYSTEM)

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20
Q

USED TO SECURLEY AND REMOTLEY ACCESS WINDOWS DESKTOP, PORT 3389

A

RDP(REMOTE DESKTOP PROTOCOL)

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21
Q

RELIABLE, CONNECTION ORIENTED, VIRTUAL CIRCUT, SEQUENCED ACKNOWLEDGMENT, 24-60 BYTES(HIGH OVERHEAD)

A

TCP(TRANSMISSION CONTROL PROTOCOL)

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22
Q

UNRELIABLES, CONNECTIONLESS, NO ACKNOWLEDGMENT

A

UDP(USER DATA PROTOCOL)

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23
Q

CONNECTS DEVICES TO NETWORK, UNIQUE 48 BUT MAC ADDRESS,

A

NIC(NETWORK INTERFACE CARD)

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24
Q

USED TO MANAGE AND CONNECT WIRED COMMS IN A LAN, USES CSMA/CD TO MANAGE COLLISIONS, SLOWS DOWN NETWORK SPEEDS

A

HUB

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25
Q

MANAGES COMMS ON A LAN, FORWARD FRAMS BASED ON MAC ADDRESS, PROVIDES PORT SECURITRY, DHCP SNOOPING, AND DYNAMIC ARP INSPECTIONS, WHEN INCOMING DATA GOES TO THE SWITCH IT KNOWS WHERE TO SEND THE IT, DOES NOIT REPEAT DATA

A

SWITCH

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26
Q

CONNECTS DEIFFERENT BRAODCAST DOMAINS TO EACH OTHER, LAN->WAN, FORWARDS TRAFFIC BASED ON IP ADDRESS PACKETS, DOES NOT USE MAC ADDRESS

A

ROUTER

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27
Q

SECURES DEVICE, STOPS UNAUTHERIZED ACCESS TOP LAN FROM WAN, DMZ IS WHERE THE FIREWALL DOES NOT PROTECT SO IT CAN CONNECT TO THE INTERNET, PORTS1-1023 COMMON/ PORTS 1024-48/49,000 REGISTERED PORTS(MANUFACTURE ONLY)

A

FIREWALL

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28
Q

PROVIDES/MANAGES WIRELESS COMMS INA LAN, USES RF TO TRANSMIT HOST DATA

A

AP(ACCESS POINT)

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29
Q

MULTIFUNCTIONING, INCLUDES WIRELESS, SWITCH AND FIREWALL AND DHCP

A

SOHO ROUTER(SMALL OFFICE/ HOME OFFICE)

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30
Q

ALLOWS YOU TO POWER DEVICES OVER ETHERNET, SWITCH NEEDED TO POWER MULTIPLE DEVICES

A

POE(POWER OVER ETHERNET)

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31
Q

INTERNET THROUGH TELEPHONE LINES, BRAODCAST HAS A LOT OF SIGNLAS ON A LINE, NEEDS A FILTER OR IT WILL MESS WITH DATA/PHONE INTEGRATY

A

DSL(DIGITAL SUBSCRIBER LINE)

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32
Q

CONVERTS OPTICAL SIGNALS THROUGH FIBER INTO SEPERATE SIGNALS, VOICE/TV/DATA

A

ONT(OPTICAL NETWORK TERMINAL)

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33
Q

ENABLES DYNAMIC, PROGRAMMATICALLY EFFIECNT NETWORK CONFIG TO IMPROVE NETWORK PERFORMANCE AND MONITORING, USES CONTROLLER TO MANAGE NETWORK TRAFFIC, FORWARDS NETWORK PACKETS(DATA PLANE) FROM ROUTING PROCESS(CONTROL PLANE)

A

SDN(SOFTWARE DEFINED NETWORKING)

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34
Q

LONMG RANGE COMMS, BETTER FOR PASSING THROUGH BARRIERS,SLOWER DATA RATE, NON-OVERLAPPING CHANNELS 1/6/11 OFFER BEST CHANCE OF MINIMIZING INTERFERANCE

