ADC

14.1 - Current Release 13.1 13.0 12.1

NetScaler Release Notes
Getting Started with NetScaler
- Where Does a NetScaler Appliance Fit in the Network?
- How a NetScaler Communicates with Clients and Servers
- Introduction to the NetScaler Product Line
- Install the hardware
- Access a NetScaler
- Configure the ADC for the first time
- Secure your NetScaler deployment
- Configure high availability
- Change an RPC node password
- Configuring a FIPS Appliance for the First Time
- Understanding Common Network Topologies
- System management settings
- Load balance traffic on a NetScaler appliance
- Accelerate load balanced traffic by using compression
- Secure load balanced traffic by using SSL
- Features at a Glance
NetScaler Solutions
- Setting up NetScaler for Citrix Virtual Apps and Desktops
- Global Server Load Balancing (GSLB) Powered Zone Preference
- Anycast support in NetScaler
- Deploy digital advertising platform on AWS with NetScaler
- Enhancing Clickstream analytics in AWS using NetScaler
NetScaler cloud native solution
- Kubernetes Ingress solution
- Service mesh
- Solutions for observability
- API gateway for Kubernetes
- Use NetScaler ADM to Troubleshoot NetScaler cloud native Networking
Deploy a NetScaler VPX instance
- Support matrix and usage guidelines
- Optimize NetScaler VPX performance on VMware ESX, Linux KVM, and Citrix Hypervisors
- Support for increasing NetScaler VPX disk space
- Apply NetScaler VPX configurations at the first boot of the NetScaler appliance in cloud
- Improve SSL-TPS performance on public cloud platforms
- Configure simultaneous multithreading for NetScaler VPX on public clouds
- NetScaler sanity checker tool
- Install a NetScaler VPX instance on a bare metal server
- Install a NetScaler VPX instance on Citrix Hypervisor
  - Configuring NetScaler Virtual Appliances to use Single Root I/O Virtualization (SR-IOV) Network Interfaces
- Install a NetScaler VPX instance on VMware ESX
- Install a NetScaler VPX instance on VMware cloud on AWS
- Install a NetScaler VPX instance on Microsoft Hyper-V servers
- Install a NetScaler VPX instance on Linux-KVM platform
- Deploy a NetScaler VPX instance on AWS
- Deploy a NetScaler VPX instance on Microsoft Azure
- Deploy a NetScaler VPX instance on Google Cloud Platform
- Jumbo frames on NetScaler VPX instances
- Automate deployment and configurations of NetScaler
- FAQ
Licensing
- Allocate and apply a license
Data governance
Console Advisory Connect
Upgrade and downgrade a NetScaler appliance
- Before you begin
- Upgrade considerations for configurations with classic policies
- Upgrade considerations for customized configuration files
- Upgrade considerations - SNMP configuration
- Download a NetScaler release package
- Upgrade a NetScaler standalone appliance
- Downgrade a NetScaler standalone appliance
- Upgrade a high availability pair
- In Service Software Upgrade support for high availability
- Downgrade a high availability pair
- Troubleshooting
- FAQs
Solutions for Telecom Service Providers
- Large Scale NAT
- Dual-Stack Lite
- Large Scale NAT64
- Mapping Address and Port using Translation
- Telco subscriber management
- Load Balance Control-Plane Traffic that is based on Diameter, SIP, and SMPP Protocols
- Provide DNS Infrastructure/Traffic Services, such as, Load Balancing, Caching, and Logging for Telecom Service Providers
- Provide Subscriber Load Distribution Using GSLB Across Core-Networks of a Telecom Service Provider
- Bandwidth Utilization Using Cache Redirection Functionality
- NetScaler TCP Optimization
- NetScaler Video Optimization
- NetScaler URL Filtering
  - URL List
  - URL Categorization
FAQs
- Authentication, Authorization, and Auditing
- Admin Partition
- AppFlow
- Call Home
- Clustering
- Connection Management
- Content Switching
- Debugging
- Hardware
- High Availability
- Integrated Caching
- Installing, Upgrading, and Downgrading
- Load Balancing
- NetScaler GUI
- SSL
Authentication, authorization, and auditing application traffic
- How authentication, authorization, and auditing works
- Basic components of authentication, authorization, and auditing configuration
- Authentication methods
- Single sign-on types
  - NetScaler Kerberos single sign-on
  - Enable SSO for Basic, Digest, and NTLM authentication
- Rewrite
  - Content Security Policy response header support for NetScaler Gateway and authentication virtual server generated responses
