A B C D E F G H I L M N P Q R S T U V W
Index
A
- access controls, hierarchies and
- access to the appliance
- access control lists
- adding administrative accounts
- administering
- ACLs
- actions
- described
- expressions
- operators
- syntax
- variables
- adding disks
- admin account, default
- Append Domain option
- DNS, appending the domain name
- Appliance Manager
- cannot access
- ifconfig command
- possible reasons for
- loss of connectivity to
- Appliance Manager, accessing
- arp command
- authentication
- HTTP transparent proxying
- in hierarchies
- protocol tunneling feature and
- authentication, defined
- automatic configuration file
- strategy for multiple cache management
- Automatic Configuration page
- supporting multiple cache management
- Automatic Configuration Update Interval option
-
- automatic proxy configuration file, troubleshooting
- automatic rebooting of appliance
- Autosupport
- configuration planning
- defined
- events that trigger
- protection of private data
- reasons for using
- types of messages generated
B
- backup files, configuration
- reverting to
- balancing traffic
- server to appliance
- TCP traffic
- bandwidth allocation
- description of
- displaying rules
- rules
- AND logic of filtering options
- precedence and order of listing
- viewing
- binding traffic to outbound interfaces
- boot diskette
- creating
- using for rebooting
- booting
- from system boot diskette
- into maintenance mode
- broadcast address, setting using ifconfig
C
- caching DNS data
- CNAME record
- lookups
- how long cached
- what is cached
- what is proxied
- cloning a NetCache configuration
- CMS log
- log formats available
- name of
- type of data logged
- CNAME record, cached on appliance
- cold swap drives
- collisions, when to be concerned
- command line, using
- commands
- arp
- config
- config -rl
- for networking problems
- halt
- ifconfig
- bringing up network interface
- netstat
- routed status
- community (SNMP), defined
- compact flash PC-card
- config command, using
- configuration backup files, damaged
- configuration cloning
- cloning from one appliance to another
- strategy for multiple cache management
- configuration errors, URL requests not serviced
- configuration files
- default.cfg
- default.cfg and local.cfg
- global
- local.cfg
- CONNECT requests, defined
- console
- accessing
- cannot enter commands through
- obtaining system status
- password
- changing
- for console and Telnet
- session
- ContentDirector log
- log formats available
- name of
- type of data logged
- core files
- description of
- naming
- number saved
- sending to Network Appliance
- cp command
- crash of appliance
- information provided about
- troubleshooting
- creating a boot diskette
- custom log formats
- how you can use them
- types available, by log type
- customizable error messages
- error codes in
- error tag syntax
- planning for
- tags you can add
- customizing logs
- Extended Log File Format and
- log formats for
- ordering log headers
D
- data disk
- definition of
-
- data rebuild, on the hot spare
- database, local user
- DataFabric Manager
- appliance as agent
- log for
- defined
- DDNS servers, IP address assignment with
- default route in routing table
- degraded mode
- DHCP
- how IP addresses are assigned
- release of IP addresses
- DHCP server and appliance interaction
- at appliance startup
- data the appliance obtains from the server
- dynamic assignment of IP addresses
- IP address expiration in the DNS cache
- Disabled Outgoing Interfaces option
- purpose
- restrictions for using
- versus Load Balancing Interfaces option
- when to use
- disk failures
- automatic recovery from
- automatic shutdown
- degraded mode
- effects of
- hot spare exists
- messages about
- multiple disks
- parity disks
- removing a disk
- single disk
- two disks
- using a hot spare disk
- when to replace a disk
- disks
- adding
- internal disk tray
- multiple disks or a new disk shelf
- reasons for adding
- when to add
- addressing, use of
- cold swapping
- degraded mode
- hot spare
- hot swapping, description of
- internal disk trays
- managing
- parity disks
- problems
- recovering from
- reinitializing
- removing
- internal disk trays
- multiple disks
- reasons for removing
- when to remove
- replacing
- SCSI ID number
- sizes
- statistics, understanding
- types in RAID
- types on appliance
- usable space
-
- DNS
- appliance support for
- internal resolvers, evaluating support needed
- port for
- querying nameservers, problems
-
- DNS configuration, checking
- DNS features on the appliance
- appliance as a nameserver
- basic configuration for
- DNS cache
- forcing expiration of IP addresses in
- how records are cached
- DNS iterative resolution
- described
- how queries are resolved
- options for
- when query rules are required
- when to enable
- with GRM
- DNS proxy caching
- nontransparent, requirements
- setting up
- troubleshooting
- DNS search paths
- identifying
- use of
- domain tree search
- problems with
- Domain Tree Search option
- example set to Off
- example set to On
- full-service resolver
- name resolution
- Split DNS feature, described
- DNS log
- name of
- type of data logged
- DNS lookups
- avoiding extra
- caching on appliance
- for remote servers
