Glossary
GL-2
User
Guide

for

the

Cisco

Application

Networking

Manager

5.2
OL-26572-01
B
building
block
Reusable
configuration
attributes
that

can

be
applied
to

virtual

contexts

for

consistent,

standardized
implementation.
BVI
Bridge-Group
Virtual

Interface.

Logical

Layer

3-only

interface

associated

with

a

bridge

group
when
integrated
routing

and

bridging

(IRB)

is

configured.
C
CCM
Cisco
CallManager.

A

Cisco

product

that

provides

the

software-based,

call-processing
component

of
the
Cisco

IP

Telephony

Solutions

for

the

Enterprise,

part

of

Cisco

AVVID

(Architecture

for

Voice,
Video,
and

Integrated

Data).

CallManager

acts

as

a

signaling

proxy

for

call

events

initiated

over

other
common
protocols

such

as

SIP ,

ISDN

(Integrated

Services

Digital

Network),

or

MGCP

(Media
Gateway
Control

Protocol).
certificate
chain
A
certificate

chain

is
a

hierarchal

list

of

certificates

used

in

SSL

that

includes

the

subject’s
certificate,
the
root

CA

certificate,

and

any

intermediate

CA

certificates.
certificate
signing
request
See
CSR .
checkpoint
A
snapshot

in

time
of

a

known

stable

ACE

running

configuration

before

you

begin

to

modify

it.
If
you
encounter
a

pr

oblem

with

t

he

modifications

t

o

the

running

configuration,

you

can

roll

back

the
configuration
to

the

previous

stable

configuration

checkpoint.
Cisco.com
Replaces
the

Cisco

Connection

Online

website.

Use

this

site

to

access

customer

service

and

support.
class
map
A
mechanism

for
classifying
types

of

network
traffic.

The

ANM

uses

class

maps

to

classify

the

network
traffic
that

is

received

and

transmitted

by

the

ACE.

Types

of

traffic

include

Layer

3/Layer

4

traffic

that
can
pass

through

the

ACE,

network

management

traffic

that

can

be

received

by

the

ACE,

and

Layer

7
HTTP
load-balancing

traffic.
CSR
Certificate
Signing

Request.

A

message

sent

to

a

certificate

authority,
such

as

VeriSign

and

Thawte

to
a
apply

for

a

digital

identity

certificate

for

use

with

SSL.

The

request

includes

information

that
identifies
the

SSL

site,

such

as

l

ocation

and

serial

number,

and

a

pub

lic

key

that

you

choose.

The
request
may

also

provide

any

additional

proof

of

identity

required

by

the

certificate

authority.
Cisco
IOS

Software
The
Cisco
system

software

that

allows
centralized,
integrated,
and
automated

installation

and
management
of

internetworks,

while

ensuring

support

for

a

wide

variety

of

protocols,

media,

services,
and
pl

atforms.
context
See
virtual
context .
D
DES
Data
Encryption

Standard.

One

of

t

he

possible

encryption

algorithms

available
for
use

in

SNMP
communications.