Citrix CCE-N case studies
Citrix CCE-N · Put your knowledge to work in context.
The Citrix Certified Expert – Networking (CCE-N) is an advanced, vendor-issued credential aimed at engineers who design, build, secure, and troubleshoot Citrix ADC (NetScaler) and Citrix SD-WAN environments. It sits above the associate-level networking certification and assumes you already handle load balancing, traffic policies, and basic routing without hand-holding. The Citrix CCE-N case studies are 5 cases and about 4,621 words.
1Active-Active GSLB for a Two-Datacenter HR Portal
A retailer is consolidating two application sites into an active-active design. The employee HR portal (ADC in front of two IIS nodes writing to SQL Always On) must run from both Amsterdam and Dallas, and each site is sized to carry 100% of the load.
904 words, about 5 min2Overlapping RFC1918 Subnets on a Shared ADC Platform
A managed service provider runs one MPX 8905 with six admin partitions, one per customer. Two new tenants are being onboarded and both use 10.20.0.0/16 for their web and application tiers.
945 words, about 5 min3MFA Design That Keeps Workspace App and API Clients Working
An insurer publishes Citrix Workspace through a Citrix Gateway on ADC 13.1 with StoreFront and two STA servers. There are 6,500 users: 4,000 on the corporate LAN and 2,500 external.
899 words, about 4 min4Nightly HA Failover and an Upgrade With Asymmetric Crypto
A pair of MPX 8910s runs active/standby high availability in an insurance data centre. Heartbeats use interface 1/1, a trunk that carries client VLAN 100 to the same access switches as production traffic.
918 words, about 5 min5SD-WAN for Voice, HDX, and a 400 GB Nightly Copy
A logistics company runs Citrix SD-WAN at HQ (two 4100 appliances in HA, 500 Mbps MPLS to the carrier, 1 Gbps fibre internet) and at two branches using 210 appliances. Branch 1 has 100/100 Mbps fibre plus a 25/10 Mbps LTE backup; branch 2 has 200 Mbps MPLS and 100/100 fibre.
955 words, about 5 min