index

Numerics

index

Numerics

2-wire 5-3

4-wire 5-3

7960 IP Phone

: documentation xvii

A

: access control list (ACL) 4-20
: access layer, designing 3-19
: accounting 4-19
: alternate path 4-16
: analyzing costs 3-5
: Asynchronous Transfer Mode (ATM) 5-12
: audience xi
: audit, network 3-2
: auditing 4-19
: authentication 4-18
: authorization 4-18
: automatic call distribution (ACD) 5-4
: availability 4-10

B

: blackout 2-4
: blinking lights 2-6
: branch circuit 2-5
: broadcast 4-8
: broadcast storm 4-8
: brownout 2-4
: busiest hour 5-11

C

cables

: characterizing 2-18
: determining distances 2-19 to 2-21
: planning for installation 2-18 to 2-19
: termination points 2-22

cabling

: guidelines 2-17 to 2-22

calculating number of trunks required 5-9

Call Detail Record (CDR) 5-8

CallManager

: documentation xvii

campus data network

: designing 4-2

campus network

: definition 4-2

campus voice network

: designing 5-5

capacity planning 3-4

Catalyst 3500 Series XL

: documentation xvii

Catalyst 3524-PWR XL 2-5, 4-9

categorizing traffic by group 5-8

caution described xiii

central office (CO) 5-2

centum call seconds (CCS) 5-4

Challenge Handshake Authentication Protocol (CHAP) 4-26

chassis location 2-17

choosing proper combination of trunks 5-11

ciphered data 4-19

circuit, branch 2-5

circuit breaker panel 2-5

circuit breakers 2-3, 2-4, 2-8

circuit switching 1-3

Cisco CallManager software 4-4

Cisco Connection Online xx

Cisco ICS 7700 System Manager software 4-4

Cisco RPS 300 2-5

CiscoWorks2000

: documentation xviii

clear text 4-19

coding

: CSA-CELP 1-6
: definition 1-6
: G.711 1-6
: G.729a 1-6
: PCM 1-6

collision 4-9

collision domain 4-9

Compressed Real-Time Protocol (CRTP) 5-12

compression 1-5

conduit ground, using 2-6

conjugate structure algebraic code excited linear prediction (CS-ACELP) 1-6, 3-3, 5-12

conventions

: text xiii

converged network

: definition 1-3
: design process 3-2 to 3-6
: setting up 1-4

converting PSTN traffic to IP traffic 5-12

cooling the system 2-2

core layer, designing 3-18

cost analysis 3-5

CO trunk 5-2

D

data networking 4-2

delay 1-4

delay, acceptable range 3-4

delay, one-way 3-4

delay, packetization 3-4

delay, propagation 3-3

delay, queuing 3-4

delay, serialization 3-3

delay budget, definition 3-3

denial-of-service (DoS) 4-24

denial-of-service (DoS) attack 4-17

designing

: access layer 3-19
: campus data networks 4-2
: campus voice networks 5-5
: core layer 3-18
: distribution layer 3-18
: for remote users 4-4
: WANs 4-3

design process, converged network 3-2 to 3-6

Direct Inward Dialing (DID) trunk 5-2

distance vector protocols 4-31

distribution layer, designing 3-18

documentation

: CallManager xvii
: Catalyst 3500 Series XL xvii
: CD-ROM xix
: CiscoWorks2000 xviii
: feedback xxii
: ICS 7750 xvi
: IOS xviii
: IP phone xvii
: ordering xix
: power supply, backup xvi
: VIC xvii
: VWIC xvii
: WIC xvii

domain name system (DNS) 4-25

dust, effects of 2-10

dynamic routing 3-8

E

: earth ground 2-8
: electricity, static 2-10
: electromagnetic interference (EMI) 2-16, 2-23
: electrostatic discharge (ESD) 2-16
: encryption 4-19
: Enhanced Interior Gateway Routing Protocol (EIGRP) 4-34
: environmental requirements 2-9
: Erlang 5-4
: Erlang B table A-1 to A-3
: ESD damage, preventing 2-16
: ESD strap, testing resistance of 2-16
: Ethernet 4-2
: extension cords, using 2-17

F

Fast Ethernet 4-2

fault tolerance

: definition 4-10
: designing for 4-10 to 4-16

firewall 4-21

flooring 2-10

floor loading 2-3

forecasting growth 5-6

: example 5-7

four-wire 5-3

frequency-divison multiplexing (FDM) 5-3

full-duplex 4-9

G

G.711 1-6

G.729a 1-6

gathering voice traffic data 5-8

Gigabit Ethernet 4-2

Grade of Service (GoS) 5-8

grounding

: chassis 2-8
: receptacles 2-4
: third wire 2-6

H

: H.225 5-12
: H.245 5-12
: half-duplex 4-9
: heat dissipation 2-9
: hierarchical network design 3-16 to 3-19
: hold-down timer 4-33
: hop 3-9
: humidity 2-9

I

ICS 7750

: documentation xvi

installation

: cooling guidelines 2-2
: floor loading 2-3
: placement guidelines 2-2
: power and grounding 2-3 to 2-8
: weight distribution in rack 2-3