- Self-service password reset
- Web Application Firewall protection for VPN virtual servers and authentication virtual servers
- Polling during authentication
- Session and traffic management
  - Rate Limiting for NetScaler Gateway
  - Client source IP Address Tracking
- Authorizing user access to application resources
- Auditing authenticated sessions
- NetScaler as an Active Directory Federation Service proxy
  - Web Services Federation protocol
  - Active Directory Federation Service Proxy Integration Protocol compliance
- On-premises NetScaler Gateway as an identity provider to Citrix Cloud
  - Support for active-active GSLB deployments on NetScaler Gateway
- Configuration support for SameSite cookie attribute
- Authentication, authorization, and auditing configuration for commonly used protocols
  - Handling authentication, authorization and auditing with Kerberos/NTLM
- Troubleshoot authentication and authorization related issues
Admin partition
- NetScaler configuration support in admin partition
- Configure admin partitions
- VLAN configuration for admin partitions
- VXLAN support for admin partitions
- SNMP support for admin partitions
- Audit log support for admin partitions
- Display configured PMAC addresses for shared VLAN configuration
AppExpert
- Action analytics
- AppExpert applications
- AppQoE
- Entity templates
- HTTP callouts
- Pattern sets and data sets
- Variables
- Policies and expressions
- Rate limiting
- Responder
- Rewrite
- String maps
- URL sets
AppFlow
- Configuring the AppFlow Feature
- Exporting Performance Data of Web Pages to AppFlow Collector
- Session Reliability on NetScaler High Availability Pair
API Security
- Import API Specification
- API Specification Validation
- Advanced Policy Expressions using API Specification
- API Traffic Visibility using API Specification Validation
Application Firewall
- FAQs and Deployment Guide
- Introduction to Citrix Web App Firewall
- Configuring the Application Firewall
  - Enabling the Application Firewall
  - The Application Firewall Wizard
  - Manual Configuration
  - Manual Configuration By Using the GUI
  - Manual Configuration By Using the Command Line Interface
- Signatures
  - Manually Configuring the Signatures Feature
  - Adding or Removing a Signatures Object
  - Configuring or Modifying a Signatures Object
  - Protecting JSON Applications using Signatures
  - Updating a Signatures Object
  - Signature Auto Update
  - Snort rule integration
  - Exporting a Signatures Object to a File
  - The Signatures Editor
  - Signature Updates in High-Availability Deployment and Build Upgrades
- Overview of Security checks
- Top-Level Protections
  - HTML Cross-Site Scripting Check
  - HTML SQL Injection Checks
  - SQL grammar-based protection for HTML and JSON payload
  - Command injection grammar-based protection for HTML payload
  - Relaxation and deny rules for handling HTML SQL injection attacks
  - HTML Command Injection Protection
  - Custom keyword support for HTML payload
  - XML External Entity Protection
  - Buffer Overflow Check
  - Application Firewall Support for Google Web Toolkit
- Cookie Protection
  - Cookie Consistency Check
  - Cookie Hijacking Protection
  - SameSite cookie attribute
- Data Leak Prevention Checks
  - Credit Card Check
  - Safe Object Check
- Advanced Form Protection Checks
  - Field Formats Check
  - Form Field Consistency Check
  - CSRF Form Tagging Check
  - Managing CSRF Form Tagging Check Relaxations
- URL Protection Checks
  - Start URL Check
  - Deny URL Check
- XML Protection Checks
  - XML Format Check
  - XML Denial-of-Service Check
  - XML Cross-Site Scripting Check
  - XML SQL Injection Check
  - XML Attachment Check
  - Web Services Interoperability Check
  - XML Message Validation Check
  - XML SOAP Fault Filtering Check
- JSON Protection Checks
  - JSON DOS Protection
  - JSON SQL Protection
  - JSON XSS Protection
  - JSON Command Injection Protection
- Managing Content Types
- Profiles
  - Creating Application Firewall Profiles
  - Enforcing HTTP RFC Compliance
  - Configuring Application Firewall Profiles
  - Application Firewall Profile Settings
  - Changing an Application Firewall Profile Type
  - Exporting and Importing an Application Firewall Profile
  - Detailed troubleshooting with WAF logs
