Cisco Systems 2.5 Network Router User Manual


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Glossary
GL-4
Cisco Router and Security Device Manager 2.5 User’s Guide
OL-4015-12
B
BC
Committed Burst. BC is a QoS policing parameter that specifies in bits (or bytes)
per burst how much traffic can be sent within a given unit of time to not create
scheduling concerns.
BE
Excess Burst. BC is a QoS policing parameter that specifies how large traffic
bursts can be before all traffic exceeds the rate limit. Traffic that falls between
the normal burst size and the excess burst size exceeds the rate limit with a
probability that increases as the burst size increases.
BOOTP
Bootstrap Protocol. The protocol used by a network node to determine the IP
address of its Ethernet interfaces to affect network booting.
BSSID
Basic Service Set Identifier. BSSIDs are identifiers used in 802.11g radios. They
are similar to MAC addresses
burst rate
The number of bytes that a traffic burst must not exceed.
C
C3PL
Cisco Common Classification Policy Language. C3PL is a structured
replacement for feature-specific configuration commands and allows
configurable functionality to be expressed in terms of an event, a
condition, and an action.
CA
Certification Authority. A trusted third-party entity that issues and/or revokes
digital certificates. Sometimes referred to as a notary or a certifying authority.
Within a given CA’s domain, each device needs only its own certificate and the
CA’s public key to authenticate every other device in that domain.
CA certificate
A digital certificate granted to one certification authority (CA) by another
certification authority.
CA server
Certification Authority server. A network host that is used to issue and/or revoke
digital certificates.
cache
A temporary repository of information accumulated from previous task
executions that can be reused, decreasing the time required to perform the tasks.