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SFC > Flak > Flashcards

Flak Flashcards

0
Q

What is the R300?

A

Media converter from serial to IP to allow us to inject FMV across the FLAK network

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1
Q

IP crypto devices

A

RCV1 - mini tactlane

RCV2 & 3 - secnet 54

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2
Q

What does the lights on the FLAK RCV 1 mean?

A

VPN LIGHT - Tunnels
OK LIGHT - Power
FE4 (WAN LIGHT) - Bearer connected
FE LAN LIGHT - Client in that socket

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3
Q

Does FLAK have a channel to the Internet?

A

No

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4
Q

How many clients does FLAK support?

A

RCV 1 & 3 = 8

RCV 2 = 4

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5
Q

What are the 3 static locations for FLAK?

A

A - Hereford UKCB
B - Thorny Island TICB
C - Middle eastern MECB

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6
Q

List Four static user locations?

A

HFD, POOLE, DSF, DJCC, COBR, PJHQ, MECB

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7
Q

What are the primary services?

A

Roip
VoIP
FMV
Messaging

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8
Q

What I’d the definition of flak?

A

Resilient and robust IT system that supports the UKSF patrol reporting system for deployed liaison officers SHQ and fixed site HQs at secret five eyes.

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9
Q

What is flak classification?

A

Secret five eyes

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10
Q

What does haipe stand for?

A

High assurance Internet protocol encryption

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11
Q

Wave?

A

Wide area voice enviroment

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12
Q

Who makes wave?

A

Twisted pair solutions

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13
Q

VoIP uses what application?

A

Cisco unified communications manager

Version: CUCM 8.6.2

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14
Q

What does CUCM support?

A

Point to point video calls
Teleconferencing
Currently closed system with no access to PTSN

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15
Q

What device is used to inject FMV into flak?

A

R300

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16
Q

What security level is FLAK?

A

Secret five eyes

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17
Q

What is the number you dial if you have problems with flak?

A

2888

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18
Q

Difference between Rcv1 and Rcv2?

A

Rcv1 - can add up to 4 local radios and has a media server

Rcv2 - no radios and no media server

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19
Q

What router does Rcv1 use?

A

Micro taclane

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20
Q

What router does Rcv2 and Rcv3 use?

A

Secnet54

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21
Q

How long does the UPS Last on Rcv1?

A

30min

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22
Q

Rcv2 weight?

A

12.7 kg

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23
Q

How long does the UPS last on a Rcv2?

A

Up to 3 hours

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24
Q

How long is the record loop time?

A

Rolling five minutes

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25
Q

Can flak access PSTN?

A

No

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26
Q

What is meant by black side and red side?

A

Red side un I encrypted. Back encrypted out to the www

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27
Q

What is the classification of FLAK?

A

Secret 5 eyes

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28
Q

Which version of FLAK can we attach and distribute local radios?

A

RCV1

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29
Q

Which BGAN comes as an integral part of the RCV 2?

A

BGAN 500

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30
Q

What is the bandwidth of the BGAN 700 and BGAN 500?

A

256 Mbps and 128Mbps

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31
Q

What capability does FLAK provide in the SHQ?

A

Secure Vx and DATA up to secret 5 eyes, VOIP, ROIP, FMV and Office automation.

32
Q

What application do we use for ROIP?

A

WAVE

33
Q

What program do we use for FMV?

A

TVI viewer

34
Q

Which messaging system through the gateway is not automated?

A

PRC 137F to FLAK

35
Q

What program displays connectivity to the Hereford server?

A

FLAK Connect

36
Q

How many IP Phones can the RCV 1 provide?

A

Eight

37
Q

When using CMD prompt on the media server what must be typed to check the wave server has started correctly?

A

SERVICES.MSC

38
Q

List three bearer means of connectivity we can utilise with FLAK.

A

BGAN, ADSL, MIL SATCOM

39
Q

When using FLAK connect list what server each green light represents.

A

OUTLOOK/ MAIL SERVER, TUNNEL A, TUNNEL B, WAVE

40
Q

What is the flak system?

A

Resilient and robust system that supports the UKSF patrol reporting system for deployable LO’s and SHQ and Fixed site HQ’s at secret 5 eyes only.

41
Q

Name 4 radios you can use on FLAK?

A

117F blos
airwave
hilding
jacamer

42
Q

WAVE what does it stand for?

A

Wide Area Voice Enviroment

43
Q

What does CISCO unified communications manager support?

A

point to point video calls

teleconferencing

44
Q

What level is the RCV1 used at??

A

SHQ

45
Q

What level is the RCV2 used at?

A

LO

46
Q

Which RCV has a media server?

A

RCV1

47
Q

How many HPW gateways are available??

A

6, 2 at each base

48
Q

What must outbound messages on FLAK have??

A

a configured gateway

49
Q

What do inbound messages from FLAK use??

A

Any gateway designated by the patrol

50
Q

What does TPS stand for?

A

Twisted Pair Solutions

51
Q

What does COTS stand for?

A

Common Off The Shelf

52
Q

Where is the only wave management server?

A

Hereford

53
Q

What are zones?

A

grouping of wave client based on a location/organisation - sites of remote clients

54
Q

What are channels?

A

virtual ‘Comms Grouped’ ‘Talk groups’ or ‘Chat rooms” Think individual radios

55
Q

What are sessions?

A

Sessions - audio processing entities hosted by wave media server, background network software

56
Q

What issues occur with VOIP calls over FLAK?

A

latency
phones wont work if they loose connectivity with CUCM
Bandwidth problems with video calls

57
Q

FMV fixed sites?

A

Hereford
Poole
Aldergrove

58
Q

What bearers can RCV3 use that others cant??

A

3g and wifi

59
Q

Where is BGANs LES?

A

Holland

60
Q

What black side bearers can FLAK utilise?

A

Commercial (BGAN)
Internet (fixed earth ethernet, 3g , wifi)
Mil satcom

61
Q

What can FLAK do?

A 
messaging
VOIP
ROIP
FMV
video conferencing 
conference calls
VTC
62
Q

What do all 3 core sites support?

A

2x operational HPW gateways
8x VHF and 2 UHF tigress bases
Outbound traffic to HPW uses a configured gateway

63
Q

What PM do 117/mbitr/hilding carry?

A

Secret

64
Q

What PM does airwave have?

A

Restricted

65
Q

What mb does cappella use?

A

10mb

66
Q

What Mb doe RLI use??

A

2mb

67
Q

What MB does tupelo use in NI?

A

100mb

68
Q

What MB does the GIVE network have??

A

1GB, 100MB to client

69
Q

What does DHCP stand for??

A

Dynamic Host Configuration Protocall

70
Q

How long can wave run with cached credentials?

A

30days

71
Q

What services does wave media server run on?

A

Windows

72
Q

What is the bandwidth customisable between on FMV?

A

7kbps and 2mbps

73
Q

What does RLI stand for?

A

Restricted Lan Interconnect

74
Q

COBR?

A

Cabinet Office Briefing Rooms

75
Q

DCMC?

A

Defence Crisis Management Centre

76
Q

STC?

A

Strike Command

77
Q

ATM?

A

Asynchronous Transfer Mode

SFC (14 decks)

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