  - File Upload Protection
  - Configuring and Using the Learning Feature
  - Dynamic Profiling
  - Supplemental Information about Profiles
  - Custom error status and message for HTML, XML, or JSON error object
- Policy Labels
- Policies
  - Firewall Policies
  - Auditing Policies
- Imports
  - Importing and Exporting Files
- Global Configuration
  - Engine Settings
  - Confidential Fields
  - Field Types
  - XML Content Types
  - JSON Content Types
- Statistics and Reports
- Application Firewall Logs
- Appendices
  - PCRE Character Encoding Format
  - Whitehat WASC Signature Types for WAF Use
  - Streaming Support for Request Processing
  - Trace HTML Requests with Security Logs
  - Application Firewall Support for Cluster Configurations
- Debugging and Troubleshooting
  - High CPU
  - Memory
  - Large File Upload Failure
  - Learning
  - Signatures
  - Trace Log
  - Miscellaneous
  - References
- Use case - Binding Web App Firewall policy to a VPN virtual server
Signatures Alert Articles
- Signature update version 141
- Signature update version 140
- Signature update version 139
- Signature update version 138
- Signature update version 137
- Signature update version 136
- Signature update version 135
- Signature update version 134
- Signature update version 133
- Signature update version 132
- Signature update version 131
- Signature update version 130
- Signature update version 129
- Signature update version 128
- Signature update version 127
- Signature update version 126
- Signature update version 125
- Signature update version 124
- Signature update version 123
- Signature update version 122
- Signature update version 121
- Signature update version 120
- Signature update version 119
- Signature update version 118
- Signature update version 117
- Signature update version 116
- Signature update version 115
- Signature update version 114
- Signature update version 113
- Signature update version 112
- Signature update version 111
- Signature update version 110
- Signature update version 109
- Signature update version 108
- Signature update version 107
- Signature update version 106
- Signature update version 105
Bot Management
- Bot detection
- Configure bot profile setting
- Configure bot signature setting
- Bot signature auto update
- Bot troubleshooting
- Bot FAQ
- Bot signature alert articles
Cache Redirection
- Cache redirection policies
  - Built-in cache redirection policies
  - Configure a cache redirection policy
- Cache redirection configurations
- Selective cache redirection
- Administer a cache redirection virtual server
- N-tier cache redirection
  - Configure the upper-tier NetScaler appliances
  - Configure the lower-tier NetScaler appliances
- Translate destination IP address of a request to origin IP address
Clustering
- NetScaler configuration support in a cluster
- Before you begin
- Cluster overview
- Setting up a NetScaler cluster
- Distributing traffic across cluster nodes
- Managing the NetScaler cluster
- Cluster setup and usage scenarios
- Backup and restore of cluster setup
- Upgrading or downgrading the NetScaler cluster
- Operations supported on individual cluster nodes
- Support for heterogeneous cluster
- FAQs
- Troubleshooting the NetScaler cluster
  - Tracing the packets of a NetScaler cluster
  - Troubleshooting common issues
Content Switching
- Configuring Basic Content Switching
- Customizing the Basic Content Switching Configuration
- Content Switching for Diameter Protocol
- Protecting the Content Switching Setup against Failure
- Managing a Content Switching Setup
- Managing Client Connections
- Persistence support for content switching virtual server
- Troubleshooting
DataStream
- Configure database users
- Configure a database profile
- Configure load balancing for DataStream
- Configure content switching for DataStream
- Configure monitors for DataStream
- Use Case 1: Configure DataStream for a primary/secondary database architecture
- Use Case 2: Configure the token method of load balancing for DataStream
- Use Case 3: Log MSSQL transactions in transparent mode
- Use Case 4: Database specific load balancing
- DataStream reference
Domain Name System
- Configure DNS resource records
- Configure a DNS zone
- Configure the NetScaler as an ADNS server
- Configure the NetScaler as a DNS proxy server
- Configure the NetScaler as an end resolver