- what the appliance caches
- DNS nameservers
- appliance as
- bypassing remote
- failover of
- requirement to bypass
- domain name
- appliance
- not fully qualified
- double disk failures
- dynamic forwarding
- defined
- examples
E
- error codes in customizable error messages
- error messages
- customizable, planning for
- displayed by netstat
- hiding with transparent proxying
- stealth mode
- supressing appliance messages
- transparent proxying
- EtherChannel, in multi-mode VIFs
- Ethernet
- interface names and numbers
- setting the media type
- supported interfaces for
- event alert (Autosupport)
- described
- events that trigger
- event messages (Autosupport)
- content of
- described
- events that trigger
- Extended Log File Format
F
- failover
- DNS nameservers
- hierarchies for
- with an L4 switch
- with an L7 switch
-
- failure, disks
- mutiple disks
- parity disks
- single disk
- when to replace
- FDDI
- interface names and numbers
- setting the MTU
- supported interfaces for
- Feeder server definition
- file system
- inconsistent
- installing a new one
- firewalls
- appliance inside nontransparent
- appliance inside transparent
- appliance outside of
- hierarchies and
- forward proxy, request distribution with
- switch
- FTP transfer access log
- log formats available
- name of
- type of data logged
- FTP, port number for
G
- Gigabit Ethernet, supported interfaces for
- global configuration file
- appending local settings
- backing up and restoring
- using the Appliance Manager
- using the CLI
- configuring NetCache to use
- contents of
- generating or creating
- propagation
- pushing to target NetCache appliances
- specifying refresh times through the Appliance Manager
- GRM server access log
- log formats available
- name of
- type of data logged
- GRM server details log
- log formats available
- name of
- type of data logged
- GRM, DNS iterative resolver with
- grouping administrators
- groups
H
- halt command
- use with VRAM battery failures
- using to avoid inconsistent NVRAM
- hierarchies
- access control with
- authentication for
- child
- clusters
- common configurations
- custom rules
- defined
- disabling default forwarding
- failover
- firewalls as members
- ICP for
- information to gather
- load balancing requests
- member roles
- methods for distributing requests
- neighbors
- planning for
- purpose of
- troubleshooting
- with single firewall
- host name, appliance
- hot spare disk
- adding
- and disk failures
- checking for
- definition of
- See also disks
- hot swapping a disk
- HTTP port numbers with transparency
- HTTP Proxy Ports option
- setting for transparent proxying
- HTTP 1.1 error codes
- customizing messages
- HTTP 1.1 error codes, customizing messages
- HTTP-based traffic versus protocol tunneling
- HTTPS, tunneling traffic
I
- ICAP log
- formats available
- name of
- type of data logged
- ICMP redirect messages
- appliance learning routes through
- defined
- ICP
- defined
- drawbacks
- used with neighbors
- IERRS (input errors) displayed by netstat
- ifconfig command
- bringing up network interface
- checking interface configuration
- syntax
- use in troubleshooting
-
- internal disk tray
- adding and removing disks
- supported platforms
- Internet Cache Protocol. See ICP
- IP addresses
- using ifconfig
- with DHCP servers
- IP forwarding
- data needed to configure
- defined
- examples
- IP spoofing
- benefits
- data needed to configure
- defined
- examples
- restrictions
- symmetric routing and
-
- IP-GRE encapsulation
- IRDP, described
- iterative queries with full-service resolver
L
- Listen Addresses option
- compared with access controls
- determining whether to use
- examples
- purpose
- versus ACLs
- load balancing
- in hierarchies
- over appliance network interfaces
- Load Balancing Interfaces option
- balancing server to appliance traffic
- purpose
- restrictions
- topology example
- versus Disabled Outgoing Interfaces option
- local.cfg
- configuration settings precedence
- description of
- the overwriting property of local.cfg settings
- log files
- about custom headers
- configuration planning for
- custom log formats
- default settings for
- disabling
- enabling
- Extended Log File Format and
- file names for
- formats for
- FTP transfer access log
- management techniques
- log pushing
- log pushing requirements
- log rotation
- parameters for
- switching between
- maximum file size, controlling
- Messages log, description of
- NNTP access log, description of
- NNTP trace log, looking for traffic loops in
- predefined formats
- pushing to an FTP or Web server
- schedules, controlling
- Streaming access log, description of
- Streaming details log, description of
- types available
- use with troubleshooting
- Web access log, description of
- log headers
- Extended Log File Format
- log formats
- where to find details about
- log pushing
- described
- file renaming during
- reasons for using
- requirements
- server requirements for
- unsuccessful push
- log rotation
- changing to log pushing
- described
- number of logs kept
- when logs rotate
- logging
- logging into the appliance
- logging out from the appliance
- long-haul networks, TCP large windows with
- L4 or L7 switch
- deployment requirements
