Exam (elaborations)
PULSE SECURE - PCS A-P AND A-A CLUSTERING
- Course
- Institution
PULSE SECURE - PCS A-P AND A-A CLUSTERING
[Show more]
Content preview
PULSE SECURE - PCS A/P AND A/A CLUSTERINGWhat is a Pulse Secure Cluster?
A cluster is two to four physical PSA units configured as one being. If one fails and do
not respond to the other node, the passive on in A/P takes over as leader. Similarly with
the A/A, the other one kicks in.
What is a Pulse Secure Cluster Pair?
It refers to a cluster of two units and a multi-unit cluster to refer to a cluster as more than
What happens when PSA forms a cluster?
They lose individuality and became a large single unit.
True or False, you have to upgrade all devices in the cluster.
False, only ONE node is upgraded manually and the rest follows. A/A - upgrade only
Leader node and other follows. A/P - Upgrade Passive node and the active node
upgrades automatically.
When is the best time to upgrade the Pulse Cluster?
The best time to upgrade is; during maintenance hour since upgrading the cluster will
be offline for sometime during the upgrade.
How many nodes can an A/P Cluster have?
Only 2 nodes in a cluster. One for passive and one for active mode since they have a
built-in load-balancer and VIP.
In an Active-Passive Cluster, how is the VIP managed?
The VIP is managed on the internal load balancer and there is only one node that holds
on the VIP, the Master or Leader node.
What ports must be open for clustering to work with PSAs?
UDP Ports: 4803, 4804
TCP Ports: 4808, 4809, 4900 to 4910
The benefits of buying summaries with Stuvia:
Guaranteed quality through customer reviews
Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.
Quick and easy check-out
You can quickly pay through credit card or Stuvia-credit for the summaries. There is no membership needed.
Focus on what matters
Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!
Frequently asked questions
What do I get when I buy this document?
You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.
Satisfaction guarantee: how does it work?
Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.
Who am I buying these notes from?
Stuvia is a marketplace, so you are not buying this document from us, but from seller GEEKA. Stuvia facilitates payment to the seller.
Will I be stuck with a subscription?
No, you only buy these notes for $9.99. You're not tied to anything after your purchase.
Can Stuvia be trusted?
4.6 stars on Google & Trustpilot (+1000 reviews)
75323 documents were sold in the last 30 days
Founded in 2010, the go-to place to buy study notes for 14 years now