https://lists.openafs.org/pipermail/openafs-devel/2001-October/007003.html
[OpenAFS-devel] SMBDeviceEnabled/Loopback Adapter fix
loopback adapteropenafsdevelfix
https://www.pccables.com/Products/Loopback-Adapter-Tester-Plug-Serial-DB25-F-DB9-F-RS232
Loopback-Adapter-Tester-Plug-Serial-DB25-F-DB9-F-RS232
loopback adaptertesterplugserialf
https://www.computercablestore.com/what-is-a-loopback-adapter
What is a Loopback Adapter? | Computer Cable Store
Get some quick information on what a loopback adapter is and how it works. Save time and money with this simple tester.
what is aloopback adaptercomputer cablestore
https://support.servicenow.com/kb?id=kb_article_view&sysparm_article=KB0761174
Credential-less discovery installs npcap loopback adapter that breaks DNS resolution. - Support and...
Enabling Credential-less discovery installs nmap and npcap on the MID Server host.
loopback adapterdns resolutionsupport andcredentialless
https://www.sfcable.com/lc-multimode-om3-50-125-loopback-fiber-optic-adapter-sfc200148.html
LC Multimode OM3 50/125 Loopback Fiber Optic Adapter
Fiber Optic Loopback is designed to provide a media of return patch for a fiber optic signal; typically it is used for fiber testing applications or network...
fiber optic adapterlcmultimodeloopback