ZyXEL Communications 240B guide

ExpWave 240B Secure Outdoor Ethernet Radio Link

Figure 9-7 Filtering Ethernet traffic	9-8
Figure 10-1 SNMP Management Model	10-1
Figure 10-2 Menu 22 — SNMP Configuration	10-2
Figure 11-1 Menu 24 — System Maintenance	11-1
Figure 11-2 Menu 24.1 - System Maintenance - Status	11-1
Figure 11-3 Menu 24.2 — System Information and Console Port Speed	11-2
Figure 11-4 Menu 24.2.1 — System Maintenance — Information	11-3
Figure 11-5 Menu 24.2.2 — System Maintenance — Change Console Port Speed	11-3
Figure 11-6 Menu 24.3 — System Maintenance — Log and Trace	11-4
Figure 11-7Examples of Error and Information Messages	11-4
Figure 11-8 Menu 24.3.2 - System Maintenance - UNIX Syslog	11-4
Figure 11-9 Menu 24.4 — System Maintenance — Diagnostic	11-6
Figure 11-10 WAN & LAN DHCP	11-6
Figure 12-1 Telnet into Menu 24.5	12-2
Figure 12-2 FTP Session Example	12-2
Figure 12-3 System Maintenance — Backup Configuration	12-4
Figure 12-4 System Maintenance — Starting Xmodem Download Screen	12-4
Figure 12-5 Backup Configuration Example	12-4
Figure 12-6 Successful Backup Confirmation Screen	12-4
Figure 12-7 Telnet into Menu 24.6	12-5
Figure 12-8 Restore Using FTP Session Example	12-5
Figure 12-9 System Maintenance — Restore Configuration	12-6
Figure 12-10 System Maintenance — Starting Xmodem Download Screen	12-6
Figure 12-11 Restore Configuration Example	12-6
Figure 12-12 Successful Restoration Confirmation Screen	12-6
Figure 12-13 Telnet Into Menu 24.7.1 — Upload System Firmware	12-7
Figure 12-14 Telnet Into Menu 24.7.2 — System Maintenance	12-7
Figure 12-15 FTP Session Example of Firmware File Upload	12-8
Figure 12-16 Menu 24.7.1 as seen using the Console Port	12-9
Figure 12-17 Example Xmodem Upload	12-9
Figure 12-18 Menu 24.7.2 as seen using the Console Port	12-10
Figure 12-19 Example Xmodem Upload	12-10
Figure 13-1 Command Mode in Menu 24	13-1
Figure 13-2 Valid Commands	13-1
Figure 13-3 Menu 24 — System Maintenance	13-2
Figure 13-4 Menu 24.10 System Maintenance — Time and Date Setting	13-2
Figure 14-1 Telnet Configuration on a TCP/IP Network	14-1
Figure 14-2 Menu 24.11 – Remote Management Control	14-2
Figure 15-2 IP Routing Policy Setup	15-2
Figure 15-4 Menu 25.1 — Sample IP Routing Policy Setup	15-2
Figure 15-5 IP Routing Policy	15-3
Figure 15-6 Menu 3.2 — TCP/IP and DHCP Ethernet Setup	15-4
Figure 15-7 Example of IP Policy Routing	15-5
Figure 15-8 IP Routing Policy Example	15-5
Figure 15-9 IP Routing Policy	15-6
Figure 15-10 Applying IP Policie	15-6

xiv	List of Figures/Tables

240B specifications

ZyXEL Communications has long been a prominent player in the networking equipment industry, and the ZyXEL 240B modem exemplifies the company's commitment to delivering reliable and efficient solutions for both home and business users. The ZyXEL 240B is a high-performance DSL modem designed to provide stable internet connectivity while supporting advanced telecommunications technologies.

One of the standout features of the ZyXEL 240B is its compliance with the latest ADSL2+ and VDSL2 standards, ensuring that users can take advantage of high-speed internet connections. With download speeds reaching up to 100 Mbps and upload speeds of 50 Mbps, the 240B is well-suited for streaming, online gaming, and other bandwidth-intensive activities.