A

2.4GHz

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35
Q

SHORT RANGE, BED PENITRATION, FASTER SPEEDS, 45 CHANNELS AND 24 NON-OVERLAPPING, 20MHz USES 36/40/44/48/149/153/157/161/165, 40MHz USES 38/46/151/159

A

5GHz

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36
Q

A(1)B(2)G(3)N(4)AC(5)AX(6)

A

WIFI STANDARS

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37
Q

5GHz/ 54Mbs, COMPATIBLE WITH N/AC/AX

A

802.11a(1)

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38
Q

2.4GHz,11Mbs, COMPATIBLE WITH G/N/AC/AX

A

802.11b(2)

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39
Q

2.4GHz, 54Mbs, COMPATIBLE WITH B/N/AC/AX

A

802.11g(3)

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40
Q

2.4/5GHz, 600Mbs, COMPATIBLE WITH A/B/G/AC/AC, HAS MIMO(MULTIPLE IN MULTIPLE OUT)

A

802.11n(4)

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41
Q

2.4/5GHz, 3.5Gbs, COMPATIBLE WITH A/B/G/N/AX MIMO 4X4

A

802.11ac(5)

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42
Q

2.4/5GHz, 9.6 Gbs, COMPATIBLE WITH A/B/G/N/AC, MIMO 8X8

A

802.11ax(6)

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43
Q

WIFI NAME, ALWAYS CHANGE, CASE SENSATIVE

A

SSID(SECURITY SET ID)

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44
Q

ASSIGNS STATIC ______ FOR ADMIN

A

IP ADDRESS

45
Q

CONNECTION OVER MILES, USES POINT TO POINT DIRECTINAL ANTENAS, LICSENED/UNLICSENDS, MAY REQUIRE PERMISSION FROM THE FCC FOR RF

A

LONG RANGE FIX WIRELESS

46
Q

CONNECTS DEVICE TO DEVICE

47
Q

4CM COMMUNICATION, MOBILE PAYMENT, SECURITY ACCESS

A

NFC(NEAR FEILD COMMUNICATIONS)

48
Q

tags for work, toll or inventory

A

RFID(REDIO FRENQUENCY ID)

49
Q

MAKES SURE YOU ARE CORRECT PERSON, UISES PASSWORD/KEYCARDS/BIOMETRICTS

A

AUTHENTICATION

50
Q

ALLOWS ACCESS TO THE RIGHT DATA, USELLY DONE WITH FILE PERMISSIONS

A

AUTHERIZATION

51
Q

KEEPS TRACK OF WHAT YOU ARE DOING

A

ACCOUNTING

52
Q

ANTIMALWARE, FIREWALL, AND INTRUSTION DETECTION SYSTEM(IDS)

A

UTM(UNIFIED THREAT MANAGMENT)

53
Q

BALANCES THE LOAD BETWEEN SERVERS

A

LOAD BALANCER

54
Q

MAY NOT BE SECURE BECAUSE UPDATES WHERE NOT PUSHED

A

LEGACY SERVERS

55
Q

OLD SYSTEMS USED TO PROVIDES GAS/POWER, SECTIONED OFF TO INSURE NO ONE CAN ACCESS IT

A

SCADA(SUPERVISORY CONTROL AND DATA AQUISITION)

56
Q

PHONE, CAR, HOMES, WATCH, ECT

A

IOT(INTERNET OF THINGS)

57
Q

Z-WAVE, ZIGBEE, BT, NFC, IR, RFID, 802.11(ALL THESE LOWER SECURITRY)

A

WIRELESS PROTOCOLS

58
Q

IP ADDRESS IS 4 8 BIT NUMBERS
US 1/2/4/8/16/32/64/128 FOR THE CONVERSIONS
1 IF TEH NUMBER IS NEEDED
0 IF IT IS NOT NEEDED
WHEN DOING DECIMAL TO BIANARY START FROM LEFT TO RIGHT