- Configure the NetScaler as a forwarder
- Configure NetScaler as a non-validating security aware stub-resolver
- Jumbo frames support for DNS to handle responses of large sizes
- Configure DNS logging
- Configure DNS suffixes
- DNS ANY query
- Configure negative caching of DNS records
- Caching of EDNS0 client subnet data when the NetScaler appliance is in proxy mode
- Domain name system security extensions
- Support for wildcard DNS domains
- Mitigate DNS DDoS attacks
- Use case - configure the automatic DNSSEC key management feature
- Use Case - configure the automatic DNSSEC key management on GSLB deployment
- Use Case - how to revoke a compromised active key
Federal Information Processing Standards (FIPS)
- MPX 14000 FIPS appliances
- SDX 14000 FIPS appliances
- Support for Thales Luna Network hardware security module
- Support for Azure Key Vault
- NetScaler FIPS FAQ
Firewall Load Balancing
- Sandwich Environment
- Enterprise Environment
- Multiple-Firewall Environment
Global Server Load Balancing
- GSLB deployment types
- GSLB configuration entities
- GSLB methods
- Configure static proximity
- Configure site-to-site communication
- Configure metrics exchange protocol
- Configure GSLB by using a wizard
- Configure GSLB entities individually
- Synchronize the configuration in a GSLB setup
- GSLB dashboard
- Monitor GSLB services
- How domain name system works with GSLB
- Priority order for GSLB services
- Upgrade recommendations for GSLB deployment
- Use case: Deployment of domain name based autoscale service group
- Use case: Deployment of IP address based autoscale service group
- How-to articles
Link Load Balancing
- Configuring a Basic LLB Setup
- Configuring RNAT with LLB
- Configuring a Backup Route
- Resilient LLB Deployment Scenario
- Monitoring an LLB Setup
Load Balancing
- How load balancing works
- Set up basic load balancing
- Load balance virtual server and service states
- Support for load balancing profile
- Load balancing algorithms
  - Least connection method
  - Round robin method
  - Least response time method
  - LRTM method
  - Hashing methods
  - Least bandwidth method
  - Least packets method
  - Custom load method
  - Static proximity method
  - Token method
  - Least request method
  - Configure a load balancing method that does not include a policy
- Persistence and persistent connections
  - About Persistence
  - Source IP address persistence
  - HTTP cookie persistence
  - SSL session ID persistence
  - Diameter AVP number persistence
  - Custom server ID persistence
  - IP address persistence
  - SIP Call ID persistence
  - RTSP session ID persistence
  - Configure URL passive persistence
  - Configure persistence based on user-defined rules
  - Configure persistence types that do not require a rule
  - Configure backup persistence
  - Configure persistence groups
  - Share persistent sessions between virtual servers
  - Configure RADIUS load balancing with persistence
  - View persistence sessions
  - Clear persistence sessions
  - Override persistence settings for overloaded services
  - Troubleshooting
- Insert cookie attributes to ADC generated cookies
- Customize a load balancing configuration
  - Customize the hash algorithm for persistence across virtual servers
  - Configure the redirection mode
  - Configure per-VLAN wildcarded virtual servers
  - Assign weights to services
  - Configure the MySQL and Microsoft SQL server version setting
  - Multi-IP virtual servers
  - Limit the number of concurrent requests on a client connection
- Configure diameter load balancing
- Configure FIX load balancing
- MQTT load balancing
- Protect a load balancing configuration against failure
  - Redirect client requests to an alternate URL
  - Configure a backup load balancing virtual server
  - Configure spillover
  - Connection failover
  - Flush the surge queue
- Manage a load balancing setup
  - Manage server objects
  - Manage services
  - Manage a load balancing virtual server
  - Load balancing visualizer
- Manage client traffic
  - Configure sessionless load balancing virtual servers
  - Redirect HTTP requests to a cache
  - Enable cleanup of virtual server connections
  - Rewrite ports and protocols for HTTP redirection
  - Insert IP address and port of a virtual server in the request header
  - Use a specified source IP for backend communication
