NGEN Web Tools

Network engineering configuration utilities.

Juniper Networks

Configuration helpers for Juniper JUNOS devices.

JUNOS^® and Juniper^® are registered trademarks of Juniper Networks, Inc. This site is not affiliated with Juniper Networks, Inc. All information is offered without warranty or guarantee of fitness for purpose. Any usage is solely at the risk of the user.

© NGEN Networks, LLC. All rights reserved.

/ AP Provisioning (DHCP Option 43)

AP Provisioning — DHCP Option 43

Generate JDHCPD option 43 configuration for WiFi access point WLC discovery on Juniper JUNOS.

Access point controller IP address(es) or hostname(s)

Comma or newline separated. Hostnames resolved via DNS-over-HTTPS.

References

Juniper KB30891: Configure DHCP option 43 on ELS (EX/QFX)
Juniper documentation: Configuring JDHCPD address assignment pools

JUNOS^® and Juniper^® are registered trademarks of Juniper Networks, Inc. This site is not affiliated with Juniper Networks, Inc. All information offered without warranty.

© NGEN Networks, LLC. All rights reserved.

/ Search Domains (DHCP Option 119)

Search Domains — DHCP Option 119

Generate or decode JDHCPD option 119 hex values for multiple DNS search domains on Juniper JUNOS.

Option A — Encode: Search domains (comma, space, or newline separated)

Each domain must be syntactically valid. Invalid entries are skipped.

Option B — Decode: Paste hex-encoded option 119 value(s) and check "Decode" below.

Decode (hex → ASCII domains)

References

IT Playground Blog: DHCP domain-search on Juniper SRX
Juniper KB34325: Configure JDHCPD to support domain search (option 119)

JUNOS^® and Juniper^® are registered trademarks of Juniper Networks, Inc. This site is not affiliated with Juniper Networks, Inc. All information offered without warranty.

© NGEN Networks, LLC. All rights reserved.