A

DECIMAL TO BIANARY

59
Q

US 1/2/4/8/16/32/64/128 FOR THE CONVERSIONS
1 IF TEH NUMBER IS NEEDED
0 IF IT IS NOT NEEDED
WHEN GOING FROM BIANARY TO DECIMAL START FROM RIGHT TO LEFT

A

BIANARY TO DECIMAL

60
Q

X-X-X-X=32 BITS
X=8 BITS(0-255)

61
Q

LIMITED BETWEEN 1-223

A

FIRST OCTET

62
Q

0-225

A

2nD, 3rd, 4tH OCTET

63
Q

THESE WHERE ASSIGNED BY THE INTERNET ASIGNED NUMBERS AUTHORETY(IANA)

A

CLASSES OF IPv4 ADDRESS

64
Q

OF HOSTS 16.7M

1-126
# OF HOSTS 16.7M
SUBNET MASS 255.0.0.0

A

IPv4 CLASS A

65
Q

OF HOSTS

128-191
# OF HOSTS 65K
SUBNET MASS 255.255.0.0

A

IPv4 CLASS B

66
Q

192-223
# OF HOSTS 254
SUBNET MASS 255.255.255.0

A

IPv4 CLASS C

67
Q

1ST ADDRESS-10.0.0.0
LAST ADDRESS-10.255.255.255

A

NON-ROUTABLE IPv4 AFFRESS(PRIVATE)
CLASS A

68
Q

1ST ADDRESS-172.16.0.0
LAST ADDRESS-172.31.255.255

A

NON-ROUTABLE IPv4 AFFRESS(PRIVATE)
CLASS B

69
Q

1ST ADDRESS-192.168.0.0
LAST ADDRESS-192.168.255.255

A

NON-ROUTABLE IPv4 AFFRESS(PRIVATE)
CLASS C

70
Q

TELLS THE PC HOW MANY OTHER PCS ARE ON THE NETWORK

A

SUBNET MASS

71
Q

EX-192.168.30.4/24<- CIDR

A

CIDR(CLASSLESS INTER-DOMAIN ROUTER

72
Q

/24-CLASS C
/16-CLASS B
/8-CLASS A

A

CLASSES OF CIDR

73
Q

1-1 COMMS, PUBLIC IP- ROUTABLE, PRIVATYE IP-NON-ROUTABLE

A

UNICAST IP

74
Q

SELF ASSIGNING BY THE HOST WHEN DHCP IS NOT AVAILBLE,
IP ADDRESS RANG IS 169.254.0.0-169.254.255.255

A

APIPA(AUTOMATIC PRIVATE IP ADDRESS)

75
Q

1 COMMS TO MANY
IP ADDRESS RANG 224.0.0.0-239.0.0.0

A

MULTI CAST

76
Q

COMMS TO EVERYONE
IP ADDRESS RANG 192.168.30.255/24

77
Q

COMMS TO SELF
IP ADDRESS RANG 127.0.0.0-127.255.255.255

A

LOOPP BACK

78
Q

V6 ADDRESS IS 8X16b=128
WRITEN IN HEXDECIMAL
ITS 128b DEVIDED INTO 8 FIELDS EACH BEING 16b
EACH DIDGET IS 4 BITS 4X4=16b

A

IPv6 ADDRESS

79
Q

16 BASE NUMBER SYSTEM
0-9 A-F
EVERY ______ DIDGET IS 4 BIANARY BITS

A

HEXDECIMAL

80
Q

2001:0db8:3c4d:0012:0000:0000:1234:56ab

A

IPv6 ADDRESS (SHOW)

81
Q

FIRST 64b OF A v6 ADDRESS

82
Q

LAST 64b OF A v6 ADDRESS AND IS USED TO ID A UNIQUE INTERFACE HOST

A

INTERFACE ID

83
Q

1ST-REMOVE ALL 0 TO THE LEFT OF THE NUMBERS
2ND-NOTE FOUR 0 INTO ONE 0. IE 0000->0
3RD- REPLACE GROUPS OF 4 ZEROS WITH A DOUBLE COLEN(CAN ONLY BE DONE ONCE)
IS 0000->::

