FAQ

By Zyxel_Emily January 6

If my device running on ZLD 4.60C0, how to upgrade it to ZLD4.60 P1?

Announcement Zyxel_Emily 155 views 0 comments 0 points Started by Zyxel_Emily January 6 Started by Zyxel_Emily January 6
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0 Reaction 0 Comments 155 Views January 6
By Zyxel_Stanley August 2018

How to backup running configuration if forgot password?

Zyxel_Stanley 9K views 1 comment 1 point Most recent by EncapsICT April 6 Started by Zyxel_Stanley August 2018 | Most recent by EncapsICT April 6
0 Reaction 1 Comments 9026 Views August 2018

0 Reaction 1 Comments 9026 Views August 2018
By Zyxel_Emily January 6

How do I check unauthorized users trying to access my device? Can I check the login history?

Zyxel_Emily 148 views 0 comments 0 points Started by Zyxel_Emily January 6 Started by Zyxel_Emily January 6
0 Reaction 0 Comments 148 Views January 6

0 Reaction 0 Comments 148 Views January 6
By Zyxel_Emily January 6

If firmware upgrading is impossible at this moment, what else I can do to avoid this vulnerability?

Zyxel_Emily 86 views 0 comments 0 points Started by Zyxel_Emily January 6 Started by Zyxel_Emily January 6
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By Zyxel_Emily January 6

Is my ZyWALL/USG/VPN/ATP/USG FLEX firmware version affected by CVE-2020-29583? How to check?

Zyxel_Emily 274 views 0 comments 0 points Started by Zyxel_Emily January 6 Started by Zyxel_Emily January 6
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By Zyxel_Charlie October 2020

How to establish SSL VPN tunnel from Windows PC

Zyxel_Charlie 114 views 0 comments 0 points Started by Zyxel_Charlie October 2020 Started by Zyxel_Charlie October 2020
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0 Reaction 0 Comments 114 Views October 2020
By Zyxel_Cooldia July 2020

How to Configure Device HA Pro

Zyxel_Cooldia 59 views 0 comments 0 points Started by Zyxel_Cooldia July 2020 Started by Zyxel_Cooldia July 2020
0 Reaction 0 Comments 59 Views July 2020

0 Reaction 0 Comments 59 Views July 2020
By Zyxel_Cooldia July 2020

How to replace one defect device of HA Pro

Zyxel_Cooldia 17 views 0 comments 0 points Started by Zyxel_Cooldia July 2020 Started by Zyxel_Cooldia July 2020
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By Zyxel_Stanley July 2020

USG FLEX Frequently Asked Questions

Zyxel_Stanley 383 views 0 comments 0 points Started by Zyxel_Stanley July 2020 Started by Zyxel_Stanley July 2020
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0 Reaction 0 Comments 383 Views July 2020
By Zyxel_Stanley June 2020

How to setup L2TP VPN

Zyxel_Stanley 955 views 4 comments 0 points Most recent by Zyxel_Stanley June 2020 Started by Zyxel_Stanley June 2020 | Most recent by Zyxel_Stanley June 2020
0 Reaction 4 Comments 955 Views June 2020

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By Zyxel_Emily October 2019

How to configure Email Security for Phishing mail?

Zyxel_Emily 182 views 0 comments 0 points Started by Zyxel_Emily October 2019 Started by Zyxel_Emily October 2019
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0 Reaction 0 Comments 182 Views October 2019
By Zyxel_Emily October 2019

How to Configure an Email Security Policy with Mail Scan and DNSBL on ATP?

Zyxel_Emily 426 views 0 comments 0 points Started by Zyxel_Emily October 2019 Started by Zyxel_Emily October 2019
0 Reaction 0 Comments 426 Views October 2019

0 Reaction 0 Comments 426 Views October 2019
By Zyxel_Emily October 2019

Why does the firmware version show as V4.35(VVVV.0)/4.35(WWWW.0) /4.35(ZZZZ.0) /4.35(YYYY.0) ?

Zyxel_Emily 364 views 0 comments 0 points Started by Zyxel_Emily October 2019 Started by Zyxel_Emily October 2019
0 Reaction 0 Comments 364 Views October 2019

0 Reaction 0 Comments 364 Views October 2019
By Zyxel_Cooldia July 2019

How to Configure Site-to-site IPSec VPN with a SonicWALL router

Zyxel_Cooldia 293 views 0 comments 0 points Started by Zyxel_Cooldia July 2019 Started by Zyxel_Cooldia July 2019
0 Reaction 0 Comments 293 Views July 2019

0 Reaction 0 Comments 293 Views July 2019
By Zyxel_Cooldia July 2019

GRE over IPSec VPN Tunnel –VPN Failover

Zyxel_Cooldia 875 views 0 comments 1 point Started by Zyxel_Cooldia July 2019 Started by Zyxel_Cooldia July 2019
0 Reaction 0 Comments 875 Views July 2019

0 Reaction 0 Comments 875 Views July 2019