Inter Exchange Carrier (IEC or IXC) 5-11

interface 4-5

internetwork

: components 4-2
: definition 4-2

IOS 4-4

: documentation xviii

IP phone

: documentation xvii

IP routing protocols 4-32 to 4-35

IP spoofing 4-24

J

: jitter 1-5

K

: keepalive message 4-16
: Kerberos 4-28

L

leased line 5-2

: definition 3-2

lifting, safety guidelines 2-11 to 2-14

lighting 2-10

limitations

: peer-to-peer topology 3-9
: ring topology 3-11
: star topology 3-13

line 5-2

: leased 5-2
: tie 5-2

line filter 2-5

link-state routing protocols 4-31

load balancing 4-13

local loop 4-12

long-distance 5-11

M

: mean opinion score (MOS) 1-6
: mean time between failures (MTBF) 4-11
: mean time to repair (MTTR) 4-11
: media 3-5
: media segmentation 4-15
: metric 4-6
: multicast 4-8

N

network

: segmentation 4-8

network, campus

: definition 4-2

network audit 3-2

network design, hierarchical 3-16 to 3-19

network design guidelines 3-15 to 3-19

network objectives, setting 3-3

next hop 4-6

node 3-5, 4-6

noise, power 2-4

note described xiii

O

: off-net 5-4
: on-net 5-4
: Open Shortest Path First (OSPF) 4-34 to 4-35
: organization, document xii

P

packet

: definition 1-3
: transport 4-7

packet filter 4-20

packetization delay 3-4

packet sniffer 4-23

packet switching 1-3

partial meshed topology 3-14

Password Authentication Protocol (PAP) 4-26

peer-to-peer topology 3-8

: limitations 3-9

peg count 5-8

plain text 4-19

planning cable installation 2-18

planning for capacity 3-4

Point-to-Point Protocol (PPP) 4-26

power

: circuit protection 2-4
: consumption 2-9
: fluctuation 2-6
: outage 2-6
: problems 2-6

power and grounding 2-3 to 2-8

power cord 2-17

power spike 2-4

power strip 2-5

power supply, backup

: documentation xvi

power surge 2-4

power transient 2-4

Pre-Installation Checklist 6-4

Pre-Installation Checklist, submitting 6-2

Private Branch Exchange (PBX) 5-2

propagation delay 3-3

protocols

: distance vector 4-31
: EIGRP 4-34
: IP routing 4-32 to 4-35
: link-state routing 4-31
: OSPF 4-34 to 4-35
: RIP 4-32 to 4-33

publications

: see documentation

pulse code modulation (PCM) 1-6

Q

: quality of service (QoS) 4-8
: queuing delay 3-4

R

Real Time Control Protocol (RTCP) 5-12

receptacles 2-4

recommended one-way delay limit 3-4

redundant hardware 4-16

redundant media 4-16

redundant power, deploying 2-7

redundant power system (RPS 300) 2-5

reliability 4-10

Remote Authentication Dial-In User Server (RADIUS) 4-26

remote users

: designing for 4-4

requirements, environmental 2-9

ring topology 3-9

: limitations 3-11

rlogin 4-28

route authentication 4-18

routing

: activities 4-5
: alternate path 4-16
: benefits 4-7 to 4-8
: definition (data) 4-5
: definition (voice) 4-5
: devices 4-5
: dynamic 3-8
: fundamentals 4-5 to 4-8
: static 3-8

routing, wire 2-22

Routing Information Protocol (RIP) 4-32 to 4-33

routing procols, IP 4-32 to 4-35

routing table 4-6

S

safety

: lifting 2-11 to 2-14
: requirements and recommendations 2-10 to 2-16
: with electricity 2-15

scalability

: definition 3-7
: designing for 4-29 to 4-31

security

: designing for 4-17 to 4-28

security card 4-18

segmentation, media 4-15

segmentation, network 4-8

serialization 1-5

serialization delay 3-3

setting network objectives 3-3

site planning tasks 2-24 to 2-25

spares, calculating number required B-3

spares, NFT-to-number required B-4

spares, planning B-2

split horizon 4-33

star topology 3-11

: limitations 3-13

static electricity 2-10

static routing 3-8

sunlight, effects of 2-10

surge suppressor 2-6

switching

: benefits 4-9 to 4-10
: definition (data) 4-9
: definition (voice) 4-9
: fundamentals 4-9 to 4-10

system degradation 2-6

T

table, Erlang B A-1 to A-3

TAC

: see technical assistance center

technical assistance xx

technical assistance center

: contacting xxi

telephone line 5-2

temperature 2-9

Terminal Access Controller Access Control System (TACACS) 4-27

text conventions xiii

third wire ground 2-6

tie line 5-2

time-division multiplexing (TDM) 5-3

topology

: definition 3-7
: partial meshed 3-14
: peer-to-peer 3-8
: peer-to-peer, limitations 3-9
: ring 3-9
: ring, limitations 3-11
: star 3-11
: star, limitations 3-13

traffic engineering

: process 5-6 to 5-13

transient suppressor 2-6

trojan horse 4-25

trunk 5-2

: CO 5-2
: definition 3-2
: DID 5-2
: WATS 5-3

trunks, calculating number required 5-9

trunks, choosing proper combination 5-11

two-wire 5-3

U

: uninterruptible power supply (UPS) 2-5

V

vibration 2-10

virtual LAN (VLAN) 4-10

voice interface card (VIC)

: documentation xvii

Voice over IP (VoIP) 1-3

voice WAN interface card (VWIC)

: documentation xvii

W

WAN

: definition 4-2
: designing 4-3

WAN interface card (WIC)

: documentation xvii

weight distribution 2-3

weight distribution, chassis 2-3

wide-area network (WAN)

: definition 4-2

wide area transmission service (WATS) trunk 5-3

wire routing 2-22

Table of Contents

index