Document:PAN-OS® Networking Administrator’s Guide

DNS

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Networking
- Networking Introduction
Configure Interfaces
- Tap Interfaces
- Virtual Wire Interfaces
- Layer 2 Interfaces
- Layer 3 Interfaces
  - Configure Layer 3 Interfaces
  - Manage IPv6 Hosts Using NDP
- Configure an Aggregate Interface Group
- Configure Bonjour Reflector for Network Segmentation
- Use Interface Management Profiles to Restrict Access
Virtual Routers
- Virtual Router Overview
- Configure Virtual Routers
Service Routes
- Service Routes Overview
- Configure Service Routes
Static Routes
- Static Route Overview
- Static Route Removal Based on Path Monitoring
- Configure a Static Route
- Configure Path Monitoring for a Static Route
RIP
- RIP Overview
- Configure RIP
OSPF
- OSPF Concepts
- Configure OSPF
- Configure OSPFv3
- Configure OSPF Graceful Restart
- Confirm OSPF Operation
BGP
- BGP Overview
- MP-BGP
- Configure BGP
- Configure a BGP Peer with MP-BGP for IPv4 or IPv6 Unicast
- Configure a BGP Peer with MP-BGP for IPv4 Multicast
- BGP Confederations
IP Multicast
- IGMP
- PIM
- Configure IP Multicast
- View IP Multicast Information
Route Redistribution
- Route Redistribution Overview
- Configure Route Redistribution
GRE Tunnels
- GRE Tunnel Overview
- Create a GRE Tunnel
DHCP
- DHCP Overview
- Firewall as a DHCP Server and Client
- DHCP Messages
- DHCP Addressing
  - DHCP Address Allocation Methods
  - DHCP Leases
- DHCP Options
- Configure an Interface as a DHCP Server
- Configure an Interface as a DHCP Client
- Configure the Management Interface as a DHCP Client
- Configure an Interface as a DHCP Relay Agent
- Monitor and Troubleshoot DHCP
DNS
- DNS Overview
- DNS Proxy Object
- DNS Server Profile
- Multi-Tenant DNS Deployments
- Configure a DNS Proxy Object
- Configure a DNS Server Profile
- Use Case 1: Firewall Requires DNS Resolution
- Use Case 2: ISP Tenant Uses DNS Proxy to Handle DNS Resolution for Security Policies, Reporting, and Services within its Virtual System
- Use Case 3: Firewall Acts as DNS Proxy Between Client and Server
- DNS Proxy Rule and FQDN Matching
DDNS
- Dynamic DNS Overview
- Configure Dynamic DNS for Firewall Interfaces
NAT
- NAT Policy Rules
- Source NAT and Destination NAT
- NAT Rule Capacities
- Dynamic IP and Port NAT Oversubscription
- Dataplane NAT Memory Statistics
- Configure NAT
- NAT Configuration Examples
NPTv6
- NPTv6 Overview
  - Unique Local Addresses
  - Reasons to Use NPTv6
- How NPTv6 Works
- NDP Proxy
- NPTv6 and NDP Proxy Example
- Create an NPTv6 Policy
NAT64
- NAT64 Overview
- IPv4-Embedded IPv6 Address
- DNS64 Server
- Path MTU Discovery
- IPv6-Initiated Communication
- Configure NAT64 for IPv6-Initiated Communication
- Configure NAT64 for IPv4-Initiated Communication
- Configure NAT64 for IPv4-Initiated Communication with Port Translation
ECMP
- ECMP Load-Balancing Algorithms
- Configure ECMP on a Virtual Router
- Enable ECMP for Multiple BGP Autonomous Systems
- Verify ECMP
LLDP
- LLDP Overview
- Supported TLVs in LLDP
- LLDP Syslog Messages and SNMP Traps
- Configure LLDP
- View LLDP Settings and Status
- Clear LLDP Statistics
BFD
- BFD Overview
- Configure BFD
- Reference: BFD Details
Session Settings and Timeouts
- Transport Layer Sessions
- TCP
- UDP
- ICMP
  - Security Policy Rules Based on ICMP and ICMPv6 Packets
  - ICMPv6 Rate Limiting
- Control Specific ICMP or ICMPv6 Types and Codes
- Configure Session Timeouts
- Configure Session Settings
- Session Distribution Policies
  - Session Distribution Policy Descriptions
  - Change the Session Distribution Policy and View Statistics
- Prevent TCP Split Handshake Session Establishment
Tunnel Content Inspection
- Tunnel Content Inspection Overview
- Configure Tunnel Content Inspection
- View Inspected Tunnel Activity
- View Tunnel Information in Logs
- Create a Custom Report Based on Tagged Tunnel Traffic
- Disable Tunnel Acceleration
Network Packet Broker
- Network Packet Broker Overview
- How Network Packet Broker Works
- Prepare to Deploy Network Packet Broker
- Configure Transparent Bridge Security Chains
- Configure Routed Layer 3 Security Chains
- Network Packet Broker HA Support
- User Interface Changes for Network Packet Broker
- Limitations of Network Packet Broker
- Troubleshoot Network Packet Broker
Advanced Routing
- Enable Advanced Routing
- Logical Router Overview
- Configure a Logical Router
- Create a Static Route
- Configure BGP on an Advanced Routing Engine
- Create BGP Routing Profiles
- Create Filters for the Advanced Routing Engine
- Configure OSPFv2 on an Advanced Routing Engine
- Create OSPF Routing Profiles
- Configure OSPFv3 on an Advanced Routing Engine
- Create OSPFv3 Routing Profiles
- Configure RIPv2 on an Advanced Routing Engine
- Create RIPv2 Routing Profiles
- Create BFD Profiles
- Configure IPv4 Multicast
- Create Multicast Routing Profiles
- Create an IPv4 MRoute

DNS

Domain Name System (DNS) is a protocol that translates (resolves) a user-friendly domain name, such as www.paloaltonetworks.com, to an IP address so that users can access computers, websites, services, or other resources on the internet or private networks.

DNS Overview

DNS Proxy Object

DNS Server Profile

Multi-Tenant DNS Deployments

Configure a DNS Proxy Object

Configure a DNS Server Profile

Use Case 1: Firewall Requires DNS Resolution

Use Case 2: ISP Tenant Uses DNS Proxy to Handle DNS Resolution for Security Policies, Reporting, and Services within its Virtual System

Use Case 3: Firewall Acts as DNS Proxy Between Client and Server

DNS Proxy Rule and FQDN Matching