- failover with
- location in relation to clients
- location in relation to NetCache
- location recommendations
- requirements for transparent proxying
- setting up transparent proxying with
- troubleshooting transparent proxying
- L7 switch, request distribution by URL
M
- MAC address rewriting
- media type
- description of
- for an Ethernet interface
- messages
- error
- customizing
- panic
- supressing appliance messages
- generated by Autosupport
- Messages log
- description of
- disk failure reported
- name of
- pushing to FTP or Web server
- when it is rotated
- MIB
- NetCache custom
- described
- groups and objects in
- what is included
- where to obtain
- MTU, setting
- multi-mode virtual interface, described
- multiple cache management
- backing up and restoring global configuration file
- cloning NetCache configurations
- configuration files
- configuring NetCache to use a global configuration file
- global configuration
- global configuration file
- contents
- global configuration files
- scenario applying uniform set of ACL rules to caches
- scheduling NetCache to use global configuration files
- use of pushed global configuration files
- use of the Appliance Manager
N
- name resolution on appliance, DNS
-
- naming
- core files
- log files
- network interfaces
- NetCache appliance
- cannot boot
- console
- login
- logout
- password forgotten
- down
- not accessible
- not servicing URL requests
- RAID level support
- rebooting, automatic
- requesting URLs through
- software, where to obtain
- troubleshooting
- configuration to check
- determining if the software is running
- not servicing URL requests
-
- NetCache takeover
- description of
- obtaining status
- pairs
- planning for
- netmasks, configuring using ifconfig
- netstat command
- excessive errors on interfaces
- IERRS (input errors)
- Network Appliance Technical Support
- contacting
-
- network connection not attached
- network interfaces
- accepting client requests through
- default
- limiting
- balancing server-to-NetCache traffic over
- binding outbound traffic to
- bringing down
- bringing up
- configuring
- down, reconfiguring
- errors on
- if all interfaces are down
- planning for configuration
- reconfiguring with ifconfig command
- showing current configuration
- of all network interfaces
- of one network interface
- supported interfaces
- troubleshooting
- using ifconfig to configure
- virtual
- described
- multi-mode
- prerequisites
- types
- network mask
- configuring using ifconfig
-
- networks
- connections, checking
- problems with
- statistics
- news server components
- NNTP access log
- log formats available
- name of
- NNTP port, default
- NNTP trace log, looking for traffic loops in
- noncacheable objects, L7 switch with
- nontransparent firewalls, appliance inside
-
- NVRAM
- failures in
- inconsistent NVRAM contents
- problems, troubleshooting
- replacing batteries
P
- packet trace files, how created
- panic message
- parity disks
- description of
-
- passwd command
- changing console password
- password, console
- forgotten password
- resetting
- physical interfaces
- naming conventions for
- supported
- policy-based routers, directing traffic to the appliance
- ports
- DNS port number
- FTP port number
- HTTP port number
- MMS port number
- NNTP port number
- RTCP port number
- RTSP port number
- protocol tunneling feature
- advantages
- configuration overview
- nontransparent deployment
- transparent deployment
- how it works
- restrictions
- traffic used for
- when not applicable
- proxy-cache server, definition of
- proxy.pac file, troubleshooting
- pushed configuration, for multiple cache management
- pushing core files
- pushing logs
- described
Q
- queries, DNS
- QuickTime
- RTCP port required
R
- RADIUS server, definition of
- RAID
- disk status, displaying
- disks
- file system, description of
- level used by NetCache appliance
- Reader server description
- rebooting NetCache appliance
- automatic e-mail to NetApp
- from diskette
- instructions
- reinitializing disks
- removing a disk
- request distribution
- hierarchies
- switches
- hashing function
- methods available
- on URL
- request forwarding
- hierarchies for
- process
- restrictions
- request resolution, appliance as a DNS proxy cache
- requesting URLs
- from Web servers
- through an appliance
- resetting passwords
- resolvers
- appliance as full service resolver
- appliance supporting internal DNS resolution
- reverse proxy, request distribution with
- Route Discovery, described
- routed status command
- routing
- default route in routing table
- how the appliance routes packets
- ICMP redirect messages
- Internet Router Discovery Protocol
- routing tables on the appliance
- RTSP Ports option
- setting for transparent proxying
- rules, types of
S
- SCSI ID, identifying disks
- secure traffic, tunneling of
- security, appliance console password
- server-to-appliance traffic, balancing over interfaces
-
- shutdown
- unexpected
- single-mode virtual interface, described
- SNEWS, tunneling traffic
- SNMP
- agent and groups supported
- appliance implementation, description of
- implementation, description of
- MIB specifications implemented
- NetCache custom MIB
- traps
- defined
- obtaining an OID
- types of