A

COMPRESSING IPv6

84
Q

PARTITIONED AND ISOLATED IN A PC NETWORK AT THE DATA LINK LAYERS BY SWITCHING, SPERATE NETWORK TRAFFIC, CARRIES A SEPERATE NETWORK ADDRESS

A

VLAN(VIRTUAL AREA NETWORK)

85
Q

CREATES A SECURE TUNNLE TO A PRIVATE NETWORK, REQUIRED TO ACCESS RESOURCES IN LAN OVER THE INTERNMET, VARIOUS PROTOCOLS PPTP/ LZTP/ IPSEC/ OPENVPN/ SSL/ VPN

A

VPN(VIRTUAL PRIVATE NETWORK

86
Q

BROADCAST THAT WORKS ON PSTN(PUBLIC SWITCHED TELEPHONE NETWORK)
REQUIRES A FILTER TO WORK

A

DSL(DIGITAL SERVICE LINE)

87
Q

USES DOCSIS(DATA OVER CABLE SERVICE INTERFACE SPECIFICATIONS) STANDARED DELIVERY OVER COAX, REQUIRES A MODEM

88
Q

FASTEST INTERNET, USES FTTP(FIBER TO THE PREMISIS), REQUIRES ONT(OPTICAL NETWORK TRASNSERVER)

89
Q

SLOW, WIDELY AVALIBLE, NEEDS DISH TO OPERATE AND CLEAR SKYS/VIEW, HIGH LATENCY

90
Q

INTERNET OVER CELL TOWERS

91
Q

USED IN AREAS WHERE CABLE/FIBER INST A OPTION, USES ACCESS POINTS, MUST BE IN COVERAGE AREA

A

WISP(WIRELESS INTERNET SERVICE PROVIDER)

92
Q

PRIVATE, FOUND IN HOMES, SOHO NETOWRK, ENTERPRISE/CORPRATE NETWORK

A

LAN(LOCAL AREA NETWORK)

93
Q

CAN EXIST IN LAN OR ON ITS OWN

A

WLAN(WIRELESS LOCAL AREA NETWORK)

94
Q

SPREAD ACCROSS A CITY, PRIVETLY OWNED AND OPERATED

A

MAN(METROPOLITAN AREA NETWORK)

95
Q

USED TO CONNECT TO THE OTHERSIDE OF TEH WORLD, INTERNET IS ______

A

WAN(WIDE AREA NETWORK)

96
Q

LIMITED AREA, CAMPUSES, CORP, MILITARY CAMPUS
PRIVATLY OWNED AND OPERATED

A

CAN(CAMPUS AREA NETWORK)

97
Q

SMALL, USED BETWEEN TWO DEVICES, CAN BE CONNECTED BETWEEN WIRELESS, BT, IR, WIRED

A

PAN(PERSONAL AREA NETWORK)

98
Q

STORES DATA, HIGHSPEED FIBER LINKS, LARGE STORGAE SERVICE

A

SAN(STORAGE AREA NETWORK)

99
Q

TOOLSD USED TO HELP FIND/FIX/REPLACE/ADD WIRES AND COMPUTER TO A NETWORK

A

NETWORKL TOOLS

100
Q

USED TO TERMINATE RJ45/RJ11 HEADS TO TWISTED PAIRED CABLES

101
Q

USED TO CUT/STRIP JACKET ON CABLES

102
Q

USED TO ANALYZE WIFI

A

WIRELESS ANALYZER

103
Q

USED TO ID OTHER END OF CABLE
SENDS SIGNAL THROUGH WIRE

A

TONER PROBE

104
Q

USED TO TERMINATE TWISTED PAIR TO A 110/66 BLOCK

A

PUNCH DOWN

105
Q

USED TO MAKE SURE PINS LINE UP

A

CABLE TESTER

106
Q

TESTS IF PORTS CAN SEND AND RECIEVE DATA

A

LOOPBACK PLUG

107
Q

USED TO MONITOR NETWORK TRAFFIC

A

NETWORK TAP

NETOWORKING/PROTOCOLS (2 decks)

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