The modem comes equipped with a robust Wi-Fi module that supports dual-band connectivity, allowing devices to connect securely over both the 2.4 GHz and 5 GHz frequency bands. This dual-band feature enhances the overall network performance by reducing interference and improving data throughput for multiple devices operating simultaneously. Moreover, the ZyXEL 240B supports the latest Wi-Fi standards, including 802.11ac, ensuring compatibility with a vast range of Wi-Fi-enabled devices.

Security is a top priority for ZyXEL, and the 240B is equipped with advanced encryption protocols such as WPA3, ensuring that users' data remains protected from unauthorized access. The modem also features integrated firewall capabilities, providing an additional layer of security against potential cyber threats and intrusions.

The ZyXEL 240B is designed for easy setup and management. With a user-friendly web interface, users can quickly configure their network settings, monitor connected devices, and troubleshoot potential connectivity issues. Additionally, the modem supports TR-069, allowing service providers to remotely manage and maintain the device, significantly enhancing user experience.

In terms of hardware characteristics, the ZyXEL 240B boasts multiple Ethernet ports, enabling users to connect wired devices for a more stable internet connection. The modem's compact design also makes it an ideal addition to any home or office environment without taking up excessive space.

Overall, the ZyXEL 240B modem is a reliable choice for anyone in need of a high-speed internet solution, offering robust features, enhanced security, and seamless connectivity for all digital needs.

Figure 9-7 Filtering Ethernet traffic

Figure 10-1 SNMP Management Model

10-1

Figure 10-2 Menu 22 — SNMP Configuration

10-2

Figure 11-1 Menu 24 — System Maintenance

11-1

Figure 11-2 Menu 24.1 - System Maintenance - Status

11-1

Figure 11-3 Menu 24.2 — System Information and Console Port Speed

Figure 11-4 Menu 24.2.1 — System Maintenance — Information

11-3

Figure 11-5 Menu 24.2.2 — System Maintenance — Change Console Port Speed

Figure 11-6 Menu 24.3 — System Maintenance — Log and Trace

11-4

Figure 11-7Examples of Error and Information Messages

11-4

Figure 11-8 Menu 24.3.2 - System Maintenance - UNIX Syslog

11-4

Figure 11-9 Menu 24.4 — System Maintenance — Diagnostic

11-6

Figure 11-10 WAN & LAN DHCP

11-6

Figure 12-1 Telnet into Menu 24.5

12-2

Figure 12-2 FTP Session Example

12-2

Figure 12-3 System Maintenance — Backup Configuration

12-4

Figure 12-4 System Maintenance — Starting Xmodem Download Screen

Figure 12-5 Backup Configuration Example

12-4

Figure 12-6 Successful Backup Confirmation Screen

12-4

Figure 12-7 Telnet into Menu 24.6

12-5

Figure 12-8 Restore Using FTP Session Example

12-5

Figure 12-9 System Maintenance — Restore Configuration

12-6

Figure 12-10 System Maintenance — Starting Xmodem Download Screen

Figure 12-11 Restore Configuration Example

12-6

Figure 12-12 Successful Restoration Confirmation Screen

12-6

Figure 12-13 Telnet Into Menu 24.7.1 — Upload System Firmware

Figure 12-14 Telnet Into Menu 24.7.2 — System Maintenance

12-7

Figure 12-15 FTP Session Example of Firmware File Upload

12-8

Figure 12-16 Menu 24.7.1 as seen using the Console Port

12-9

Figure 12-17 Example Xmodem Upload

12-9

Figure 12-18 Menu 24.7.2 as seen using the Console Port

12-10

Figure 12-19 Example Xmodem Upload

12-10

Figure 13-1 Command Mode in Menu 24

13-1

Figure 13-2 Valid Commands

13-1

Figure 13-3 Menu 24 — System Maintenance

13-2

Figure 13-4 Menu 24.10 System Maintenance — Time and Date Setting

Figure 14-1 Telnet Configuration on a TCP/IP Network

14-1

Figure 14-2 Menu 24.11 – Remote Management Control

14-2

Figure 15-2 IP Routing Policy Setup

15-2

Figure 15-4 Menu 25.1 — Sample IP Routing Policy Setup

15-2

Figure 15-5 IP Routing Policy

15-3

Figure 15-6 Menu 3.2 — TCP/IP and DHCP Ethernet Setup

15-4

Figure 15-7 Example of IP Policy Routing

15-5

Figure 15-8 IP Routing Policy Example