1. 제품 오버view
The SonicWall TZ370 Gen7 Firewall is designed for growing Small to Medium Businesses (SMBs) requiring advanced network security. It delivers multi-gigabit firewall performance, integrating features like SD-WAN and comprehensive threat defense. This appliance is part of the SonicWall TotalSecure offering, which includes a suite of protection services to safeguard against modern cyber threats.
This manual provides essential information for the installation, configuration, operation, and maintenance of your SonicWall TZ370 firewall.
2. 주요 특징
- 고성능: Designed for throughput and scalability, offering multi-gigabit firewall performance.
- 고급 위협 보호: Includes Gateway Anti-Virus, Intrusion Prevention System (IPS), Application Control, Content Filtering, Capture Advanced Threat Protection (ATP) sandboxing, and Real-Time Deep Memory Inspection (RTDMI).
- Encrypted Traffic Inspection: Protects against encrypted malware and intrusions using Deep Packet Inspection SSL (DPI-SSL).
- Secure SD-WAN: Intelligently manages traffic across multiple links to optimize cloud application performance and reduce costs.
- Comprehensive Service Suite: Bundled with Advanced Protection Service Suite (APSS) for continuous security updates and 24x7 support.
3. 물리적 설명
3.1 전면 패널
그림 1: SonicWall TZ370 Front Panel. This image displays the front view of the TZ370 firewall, highlighting two USB 3.0 SuperSpeed ports, a Storage LED, Power LED, Test LED, Security LED, RJ45 Port LEDs, WAN X1 and X2 Port LEDs, LAN/MGMT X0 Port LED, and U0 WWAN LEDs for USB 5G/LTE connectivity.
- USB 3.0 SuperSpeed Ports (U0): Two ports for connecting external devices such as 5G/LTE modems or storage.
- LED 표시등:
- 전원 LED: 장치의 전원 상태를 나타냅니다.
- 테스트 LED: Used for diagnostic purposes.
- 보안 LED: Indicates security-related activities or alerts.
- 스토리지 LED: Indicates activity on connected storage devices.
- RJ45 Port LEDs (X0-X7): 각 이더넷 포트의 링크 상태와 활동을 나타냅니다.
- U0 WWAN LEDs: Indicate status for connected USB 5G/LTE devices.
3.2 후면 패널
그림 2: SonicWall TZ370 Rear Panel. This image shows the rear view of the TZ370 firewall, detailing the RJ45 Console Port, multiple RJ45 LAN/WAN ports (X0, X1, X2, X3, X4/X5/X6/X7), a SafeMode Button, Power Input, and a Grounding Screw.
- RJ45 콘솔 포트: For direct console access to the device for initial configuration or troubleshooting.
- RJ45 Ports (X0-X7): Eight 1 Gigabit Ethernet ports. X0 is typically for LAN/Management, X1 and X2 are often designated for WAN, and X3-X7 can be configured for LAN or other purposes.
- 안전 모드 버튼: 기기를 공장 초기 설정으로 되돌리거나 펌웨어 복구를 위해 안전 모드로 진입하는 데 사용됩니다.
- 전원 입력(12V DC): 제공된 전원 어댑터에 연결합니다.
- 접지 나사: For connecting an earth ground wire to protect against electrical surges.
4. 설정 지침
- 장치 포장 풀기: Carefully remove the SonicWall TZ370 from its packaging. Verify all components are present: firewall appliance, power adapter, Ethernet cable, and documentation.
- 물리적 배치: Place the firewall on a stable, flat surface or mount it in a rack (if applicable, with optional rackmount kit). Ensure adequate ventilation around the device.
- 네트워크 케이블을 연결합니다:
- Connect your Internet Service Provider's (ISP) modem or router to the WAN port (typically X1) on the SonicWall TZ370.
- Connect your internal network switch or a computer directly to the LAN port (typically X0) on the SonicWall TZ370.
- 전원 연결: Connect the power adapter to the 12V DC power input on the rear panel of the firewall, then plug the adapter into a power outlet. The Power LED on the front panel should illuminate.
- 초기 구성 접근 권한:
- 열기 web browser on the computer connected to the LAN port.
- Navigate to the default IP address of the SonicWall appliance (e.g., http://192.168.168.168).
- Follow the on-screen wizard to complete the initial setup, including setting a new administrator password and configuring basic network settings.
5. 사용 설명서
Once the initial setup is complete, you can manage your SonicWall TZ370 firewall through its web-based management interface. This interface allows you to configure security policies, monitor network traffic, and manage various features.
- 관리 인터페이스 접속: 열기 web browser and enter the IP address of your SonicWall appliance. Log in with your administrator credentials.
- 대시보드 오버view: The dashboard provides a summary of the firewall's status, network activity, and security events.
- Configuring Security Services: Navigate to the security services section to enable and configure Gateway Anti-Virus, IPS, Content Filtering, and Application Control.
- 네트워크 설정: Adjust WAN/LAN settings, configure DHCP, DNS, and routing as needed for your network environment.
- VPN 구성: 안전한 원격 접속 또는 사이트 간 연결을 위해 가상 사설망(VPN) 연결을 설정하십시오.
- 펌웨어 업데이트: Regularly check for and apply firmware updates to ensure your device has the latest security patches and features.
6. 유지관리
Regular maintenance ensures optimal performance and security of your SonicWall TZ370 firewall.
- 펌웨어 업데이트: Periodically check the SonicWall support portal for new firmware versions. Apply updates during off-peak hours to minimize disruption.
