Brugermanual til Cisco ASA 5516-X Firewall

Indledning

This manual provides essential information for the installation, configuration, and operation of your Cisco ASA 5516-X Adaptive Security Appliance. The ASA 5516-X is a high-performance, threat-focused next-generation firewall (NGFW) designed to deliver robust security for your network infrastructure. Please read this manual thoroughly before operating the device.

Cisco ASA 5516-X Firewall device, front view

Figur 1: Front view of the Cisco ASA 5516-X Adaptive Security Appliance. This image displays the compact 1U rack-mountable chassis, featuring the Cisco logo on the left, status indicator lights (USB, Active, Status, Power) in the center, and a red label with "ASA 5516-X" on the right side of the vented panel.

Nøglefunktioner

Threat-Focused NGFW: Integrates ASA firewall functionality with advanced threat protection, detection, and remediation capabilities.
Netværksforbindelse: Offers rich routing, stateful firewall, Network Address Translation (NAT), and dynamic clustering for high-performance and secure access.
VPN support: Provides reliable access with Cisco AnyConnect VPN.
Advanced Threat Prevention: Superior mitigation for both known and unknown threats.
Malware Protection: Detection, blocking, tracking, analysis, and remediation against targeted and persistent malware attacks.
Håndhævelse af politik: Granular control based on visibility of users, mobile devices, client-side applications, virtual machine communication, vulnerabilities, threats, and URLs.

Pakkens indhold

Bekræft, at din pakke indeholder følgende varer:

Cisco ASA 5516-X Adaptive Security Appliance
Strømledning
Rack-mount Kit (if applicable)
Konsolkabel (RJ-45 til DB-9)
Dokumentation (hurtigstartguide, sikkerhedsoplysninger)

If any items are missing or damaged, please contact your vendor or Cisco support immediately.

Sikkerhedsoplysninger

ADVARSEL:

Always disconnect power before installing or removing the device.
Sørg for korrekt jording for at forhindre elektrisk stød.
Brug ikke enheden i omgivelser med for høj varme, fugtighed eller støv.
Only use the power supply provided or approved by Cisco.
Refer to local and national electrical codes for installation requirements.

Opsætning og installation

1. Forberedelse af stedet

Sørg for tilstrækkelig ventilation omkring enheden.
Provide a stable, level surface for placement or a standard 19-inch equipment rack.
Verify that the power source meets the device's requirements.

2. Fysisk installation

Rackmontering (valgfrit): Attach the provided rack-mount brackets to the sides of the ASA 5516-X using the supplied screws. Secure the device into the rack.
Tilslut netværkskabler: Connect your network cables to the appropriate Ethernet ports (8GE Data, 1GE Mgmt) on the rear panel. Refer to the port labels for specific functions.
Connect Console Cable: For initial configuration, connect the console cable from your management workstation to the console port on the device.
Tilslut strøm: Connect the power cord to the device and then to a grounded electrical outlet.

3. Første opstart

After connecting all cables, press the power button (if present) or ensure the power switch is in the 'On' position. Observe the power and status indicator LEDs on the front panel. The device will perform a power-on self-test (POST).

Betjeningsvejledning

Adgang til enheden

The Cisco ASA 5516-X can be managed via the command-line interface (CLI) through the console port or SSH, or via the Adaptive Security Device Manager (ASDM) graphical user interface (GUI).

CLI-adgang: Use a terminal emulator (e.g., PuTTY, Tera Term) with the following settings: 9600 baud, 8 data bits, no parity, 1 stop bit, no flow control.
ASDM Access: Once basic network configuration is complete, access ASDM via a web browser by navigating to the device's management IP address.

Grundlæggende konfiguration

Initial configuration typically involves setting up network interfaces, defining security policies, and configuring user access. Refer to the Cisco ASA documentation for detailed configuration guides specific to your deployment needs.

Konfigurer IP-adresser for grænseflader.
Define access control lists (ACLs) to control traffic flow.
Set up NAT rules for internet access.
Enable and configure FirePOWER services for advanced threat protection.