- user-defined, planning for
- Split DNS
- described
- options for
- restrictions for
- SSL, tunneling traffic
- status, determining for system
- stealth mode
- description of
- with transparent proxying
- streaming accelerator
- described
- Streaming access log
- description of
- log formats available
- name of
- Streaming details log
- description of
- log formats available
- name of
- streaming media
- load balancing over appliance interfaces
- port settings for
- troubleshooting
- support (technical), how to contact
-
- syslog daemon
- syslog messages
- defined
- sending to remote server
- sysstat command
- obtaining system status
- use in troubleshooting
- system boot diskette
- creating
- maintenance mode
- where images are available
- system crash
- information provided about
- troubleshooting
- system panic (crash)
- system password
- system status at console
T
-
-
- advantage
- determining hosts or subnets to use with
- determining window size
- common connection type
- when to use
- Technical Support, Network Appliance, contacting
- telnet command
- accessing the appliance console with
- accessing the NetCache console with
- accessing Web servers with
- connection password
- logging out from the appliance
- traceroute tool
- traffic loops, avoiding with transparent proxying
- transparent firewalls, appliance inside
- transparent proxying
- authentication with
- avoiding traffic loops
- bypassing
- client-side and server-side traffic
- dynamic forwarding
- error messages, hiding
- failover
- L4 or L7 switch
- failover with L4 or L7 switch
- hiding error messages with
- information to gather
- IP forwarding
- data needed to configure
- examples
- restrictions
- IP spoofing
- benefits
- data needed to configure
- examples
- restrictions
- load balancing
- over appliance network interfaces
- L4 switch with
- L7 switch with
- modifying
- optional features
- planning summary
- port settings for
- streaming media
- protocols supported
- request forwarding for
- stealth mode, purpose
- streaming media port settings
- URL forwarding
- URL forwarding restrictions
- WCCP and
- trap hosts, defined
- traps
- description of
- obtaining an OID
- SNMP
- types of
- user-defined
- described
- planning for
- troubleshooting
- appliance not accessible
- automatic proxy configuration file
- booting, from system boot diskette
- cannot access a specific URL
- cannot access Appliance Manager
- cannot boot appliance
- checking connections
- configuration to check
- core files, use with
- data in log files
- determining if appliance is the problem
- disk problems
- automatic shutdown
- failures
- DNS configuration
- down appliance
- rebooting
- inconsistent file system
- interfaces, showing current configuration
- of all network interfaces
- of one network interface
- network connection not attached
- network interfaces
- network problems
- NVRAM problems
- obtaining help
- packet trace files
- password, forgotten console password
- removing a disk
- requesting URLs
- from Web servers
- through a NetCache appliance
- reverting to configuration backup file
- software problems
- sysstat command
- system crash (appliance)
- system panic message
- transparent proxying
- DNS caching
- streaming media
- using WCCP statistics
- WCCP router with
- WCCP settings in NetCache
- URL requests not serviced
- using Autosupport for problem alerts
- using the config command
- trunking
- advantages of
- description of
- multi-mode
- tunneling
- protocol, traffic used for
- secure traffic
U
- URL forwarding
- data needed to configure
- examples
- URLs
- cannot access specific URL
- requesting from Web servers
- requesting through an appliance
- requests not serviced
V
- virtual interfaces
- advantages
- described
- multi-mode
- single-mode
- supported interfaces
- trunking described
- types
W
- WCCP
- cache weighting
- client-side and server-side traffic
- definition of
- IOS images running with
- IP spoofing for
- load balancing
- multicast requirements
- password
- quick fill templates for
- service groups
- configuring for multiple protocols
- configuring for streaming media
- definition of
- guidelines
- limitations
- password
- planning
- port restrictions
- restricting access to
- restrictions for traffic type
- streaming media and
- software requirements
- traffic distribution
- accelerator case
- forward proxy case
- hashing
- methods
- traffic redirection
- methods
- requirements for request forwarding
- transmission methods
- multicast
- multicast requirements
- unicast
- transparent proxying
- requirements
- troubleshooting
- version NetCache supports
- WCCP routers
- appliance interface load balancing with
- connection to the appliance
- location in relation to clients
- redirection method
- WCCP statistics, viewing
- Web access log
- description of
- log formats available
- name of
- pushing to FTP or Web server
-
- Web server acceleration log
- log formats available
- name of
- type of data logged
- Web server, requesting URLs from
- weekly reports (Autosupport)
- content of
- described
- windows, large TCP
A B C D E F G H I L M N P Q R S T U V W
Copyright © 1994-2002, Network Appliance, Inc. All rights
reserved.
Part No. 210-00317
File: bookix.htm
Last updated: 11/12/02 16:57:28