- 구성 백업: Regularly back up your firewall configuration settings. This allows for quick restoration in case of an issue or hardware replacement.
- 로그 모니터링: Review system logs and security event logs regularly to identify potential threats or performance issues.
- 물리적 검사: Ensure the device is free from dust and has adequate airflow. Check cable connections for security.
- 구독 서비스: Ensure your Advanced Protection Service Suite (APSS) subscription is active and up-to-date to receive the latest threat intelligence and support.
7. 문제 해결
This section addresses common issues you might encounter with your SonicWall TZ370 firewall.
| 문제 | 가능한 원인 | 해결책 |
|---|---|---|
| 전원이 들어오지 않음 / 기기가 켜지지 않음 | 전원 케이블이 분리되었거나, 전원 어댑터가 고장났거나, 콘센트에 문제가 있을 수 있습니다. | Check power cable connections. Test power adapter with another device if possible. Try a different power outlet. |
| 관리 인터페이스에 액세스할 수 없습니다 | 잘못된 IP 주소, 네트워크 연결 문제, 방화벽이 액세스를 차단하고 있습니다. | Verify the correct IP address. Ensure your computer is on the same subnet as the firewall's management interface. Check physical cable connections. Temporarily disable client-side firewall. |
| 인터넷 연결 없음 | WAN port not connected, incorrect WAN configuration, ISP issue, security policy blocking traffic. | Verify WAN cable connection. Check WAN interface settings (IP, DNS, Gateway). Contact your ISP. Review firewall access rules. |
| 느린 네트워크 성능 | High network traffic, misconfigured security services, outdated firmware, hardware limitations. | 네트워크 사용량을 모니터링하세요.view security service configurations (e.g., DPI-SSL, IPS). Ensure firmware is up-to-date. Consider network design optimization. |
For more detailed troubleshooting or persistent issues, refer to the official SonicWall support documentation or contact SonicWall technical support.
8. 사양
The following table outlines the key technical specifications for the SonicWall TZ370 Gen7 Firewall.
그림 3: Quick Glance Specifications for SonicWall TZ Series. This table provides a comparative overview of specifications for various TZ series models, including SOHO 250, TZ270, TZ350, TZ370, TZ400, and TZ470, covering multi-gig interfaces, expandable storage, redundant power, firewall inspection, DPI performance, IPsec VPN, maximum connections, SSO users, site-to-site VPN tunnels, VLAN interfaces, WiFi technology, and 5G USB modem support.
그림 4: SonicWall Gen 7 TZ Series System Specifications (Part 1). This table details general firewall specifications for TZ270, TZ370, TZ470, TZ570, and TZ670 series, including operating system (SonicOS 7.0), interfaces (8x1GbE, USB 3.0, Console), wireless support, Power over Ethernet (PoE) support, storage expansion, management, redundant power supply, Single Sign-On (SSO) Users, VLAN interfaces, and maximum access points supported.
그림 5: SonicWall Gen 7 TZ Series System Specifications (Part 2). This table continues the detailed specifications for TZ270, TZ370, TZ470, TZ570, and TZ670 series, focusing on firewall and VPN performance metrics such as firewall inspection throughput, threat prevention throughput, application inspection throughput, IPS throughput, TLS/SSL inspection and decryption throughput, IPsec VPN throughput, maximum connections, VPN tunnels, VPN clients, encryption/authentication, key exchange, route-based VPN, certificate support, VPN features, global VPN client platforms, security services (Gateway Anti-Virus, Anti-Spyware, Intrusion Prevention, DPI SSL, Content Filtering Service, Application Visualization, Application Control, Capture Advanced Threat Protection), and networking protocols.
General Specifications (TZ370)
- 제품 크기: 5.31 x 7.48 x 1.38 인치
- 품목 무게: 1.8파운드
- 품목 모델 번호: TZ370
- 인터페이스: 8개의 1GbE 포트, 2개의 USB 3.0 포트, 1개의 콘솔 포트
- 방화벽 검사 처리량: 3Gbps
- 위협 방지 처리량: 1Gbps
- 애플리케이션 검사 처리량: 1.5Gbps
- IPS 처리량: 1.5Gbps
- VPN Throughput: 1.3Gbps
- 최대 연결 수: 900,000
- 무선 통신 표준: 802.11ac (for TZ370W model, not base TZ370)
- 운영 체제: 소닉OS 7.0
- 스토리지 확장: Optional up to 256 GB
- 힘: 12V DC 입력
9. 제품 비디오 끝view
동영상 1 : SonicWall TZ370 Firewall Overview. This video provides a brief visual introduction to the SonicWall TZ370 and TZ370W firewalls, highlighting key physical features like USB 3.0 ports, Ethernet ports, and mentioning performance metrics such as firewall inspection throughput, threat prevention throughput, application inspection throughput, IPS throughput, and VPN throughput.
10. 보증 및 지원
The SonicWall TZ370, when purchased with the Advanced Protection Service Suite (APSS), includes comprehensive support and warranty benefits.
- Advanced Protection Service Suite (APSS): This suite typically includes 24x7 support, firmware updates, and access to the latest threat intelligence. The duration of the service suite is specified at the time of purchase (e.g., 1-year, 2-year, 3-year).
- 기술 지원: For technical assistance, product registration, or to access support resources, please visit the official SonicWall support website. Ensure you have your product serial number available.
- 보증 정보: Specific warranty terms and conditions are provided with your product documentation and are available on the SonicWall web대지.
For the most current information regarding your warranty and support services, please refer to the official SonicWall web사이트 또는 구매 시 포함된 문서를 참조하세요.