Opretholdelse

Softwareopdateringer: Regularly check for and apply the latest Cisco ASA and FirePOWER software updates to ensure optimal performance and security.
Konfigurationssikkerhedskopier: Periodically back up your device configuration to an external storage location.
Overvågning: Monitor device logs and performance metrics for any unusual activity or potential issues.
Fysisk inspektion: Ensure proper airflow and keep the device free from dust accumulation.

Fejlfinding

Problem	Mulig årsag	Løsning
Enheden tænder ikke.	Power cord disconnected, faulty power supply, power outlet issue.	Verify power cord connection, test power outlet, contact support if power supply is suspected faulty.
Cannot access device via console.	Incorrect console cable, incorrect terminal emulator settings.	Ensure correct RJ-45 to DB-9 console cable is used. Verify terminal settings: 9600 baud, 8 data bits, no parity, 1 stop bit, no flow control.
Problemer med netværksforbindelse.	Incorrect interface configuration, firewall rules blocking traffic, cable issues.	Check interface IP addresses and subnet masks. Review ACLs and security policies. Verify network cable integrity.

For more advanced troubleshooting, consult the official Cisco documentation or contact Cisco Technical Assistance Center (TAC).

Specifikationer

Feature	Detalje
Model	Cisco ASA 5516-X
Formfaktor	1U Rack-monterbar
Firewall-gennemstrømning	Op til 850 Mbit / s
Grænseflader	8 x Gigabit Ethernet Data, 1 x Gigabit Ethernet Management
Opbevaring	100 GB mSATA SSD
Dimensioner (H x B x D)	1.75 x 17.44 x 12.4 tommer (4.45 x 44.3 x 31.5 cm)
Vægt	12.2 pund (5.53 kg)
Strømforsyning	AC (vekselstrøm)
Krypteringsstandard	DES (Data Encryption Standard) - Note: Modern deployments typically use AES.

Garanti og support

This product is offered as a renewed item. For specific warranty details and support related to renewed products, please refer to the Amazon Renewed Guarantee or contact your vendor.

For technical support and documentation related to the Cisco ASA 5516-X, please visit the official Cisco support webwebsted:

Cisco ASA 5500-X Series Support

	Cisco ASA Series General Operations ASDM Configuration Guide Omfattende vejledning med detaljerede oplysninger om konfigurationen af Cisco ASA-serienheder ved hjælp af Adaptive Security Device Manager (ASDM), der dækker generelle handlinger, opsætning, grænseflader, sikkerhedspolitikker, VPN'er og mere.
	Cisco ASA Series Firewall ASDM Configuration Guide, Version 7.16 Comprehensive guide to configuring Cisco ASA Series Firewalls using ASDM version 7.16, covering access control, NAT, service policies, threat detection, identity firewall, and Cisco TrustSec integration.
	Cisco ASA-kompatibilitetsvejledning: Software- og hardwarematrix Omfattende kompatibilitetsvejledning til Cisco ASA (Adaptive Security Appliance) software og hardware, herunder ASDM, FXOS, ASAv, Firepower og forskellige moduler. Opdateret 5. oktober 2016.
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	Kompatibilitetsvejledning til Cisco Secure Firewall-migreringsværktøjet Denne vejledning beskriver kompatibilitet med Cisco Secure Firewall-software og -hardware, herunder krav til operativsystem og hostingmiljø for migrering fra forskellige firewallplatforme til Cisco Secure Firewall.
	Nulstil administratoradgangskode til Cisco Firepower-systemet Omfattende vejledning i, hvordan du nulstiller administratoradgangskoden til forskellige Cisco Firepower-systemkomponenter, herunder Firepower Threat Defense (FTD), ASA FirePOWER Services-moduler, Firepower Management Centers (FMC) og NGIPSv-enheder. Dækker procedurer for mistede adgangskoder, CLI og web grænsefladeadgang og forskellige enhedsmodeller.

Cisco ASA 5516-X