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Index: C

cable testers: 3.1.2. Maintaining Existing Cabling

3.1.3.2. Cable testers

cabling

books and resources: B.2.6. Wiring

connectivity tests: 3.1. Cabling

costs of: 1.3.2.4. Economic considerations

installation: 3.1.1. Installing New Cabling

labels: 3.1.2. Maintaining Existing Cabling

3.1.2. Maintaining Existing Cabling

lengths of: 3.1.3.2. Cable testers

maintenance and management: 3.1.2. Maintaining Existing Cabling

physical environment: 3.1.1. Installing New Cabling

swapping: 3.1.3.3. Other cable tests

termination: 3.1.3.2. Cable testers

testers: 3.1.2. Maintaining Existing Cabling

3.1.3.2. Cable testers

testing: 3.1.3. Testing Cabling

CAIDA (Cooperative Association for Internet Data Analysis): A.2. Generic Sources

calls to network utilities: 2.2.4. Startup Files and Scripts

capacitance: 3.1.3.2. Cable testers

capacity management: 12.2.2.3. Capacity planning

capacity planning: 12.2.2.3. Capacity planning

capacity management: 12.2.2.3. Capacity planning
difficulties in: 12.2.2.3. Capacity planning
local or remote traffic: 8.3.1.2. Web mode
performance measurement in: 6.1.1. Characteristics of Management Software
raw capacity of networks: 1.3.2.4. Economic considerations
traffic measurement: 8.1. What, When, and Where

Capture window (ethereal): 5.6.1.1. Using ethereal

capturing packets (see packet capture)

capturing screens: 11.1.1. Automating Documentation

11.5. Microsoft Windows

cards: 3.2. Testing Adapters

3.2. Testing Adapters

CERT Coordination Center web site: A.2. Generic Sources

certified cable installers: 3.1.1. Installing New Cabling

cfgmaker utility (mrtg): 8.4.1. mrtg

8.4.1.1. mrtg configuration file
8.6.1. ntop, mrtg, and cricket on Windows

CGI scripts: 8.4.3. cricket

challenge response systems: 11.1.2. vnc

change logs: 1.3.1. Documentation

changes in symptoms: 1.1. General Approaches to Troubleshooting

changes to systems

kernel configuration: 2.2.3. Kernel
logging: 1.3.1. Documentation
testing: 1.1. General Approaches to Troubleshooting
tracking to resolve problems: 1.1. General Approaches to Troubleshooting
unexpected or unauthorized changes: 1.2. Need for Troubleshooting Tools

characteristics of packets, filtering by: 5.4.2.4.3. Packet characteristics.

CHARGEN service: 3.3.4.2. echoping

charting MIB trees: 7.2.3.3. Examining MIBs

charting traffic data: 5.5.7. tcptrace

5.5.9. xplot
8.3.1.2. Web mode
cricket tool: 8.4.3. cricket
getif tool: 8.6.2. getif revisited
mrtg tool: 8.4.1. mrtg
netmon tool: 8.6. Microsoft Windows

chatrooms: B.1. Sources of Information

checksums

checksum errors: 4.2.4. Traffic Measurements with netstat
cryptographic: 11.4.1. tripwire
siggen tool and: 11.4.1. tripwire
tripwire tool and: 11.4.1. tripwire

