Troubleshooting Remote Access Networks (CCIE Professional Development)

Index

[SYMBOL] [A] [B] [C] [D] [E] [F] [G] [H] [I] [K] [L] [M] [N] [O] [P] [Q] [R] [S] [T] [U] [V] [W] [X] [Y] [Z]

B (Bearer) channel

     ISDN

B channels (ISDN)

     Layer 1 2nd 3rd 4th

         devices 2nd

         interfaces 2nd

     Layer 2

         LAPD frame format 2nd 3rd 4th 5th 6th

         logical link establishment (LAPD) 2nd

     Layer 3

         Q.931 2nd 3rd 4th

B channels (NFAS)

    out-of-order

         detecting

B8ZS (bipolar 8-zero substitution) 2nd

backup interfaces

     DDR configuration

BACP (Bandwidth Allocation Control Protocol)

bandwidth

     of modems 2nd

Bandwidth Allocation Control Protocol

bandwidth interval

     Frame Relay

bandwidth on demand

     ISDN BRI configuration

Barker sequence

baseline behavior

    network topology

         discovering 2nd 3rd

    performance

         establishing 2nd 3rd 4th 5th

basic-5ess switch types (ISDN) 2nd

basic-5ESS switches (ISDN)

    SPIDs

         configuring 2nd 3rd

BBFW (Broadband Fixed Wireless) P2MP solutions

Bc (committed burst rate)

Be (excess burst rate)

bearer services

     Frame Relay 2nd

BECN (backward explicit congestion notification) bit (Frame Relay Address field)

BECNs 2nd 3rd 4th 5th

BERTs

     testing T1 circuits 2nd

bidirectional procedures

billing expenses

binary phase-shift keying

Birkner, Matthew H.

BISDN (Broadband ISDN)

bit errors

     checking on T1 circuits 2nd

bit-robbing signaling

blue alarms

Boosted Session Transport

BPSK (binary phase-shift keying)

BRI 2nd 3rd 4th 5th 6th 7th

    D channel

         testing 2nd

    data link layer

         troubleshooting:ISDN:BRI:data link layer, troubleshooting 2nd 3rd 4th 5th 6th 7th 8th

     developing troubleshooting process in remote service environment

    developing troubleshooting process in remote services environment

         accessing remote user 's router 2nd 3rd

         preconfiguring routers on both ends 2nd

     end-to-end communications

         routing issues, resolving 2nd

         troubleshooting LEC switch settings

     initializing

     keepalive mechanism

    network layer

         troubleshooting:ISDN:BRI:network layer, troubleshooting 2nd 3rd 4th 5th 6th 7th 8th 9th 10th

         troubleshooting:ISDN:BRI:network layer, troubleshooting;network layer:troubleshooting ISDN BRI;OSI model:network layer:troubleshooting ISDN BRI 2nd

    performance issues

         LEC switch problems 2nd

         LEC switch problems;ISDN BRI:performance issues:LEC switch problems;LEC switch problems:ISDN performance issues:troubleshooting 2nd

         line problems 2nd 3rd 4th 5th

         line problems;ISDN BRI:performance issues:lines;line problems:ISDN performance issues:troubleshooting

         routing

         settings

    physical layer

         troubleshooting:ISDN:BRI:physical layer, troubleshooting 2nd 3rd 4th 5th 6th 7th 8th

    service layers

         viewing 2nd 3rd

     SPIDs

BRI (Basic Rate Interface)

bridging

     Frame Relay 2nd 3rd

broadband

     wireless services

         limitations of 2nd

         LMDS 2nd

         MMDS 2nd

         unlicensed frequencies

broadcast queues

     Frame Relay configuration 2nd

BST

BST (Boosted Session Transport)

BST (Boosted Session Transport) protocol

budgeting remote access costs

bursty traffic