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Techclick - Networking Blog


Troubleshooting Intermittent Packet Loss and Performance Issues on NGFW with GlobalProtect
This will help to crack your interview -- Key Observations Symptom Analysis : Random periods of packet loss, latency, and performance...

How to Create a Custom URL Category in Prisma Access
Environment Platform : Cloud Managed Prisma Access Features : Custom URL Category URL Filtering Procedure 1. Access Prisma Access App Go...

Brute force attacks seen on Prisma Access portal from specific source malicious IP's
To mitigate brute force attacks on your Prisma Access portal, follow this structured approach: Step-by-Step Solution Implement Embargo...

How to setup Azure SAML authentication with GlobalProtect
Step-by-Step Guide: Setting Up Azure SAML Authentication for GlobalProtect Portal and Gateway Objective This guide provides detailed...

Proofpoint interview questions and answers
Proofpoint interview questions and answers Module 1: Introduction to Proofpoint Essentials 1. Q: What is Proofpoint Essentials? A:...

Setting Up Your Own BIG-IP ASM and PHP Auction Site for Testing
For those interested in exploring the capabilities of the BIG-IP ASM, creating a hands-on lab environment can be a great way to dive...

Hardware & Connectivity interview questions and answers
Hardware & Connectivity Where do you terminate SCSI? A: At both ends. What would cause your IP address to change each time you log onto...

Difference between Stateful and stateless firewall
Difference between Stateful and stateless firewall Stateless firewall- Stateful firewall-

How to Configure IPSec VPN on Palo Alto Firewall
We need to configure below steps to configure S2S vpn into Paloalto -->> Tunnel Zone -->> Tunnel Interface -->> IKE Crypto (phase 1)...

NTP – Network Time Protocol
What is NTP NTP (Network Time Protocol) is a protocol used to synchronize the time of computer clocks over a network. NTP is designed to...

What is VTP (VLAN Trunking Protocol)
VTP (VLAN Trunking Protocol) VTP is a Cisco proprietary protocol that allows for the dynamic sharing of VLAN information between...

Proofpoint interview questions andanswer
What Do Proofpoint Tools Do? Proofpoint tools scan incoming emails for known security threats like spam, phishing, and malware. When...

BGP and BGP Path Attributes
BGP, which stands for Border Gateway Protocol, is a standardized exterior gateway protocol used in computer networking and the internet...

TCP Headers Using Wireshark: Complete Interview purpose
In the above diagram, we can see packet capture of the TCP header (Packet no 184212). On the right hand side of the diagram, we can...

Phase 2 issues - traffic stops but no errors logged in fortigate firewall
If you are facing this kind of issue, you should use some cli command to fix issue- You need to first take the packet capture on the...

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