Table of Contents
XS1920 Series User’s Guide
14
37.4 DHCPv4 Relay
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302
37.4.1 DHCPv4 Relay Agent Information
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302
37.4.2 DHCPv4 Option 82 Profile
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303
37.4.3 Configuring DHCPv4 Global Relay
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305
37.4.4 DHCPv4 Global Relay Port Configure
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306
37.4.5 Global DHCP Relay Configuration Example
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307
37.5 Configuring DHCPv4 VLAN Settings
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308
37.5.1 DHCPv4 VLAN Port Configure
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309
37.5.2 Example: DHCP Relay for Two VLANs
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310
37.6 DHCPv6 Relay
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311
Chapter
38
ARP Setup
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313
38.1 ARP Overview
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313
38.1.1 How ARP Works
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313
38.1.2 ARP Learning Mode
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313
38.2 ARP Setup
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315
38.2.1 ARP Learning
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315
38.2.2 Static ARP
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316
Chapter
39
Maintenance
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318
39.1 Overview
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318
39.2 The Maintenance Screen
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318
39.2.1 Firmware Upgrade
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319
39.2.2 Restore a Configuration File
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320
39.2.3 Backup a Configuration File
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321
39.2.4 Erase Running-Configuration
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321
39.2.5 Save Configuration
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322
39.2.6 Reboot System
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322
39.2.7 Factory Default
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322
39.3 Tech-Support
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323
39.4 Technical Reference
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324
39.4.1 FTP Command Line
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324
39.4.2 Filename Conventions
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324
39.4.3 FTP Command Line Procedure
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325
39.4.4 GUI-based FTP Clients
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325
39.4.5 FTP Restrictions
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326
Chapter
40
Access Control
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327
40.1 Access Control Overview
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327
40.1.1 What You Can Do
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327