S

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]

S-CDMA (synchronous code division multiple access)
SAA (Service Assurance Agent) 2nd
SABME (Set Asynchronous Balanced Mode Extended) messages
SABME messages
sampling
     Nyquist's sampling theorem
SAPI (service access point identifier)
     data types
SAs 2nd 3rd
     configuring on VPN 3000 Concentrators 2nd 3rd
satellite communications
     DOCSIS 1.1 standard
satellite services
     BST
     IPA
     LEO satellites
satellite systems
     BST protocol
     FITFEEL protocol
     IPSec 2nd
     manipulating TCP stack 2nd
     performance
     VPNs 2nd
         bandwidth
         error control coding
         TCP efficiency 2nd 3rd
SCTE (serial clock transmit external) timing
SDSL
security
    authentication
         DH algorithm 2nd 3rd 4th
         HMAC 2nd
         key management 2nd 3rd
         OTPs 2nd
         PAP
         RADIUS 2nd 3rd
         resolving issues 2nd 3rd
         servers 2nd
         timeouts 2nd 3rd 4th
         VPN client authentication
         VPN user /identity authentication 2nd
    IPSec
         AH header format 2nd
         connectionless data integrity
         ESP header format 2nd
         ICMP processing 2nd
         ICV calculation
         ICV fields 2nd 3rd
         IP fragmentation
         modes
         PMTU discovery 2nd
     ISDN
     remote access VPNs
         encryption
         firewalls 2nd
         IPSec authentication 2nd
         IPSec mode, selecting
         NAT/PAT 2nd 3rd 4th
         split tunneling
         user authentication infrastructure
security policies
selecting
    CIR
         aggregate CIR 2nd
         asymmetrical CIR
         flexible CIR
         zero CIR
     compression type for Frame Relay
     core devices
         in remote access VPNs 2nd 3rd 4th 5th
     IPSec mode for remote access VPNs
     VPN model
serial interfaces
     debugging 2nd
     SCTE timing
service architecture
    Frame Relay
         C-plane 2nd
Service Assurance Agent
service levels
     defining 2nd
service provider options
service providers
     future of
     last mile 2nd
     service offering
service timestamps command
service-provider dependant VPNs
service-provider independent VPNs
services
     Frame Relay 2nd
         benefits of 2nd
         limitations of
         standards 2nd
     ISDN
         benefits of 2nd 3rd
         limitations of
     technology offerings 2nd
     user- versus corporate-managed 2nd
     VPNs 2nd
         cable modem services
         cable modems 2nd
         limitations of
         satellite services 2nd 3rd 4th
         standards
         wireless broadband services 2nd 3rd 4th 5th 6th 7th 8th
         xDSL services 2nd 3rd 4th 5th 6th 7th 8th 9th 10th 11th 12th 13th
     Windows 2000
         RPC 2nd
session layer (OSI model)
settings
    ISDN performance issues
         troubleshooting
SF (Super Frame)
SGBP (Stack Group Bidding Protocol)
SGBP queries
     debugging 2nd
Shannon, Claude
Shannon's Capacity Theorem
Shannon's limit
shared secrets
     PFS
short cable lengths
short command format (Cisco IOS) 2nd
show cdp neighbors command
show controllers bri0 command 2nd
show dialer command 2nd
show interface serial 0 command 2nd
show isdn active command
show isdn status command 2nd 3rd 4th 5th 6th
show modem operational status command 2nd 3rd
signals
     amplitude 2nd
     analog
     frequency 2nd
site-to-site VPNs
     versus remote access VPNs 2nd
size estimates
     of distance vector routing protocols
     of link-state routing protocols 2nd
sliding windows
slip seconds
     on T1 circuits
slow busy signals
     debugging 2nd
slow connection speeds
     increasing 2nd
    sources of
         dirty phone lines 2nd
snapshot routing 2nd
sniffing W2K traffic 2nd
SNR
     affecting factors 2nd
soft skills versus technical skills
software
     global dialer
software compression 2nd 3rd
SONET
sparse mode (PIM)
     Frame Relay multicast configuration 2nd
specifying
     loopback format of T1 circuits
SPID (service profile identifier)
SPIDs
     configuring 2nd 3rd
split tunneling
     implementing in remote access VPNs
spoke configuration
     Frame Relay point-to-multipoint connection 2nd
     point-to-point Frame Relay connections 2nd
spoofing 2nd 3rd
SS (spread spectrum) RF transmissions
     DSSS
     FHSS
SS7 (Signaling System 7) 2nd
STAC data compression
Stack Group Bidding Protocol
standards
     CATV data transmission 2nd 3rd 4th 5th
     Frame Relay 2nd
         IAs 2nd
         service architecture planes 2nd
starting
     Cisco VPN Client Log Viewer
Static RP
statistical multiplexing 2nd
Status Enquiry message format
     Consortium LMIs 2nd
Status message format
     Consortium LMIs
STS (Station-to-Station protocol)
STS-1
subchannels
support
     defining service levels
supporting remote access services
     in-sourcing versus outsourcing 2nd
SVCs (switched virtual circuits) 2nd
switch type
    ISDN
         configuring 2nd
switch types ISDN 2nd
switched virtual circuits
switches 2nd
symbols
synchronization
     clocking
synchronous data transmission
syntax
     IOS-based ping command
synthesized radio technology