Cheops management tool: 6.1.2. Discovery and Mapping Tools

A.4. Sources for Tools

Chesapeake Port Scanner tool: 2.1.7. Scanning Tools

2.3. Microsoft Windows
A.4. Sources for Tools

CIAC (Computer Incident Advisory Center): A.2. Generic Sources

Cisco IOS: 4.2.3.1. ttcp

CiscoWorks: 6.6. Politics and Security

clandestine scanning: 6.2.2. nmap

classes of devices, autodiscovery and: 6.5.1.2. Autodiscovery with tkined

classes of IP addresses: 5.5.2. tcpdpriv

clients

checking recipient addresses: 10.1.1. Email

client bindings: 10.1.4.4. NIS and NIS+

debugging: 10.1. Application-Protocols Tools

displaying remote sessions on: 11.1.2. vnc

listing open files: 2.1.4. lsof

name services: 10.1.4. Name Services

10.1.4.1. nslookup and dig

NFS and: 10.1.6. NFS

clink bandwidth tool: 4.2.2.2. pathchar

A.4. Sources for Tools

ClipBook Viewer: 11.5. Microsoft Windows

clocks, synchronizing: 11.3. NTP

cloned routes in routing tables: 2.1.3. netstat

CMIP packets: 6.6. Politics and Security

CMOS configuration information: 2.2.3. Kernel

CMU SNMP tools: 7.2.1. NET SNMP (UCD SNMP)

8.4.2. rrd and the Future of mrtg
A.4. Sources for Tools

coaxial cable: 3.2. Testing Adapters

cold reboots: 1.1. General Approaches to Troubleshooting

collapsed groups in tkined: 6.5.1.1. Drawing maps with tkined

6.5.1.1. Drawing maps with tkined
7.2.3.1. ICMP monitoring

collecting data (see device discovery also device discovery)

(see also device discovery)

packet capture (see packet capture)

in performance measurement: 12.2.2.1. General steps

privacy issues: 1.3.2.3. Legal and ethical considerations

as step in troubleshooting: 1. Network Management and Troubleshooting

12.1. Generic Troubleshooting

collector script (cricket): 8.4.3. cricket

collisions

collision lights: 3.1.3.1. Link lights

netstat results: 4.2.4. Traffic Measurements with netstat

4.2.4. Traffic Measurements with netstat

colors in mrtg graphs: 8.4.1.1. mrtg configuration file

commands, listing with lsof: 2.1.4. lsof

comments

in makefiles and code: B.1. Sources of Information
in syslog configuration: 11.2.1.1. Configuring syslog

commercial network management software: 6.1.3. Selecting a Product

commercial tools: A.3. Licenses

communications tools: 11.1. Communications Tools

community-based SNMPv2: 7.1. Overview of SNMP

community strings (SNMP): 6.6. Politics and Security

7.1. Overview of SNMP
access classes: 7.2.1.8. Agents and traps
clear text and: 7.1. Overview of SNMP
in Microsoft Windows: 7.4.1. Windows SNMP Setup
setting values and: 7.2.1.4. snmpset
tkined usage of: 7.2.3.6. Caveats

compiling source code for tools: A.1.1. Generic Installs

complex filters: 5.4.2.4.4. Compound filters.

5.6.1.2. Display filters

components, swapping: 1.1. General Approaches to Troubleshooting

compound filters: 5.4.2.4.4. Compound filters.

5.6.1.2. Display filters

compressed software tools: A.1.1. Generic Installs

compromised systems: 2. Host Configurations

Computer Incident Advisory Center (CIAC): A.2. Generic Sources

configuration

adapters: 3.2. Testing Adapters

configuration programs: 2.2.2. Configuration Programs

documenting: 1.3.1. Documentation

2. Host Configurations

host machines (see host configuration)

NET SNMP: 7.2.1.2. Configuration and options

remote configuration: 6.1.1. Characteristics of Management Software

SNMP capabilities: 7.2.1.4. snmpset

throughput and: 4.2.3. Throughput Measurements

configuration files: 2.2. System Configuration Files

application files: 2.2.5.1. Application files
configuration programs: 2.2.2. Configuration Programs
kernel configuration: 2.2.3. Kernel
log files: 2.2.5.3. Log files
mrtg files: 8.4.1.1. mrtg configuration file
security files: 2.2.5.2. Security files
startup files and scripts: 2.2.4. Startup Files and Scripts
testing: 11.2.3.1. tcpwrappers