  - Set a time-out value for idle client connections
  - Manage RTSP connections
  - Manage client traffic on the basis of traffic rate
  - Identify a connection with layer 2 parameters
  - Configure the prefer direct route option
  - Use a source port from a specified port range for backend communication
  - Configure source IP persistency for backend communication
  - Use IPv6 link local addresses on server side of a load balancing setup
- Advanced load balancing settings
  - Gradually stepping up the load on a new service with virtual server–level slow start
  - The no-monitor option for services
  - Protect applications on protected servers against traffic surges
  - Enable cleanup of virtual server and service connections
  - Graceful shutdown of services
  - Enable or disable persistence session on TROFS services
  - Direct requests to a custom web page
  - Enable access to services when down
  - Enable TCP buffering of responses
  - Enable compression
  - Enable external TCP health check for UDP virtual servers
  - Maintain client connection for multiple client requests
  - Insert the IP address of the client in the request header
  - Retrieve location details from user IP address using geolocation database
  - Use source IP address of the client when connecting to the server
  - Use client source IP address for backend communication in a v4-v6 load balancing configuration
  - Configure the source port for server-side connections
  - Set a limit on the number of client connections
  - Set a limit on number of requests per connection to the server
  - Set a threshold value for the monitors bound to a service
  - Set a timeout value for idle client connections
  - Set a timeout value for idle server connections
  - Set a limit on the bandwidth usage by clients
  - Redirect client requests to a cache
  - Retain the VLAN identifier for VLAN transparency
  - Configure automatic state transition based on percentage health of bound services
  - Static proximity based on NetScaler location
- Built-in monitors
  - TCP-based application monitoring
  - SSL service monitoring
  - HTTP/2 service monitoring
  - Proxy protocol service monitoring
  - FTP service monitoring
  - Secure monitoring of servers by using SFTP
  - Set SSL parameters on a secure monitor
  - SIP service monitoring
  - RADIUS service monitoring
  - Monitor accounting information delivery from a RADIUS server
  - DNS and DNS-TCP service monitoring
  - LDAP service monitoring
  - MySQL service monitoring
  - SNMP service monitoring
  - NNTP service monitoring
  - POP3 service monitoring
  - SMTP service monitoring
  - RTSP service monitoring
  - ARP request monitoring
  - Citrix Virtual Desktops Delivery Controller service monitoring
  - Citrix StoreFront stores monitoring
  - Oracle ECV service monitoring
- Custom monitors
  - Configure HTTP-inline monitors
  - Understand user monitors
  - How to use a user monitor to check web sites
  - Understand the internal dispatcher
  - Configure a user monitor
  - Understand load monitors
  - Configure load monitors
  - Unbind metrics from a metrics table
  - Configure reverse monitoring for a service
- Configure monitors in a load balancing setup
  - Create monitors
  - Configure monitor parameters to determine the service health
  - Bind monitors to services
  - Modify monitors
  - Enable and disable monitors
  - Unbind monitors
  - Remove monitors
  - View monitors
  - Close monitor connections
  - Ignore the upper limit on client connections for monitor probes
- Manage a large scale deployment
  - Ranges of virtual servers and services
  - Configure service groups
  - Manage service groups
  - Configure a desired set of service group members for a service group in one NITRO API call
  - Configure automatic domain based service group scaling
  - Service discovery using DNS SRV records
  - Translate the IP address of a domain-based server
  - Mask a virtual server IP address
- Configure load balancing for commonly used protocols
  - Load balance a group of FTP servers
  - Load balance DNS servers
  - Load balance domain-name based services
  - Load balance a group of SIP servers
  - Load balance RTSP servers
  - Load balance remote desktop protocol (RDP) servers
- Priority order for load balancing services
- Use case 1: SMPP load balancing
- Use case 2: Configure rule based persistence based on a name-value pair in a TCP byte stream
