13 November 2019

Virtual servers with multiple IP addresses

You can now create a single load balancing virtual server with multiple non-consecutive or consecutive VIP IPv4 and IPv6 addresses. Each VIP address bound to a virtual server is treated as an individual virtual server.

For more information about this feature, see the Citrix article Multiple IP virtual servers.

25 September 2018

SSL

The following updates apply to SSL connections:

• Removal of weak ciphers from the DEFAULT_BACKEND cipher group.
• Support for ECDHE ciphers on the front end of Thales nShield® external HSM
• Support for ECDHE ciphers on the front end of SafeNet network external HSM
• Removal of SSLv2: The NetScaler VPX appliance does not support SSLv2 from release 12.1.

23 January 2018

Service group support for GSLB

You can now configure IP address-based service groups, domain-name-based service groups, or domain-name-based autoscale service groups for GSLB. You can also manage a group of services as easily as a single service, and bind a service group to a virtual server, as well as add services to the group.