:: CONQUEROO ::



Artist
What is Palo Alto Networks Certified Network Security Engineer?

FOR IMMEDIATE RELEASE
July 03, 2022


What is Palo Alto Networks Certified Network Security Engineer?


What is Palo Alto Networks Certified Network Security Engineer?

What is Palo Alto Networks Certified Network Security Engineer?
Control Link (HA1) is also used by firewalls to synchronize configuration changes between peers. It is a Layer 3 link and requires an IP address. It uses ICMP to exchange heartbeats among HA peers.
HA1 uses the following ports:
TCP port: 28769, TCP port: 28260 for clear text communication
port 28 for encrypted communication

Data Link
The Data Link is also known by HA2 link and:
Synchronize sessions
Forwarding tables
IPSec security organizations, and
Uses ARP tables to connect firewalls in an HAA

Except for the HA2 keepalive, data flow over the HA2 connection remains unidirectional. It moves from the active firewall to the passive firewall. The HA2 link, a Layer 2 link, defaults to ether type 0.7261
The HA data connection uses either UDP port: 29281 or IP protocol: 99 as the transport protocol. This allows it to span subnets.
Packet Forwarding Link
The packet  click to find out more

:: CONQUEROO ::