- Use case 3: Configure load balancing in direct server return mode
- Use case 4: Configure LINUX servers in DSR mode
- Use case 5: Configure DSR mode when using TOS
- Use case 6: Configure load balancing in DSR mode for IPv6 networks by using the TOS field
- Use case 7: Configure load balancing in DSR mode by using IP Over IP
- Use case 8: Configure load balancing in one-arm mode
- Use case 9: Configure load balancing in the inline mode
- Use case 10: Load balancing of intrusion detection system servers
- Use case 11: Isolating network traffic using listen policies
- Use case 12: Configure Citrix Virtual Desktops for load balancing
- Use case 13: Configure Citrix Virtual Apps and Desktops for load balancing
- Use case 14: ShareFile wizard for load balancing Citrix ShareFile
- Use case 15: Configure layer 4 load balancing on the NetScaler appliance
- Troubleshooting
- Load balancing FAQs
Networking
- IP Addressing
- Interfaces
- Access Control Lists
- IP Routing
- Internet Protocol version 6 (IPv6)
- Traffic Domains
  - Inter Traffic Domain Entity Bindings
  - Virtual MAC Based Traffic Domains
- VXLAN
- Geneve tunnels
- Best practices for networking configurations
- Configure to source NetScaler FreeBSD data traffic from a SNIP address
Observability
- Metrics
- Logs
- Processed insights
- Integration with Prometheus
  - Monitor NetScaler and applications using Prometheus
- Integration with Splunk
- Integration with Elasticsearch
  - Export transaction logs directly from NetScaler to Elasticsearch
- NetScaler advanced analytics
- Sample dashboards for endpoints
  - Sample dashboards on Grafana
  - Sample dashboards on Splunk
- NetScaler metrics reference
Priority Load Balancing
NetScaler Extensions
- NetScaler extensions - language overview
- NetScaler extensions - library reference
- NetScaler extensions API reference
- Protocol extensions
- Policy extensions
Optimization
- Client Keep-Alive
- HTTP Compression
- Integrated Caching
- Front End Optimization
- Media Classification
Reputation
- IP Reputation
SSL offload and acceleration
- SSL offloading configuration
- Support for TLS 1.3 protocol
- How-to articles
- SSL certificates
- Zero-touch certificate management
- SSL profiles
- Certificate revocation lists
- Monitor certificate status with OCSP
- OCSP stapling
- Ciphers available on the NetScaler appliances
- Server certificate support matrix on the ADC appliance
- Client authentication
- Server authentication
- SSL actions and policies
- Selective SSL logging
- Support for DTLS protocol
- Support for Intel Coleto SSL chip based platforms
- Troubleshooting
- SSL FAQs
Content inspection
- ICAP for remote content inspection
- Inline Device Integration with NetScaler
- Integration with IPS or NGFW as inline devices
- IDS Integration
- IDS Layer 3 Integration
- Content Inspection Statistics for ICAP, IPS, and IDS
SSL forward proxy
- Getting started with SSL forward proxy
- Proxy modes
- SSL interception
- User identity management
- URL filtering for SSL forward proxy
- Analytics for SSL forward proxy
- Using ICAP for remote content inspection
- How-to articles
Security
- Surge protection
- DNS security options
System
- Basic operations
- Unified configuration file
- Authentication and authorization for System Users
  - Configuring Users, User Groups, and Command Policies
  - User Account and Password Management
  - Resetting the Default Administrator (nsroot) Password
  - Configuring External User Authentication
  - SSH Key-based Authentication for NetScaler Administrators
  - Two Factor Authentication for System Users
  - Restricted Management Interface Access
- TCP Configurations
- HTTP Configurations
  - Configuring HTTP/2 on the NetScaler Appliance
  - HTTP/2 DoS mitigation
- HTTP/3 over QUIC
  - HTTP/3 Configuration
  - HTTP/3 Policy Configuration
  - HTTP/3 Service Discovery
- gRPC
  - gRPC End-to-End Configuration
  - gRPC Bridging
  - gRPC Reverse Bridging
  - gRPC Call Termination
  - gRPC with Rewrite Policy Configuration
  - gRPC with Responder Policy Configuration
  - gRPC Health Monitor
- QUIC
  - QUIC bridge configuration
- Proxy Protocol
- Client IP Address in TCP Option
- SNMP
  - Configuring the NetScaler to Generate SNMP Traps
  - Custom SNMP traps
  - Configuring the NetScaler for SNMP v1 and v2 Queries
