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Cisco ASA NAT Explained (Pre and Post 8.3 Version)
In ASA software version 8.3(1), Cisco completely restructured ASA NAT syntax. Quite a bit has already been written about these changes. However, since this is often a cause of confusion, I will try to provide an explanation of three of the most commonly used forms of NAT on an ASA: dynamic PAT, static NAT, and…
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Palo Alto Firewall – Managment Configuration and Admin Roles
Commit Operation: Granular commit is possible Tasks window shows jobs in progress Compress the candidate configuration to the running configuration Validates the changes before the configurations are applied to the firewall. Transaction Locks : Blocks other administrators from committing changes until all of the locks have been released. These types of locks are supported:…
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Palo Alto Firewall – Initial Configuration
Initial Access to the System Initial configuration must be perform over either: Dedicated out-of-band management Ethernet interface (MGT) Serial console connection Default MGT IP addressing : Hardware : 192.168.1.1/24 VM: DHCP Client Default access: User name : admin Password : admin Serial port has default values of 9600-8-N-1. By default, the firewall has an IP…
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Sanchit Gurukul 