configure command (FreeBSD): 2.2.2. Configuration Programs

confirming results in troubleshooting: 12.1. Generic Troubleshooting

connections

connecting two machines: 9.1.1.3. Other tools
connection-by-connection statistics: 5.5.7. tcptrace
connection logging: 11.2.3. Other Approaches to Logging
displaying for hosts: 2.1.3. netstat
drawing in maps: 6.5.1.1. Drawing maps with tkined

connectivity protocols: 9. Testing Connectivity Protocols

connectivity testing

adapters: 3.2. Testing Adapters

with applications: 3.3.4.4. Other programs

cabling: 3.1. Cabling

connectivity vs. functionality: 3.3.3.4. Other problems

electrical vs. network: 3.1.3.3. Other cable tests

emulators and simulators: 9.2. Network Emulators and Simulators

Microsoft Windows tools: 3.4. Microsoft Windows

9.3. Microsoft Windows

over time: 3.3.2.4. Using ping

packet injection tools: 9.1. Packet Injection Tools

ping: 3.3. Software Testing with ping

software tools: 3.3. Software Testing with ping

throughput tests: 3.3.2.2. Interpreting results

constraints in performance measurement: 12.2.2.1. General steps

controlling terminals: 2.1.1. ps

conversation steering: 5.2. Access to Traffic

cookies, capturing: 5.5.3. tcpflow

Cooperative Association for Internet Data Analysis (CAIDA): A.2. Generic Sources

copper cable: 3.1.1. Installing New Cabling

cops security tool: 11.4. Security Tools

copying traffic to other devices: 5.7.1. Switch Security

corrupted data: 4.2.4. Traffic Measurements with netstat

cost management: 1.3.2.4. Economic considerations

cabling: 3.1.1. Installing New Cabling
cost estimations and comparisons: 1.3.2.4. Economic considerations
infrastructure costs: 1.3.2.4. Economic considerations
initial costs: 1.3.2.4. Economic considerations
overengineering and: 1.3.2.3. Legal and ethical considerations
rates of return: 1.3.2.4. Economic considerations

courses: B.1. Sources of Information

cpm, check promiscuous mode tool: 5.7.2. Protecting Yourself

cpm mode-checking tool: 5.7.2. Protecting Yourself

A.4. Sources for Tools

cprobe bandwidth tool: 4.2.2.4. Packet pair software

A.4. Sources for Tools

CPU usage: 2.1.2. top

8.6. Microsoft Windows

crackers: 0.1. Audience

log files and: 11.2.1.2. Remote logging
ping and: 3.3.3.2. Smurf Attacks
port scanners and: 2.1.7. Scanning Tools
questionable tool features and: 6.6. Politics and Security

cricket graphing tool

capacity planning and: 12.2.2.3. Capacity planning
Microsoft Windows: 8.6.1. ntop, mrtg, and cricket on Windows
source web site: A.4. Sources for Tools
uses: 8.4.3. cricket

cron tool: 8.4.1. mrtg

8.4.1.1. mrtg configuration file

crontab file: 8.4.1.1. mrtg configuration file

8.4.3. cricket

crossed wires: 3.1.3.2. Cable testers

crossover cables: 3.2. Testing Adapters

5.2. Access to Traffic

cryptographic checksums: 11.4.1. tripwire

current time frames, defining: 12.2.2.1. General steps

custom packets generators: 9.1.1. Custom Packets Generators

capture and retransmission of packets: 9.1.1.3. Other tools
hping tool: 9.1.1.1. hping
injecting packets: 9.1. Packet Injection Tools
ipfilter tool: 9.1.1.3. Other tools
ipsend tool: 9.1.1.3. Other tools
nemesis tools: 9.1.1.2. nemesis
using packet sniffers with: 9.1.1.2. nemesis
sock tool: 9.1.1.3. Other tools

customized network systems: 1.2. Need for Troubleshooting Tools

customized systems, identifying configuration: 2. Host Configurations

cut-through switches: 4.2.2.2. pathchar

4.2.2.2. pathchar

cyberkit tools: 6.7.1. Cyberkit

11.5. Microsoft Windows
A.4. Sources for Tools

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