  - Configuring the NetScaler for SNMPv3 Queries
  - Configuring SNMP Alarms for Rate Limiting
  - Configuring SNMP in FIPS Mode
- Audit Logging
  - Configuring the NetScaler Appliance for Audit Logging
  - Installing and Configuring the NSLOG Server
  - Running the NSLOG Server
  - Customizing Logging on the NSLOG Server
  - SYSLOG Over TCP
  - Export SYSLOG securely over SSL
  - Load Balancing SYSLOG Servers
  - Default Settings for the Log Properties
  - Sample Configuration File (audit.conf)
- Web Server Logging
  - Configuring the NetScaler for Web Server Logging
  - Installing the NetScaler Web Logging (NSWL) Client
  - Configuring the NSWL Client
  - Customizing Logging on the NSWL Client System
- Call Home
- Reporting Tool
- CloudBridge Connector
  - Monitoring CloudBridge Connector Tunnels
  - Configuring a CloudBridge Connector Tunnel between two Datacenters
  - Configuring CloudBridge Connector between Datacenter and AWS Cloud
  - Configuring a CloudBridge Connector Tunnel Between a NetScaler Appliance and Virtual Private Gateway on AWS
  - Configuring a CloudBridge Connector Tunnel Between a Datacenter and Azure Cloud
  - Configuring CloudBridge Connector Tunnel between Datacenter and SoftLayer Enterprise Cloud
  - Configuring a CloudBridge Connector Tunnel Between a NetScaler Appliance and Cisco IOS Device
  - Configuring a CloudBridge Connector Tunnel Between a NetScaler Appliance and Fortinet FortiGate Appliance
  - CloudBridge Connector Tunnel Diagnostics and Troubleshooting
  - CloudBridge Connector Interoperability – StrongSwan
  - CloudBridge Connector Interoperability – F5 BIG-IP
  - CloudBridge Connector Interoperability – Cisco ASA
- High Availability
  - Points to Consider for a High Availability Setup
  - Configuring High Availability
  - Configuring the Communication Intervals
  - Configuring Synchronization
  - Synchronizing Configuration Files in a High Availability Setup
  - Configuring Command Propagation
  - Restricting High-Availability Synchronization Traffic to a VLAN
  - Configuring Fail-Safe Mode
  - Configuring Virtual MAC Addresses
  - Configuring High Availability Nodes in Different Subnets
  - Configuring Route Monitors
  - Limiting Failovers Caused by Route Monitors in non-INC mode
  - Configuring Failover Interface Set
  - Understanding the Causes of Failover
  - Forcing a Node to Fail Over
  - Forcing the Secondary Node to Stay Secondary
  - Forcing the Primary Node to Stay Primary
  - High Availability FAQs
  - Troubleshooting High Availability Issues
  - Managing High Availability Heartbeat Messages on a NetScaler Appliance
  - Remove and Replace a NetScaler in a High Availability Setup
- Request retry
  - Request retry if back-end server resets TCP connection
  - Request retry if back-end server resets TCP connection during connection establishment
  - Request retry if back-end server response times out
- TCP Optimization
- Troubleshooting
  - How to record a packet trace on NetScaler
  - How to free space on /var directory
  - How to download core or crashed files from NetScaler appliance
  - How to collect performance statistics and event logs
  - How to configure log file rotation
  - How to free space on /flash directory
Reference Material
Document History

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Default settings for the log properties

September 21, 2020

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The following is an example of the default filter with default settings for the log properties:

begin default
 logInterval Hourly
 logFileSizeLimit 10
 logFilenameFormat  auditlog%`{`%y%m%d}t.log
 end default
<!--NeedCopy-->

Following are two examples of defining the default filters:

Example 1:

Filter f1 IP 192.168.10.1
<!--NeedCopy-->

This creates a log file for NSI 192.168.10.1 with the default values of the log in effect.

Example 2:

Filter f1 IP 192.168.10.1
begin f1
    logFilenameFormat logfiles.log
end f1
<!--NeedCopy-->

This creates a log file for NSIP 192.168.10.1. Since the log file name format is specified, the default values of the other log properties are in effect.

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Default settings for the log properties

September 21, 2020

Contributed by:

September 21, 2020

Contributed by:

Default settings for the log properties

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