Search references for LOOPBACK. Phrases containing LOOPBACK
See searches and references containing LOOPBACK!LOOPBACK
Routing of signals back to their source
Loopback (also written loop-back) is the routing of electronic signals or digital data streams back to their source without intentional processing or modification
Loopback
Standard hostname for a networked device's loopback interface
for loopback purposes. It is used to access the network services that are running on the host via the loopback network interface. Using the loopback interface
Localhost
Way to traverse IP address spaces without routing
"What is NAT Reflection/NAT Loopback/NAT Hairpinning?". NYC Networkers. 2014-11-09. Retrieved 2017-04-27. "NAT Loopback Routers – OpenSim" (MediaWiki)
Network_address_translation
Version 6 of the Internet Protocol
After omitting consecutive sections of zeros: 2001:db8::ff00:42:8329. The loopback address is defined as 0000:0000:0000:0000:0000:0000:0000:0001 and is abbreviated
IPv6
Standard for serial communication
to enter loopback mode by setting Local Loop (LL, pin 18) to ON, or the remote DCE (the one the local DCE is connected to) to enter loopback mode by setting
RS-232
Fourth version of the Internet Protocol
in common use when classful networking was practiced. For example, the loopback address 127.0.0.1 was commonly written as 127.1, given that it belongs
IPv4
Unix pseudo-device
package util-linux. Sometimes, the loop device is erroneously referred to as loopback device, but this term is reserved for a networking device in operating
Loop_device
Topics referred to by the same term
Loopback device may refer to: Loopback, related to electronic communication interfaces Loop device, a pseudo-device in Unix-like operating systems This
Loopback_device
Network using private IP addresses
depend on them. A special case of private link-local addresses is the loopback interface. These addresses are private and link-local by definition since
Private_network
Label to identify a network interface of a computer or other network node
short representations for IPv6 addresses. For example, the localhost (loopback) address, 0:0:0:0:0:0:0:1, and the IPv6 unspecified address, 0:0:0:0:0:0:0:0
IPv6_address
Computer configuration file to map hostnames to IP addresses
contain the following: 127.0.0.1 localhost loopback ::1 localhost This example only contains entries for the loopback addresses of the system and their host
Hosts_(file)
ability to access Android's internally implemented Toybox, via device loopback support. Some VM/emulator apps have a fixed set of OS's or applications
Comparison of OS emulation or virtualization apps on Android
Comparison_of_OS_emulation_or_virtualization_apps_on_Android
IPv4 address for multiple purposes
that any packet with a destination address of 0.0.0.0 is sent over the loopback interface—i.e., it doesn't leave the system. In Linux, a program that specifies
0.0.0.0
Method for IP address allocation and routing
2001:db8:0:0:0:0:0:0 to 2001:db8:0:ffff:ffff:ffff:ffff:ffff. ::1/128 represents the IPv6 loopback address. Its prefix length is 128, which is the number of bits in the address
Classless Inter-Domain Routing
Classless_Inter-Domain_Routing
Processes for maintaining a system
protocol are discovery, link monitoring, remote fault detection and remote loopback. Fault management and performance monitoring (ITU-T Y.1731) - Defines performance
Operations, administration, and management
Operations,_administration,_and_management
Early system for organizing the IPv4 address space
While the 127.0.0.0/8 network is a Class A network, it is designated for loopback and cannot be assigned to a network. Class D is reserved for multicast
Classful_network
Domain name label that may not be installed as a top-level domain
testing scenarios. The name localhost is a commonly defined hostname for the loopback interface in most TCP/IP systems, resolving to the IP addresses 127.0.0
.localhost
Domain at the highest level of the DNS hierarchy
real servers. For instance, the A record contains the IP 127.0.53.53, a loopback address (see IPv4 § Addressing), picked as a mnemonic to indicate a DNS-related
Top-level_domain
Serial cable connecting two computers
Null modem is a communication method to directly connect two DTEs (computer, terminal, printer, etc.) using an RS-232 serial cable. The name stems from
Null_modem
carrier-grade NAT 127.0.0.0/8 127.0.0.0–127.255.255.255 16777216 Host Used for loopback addresses to the localhost 169.254.0.0/16 169.254.0.0–169.254.255.255 65536
List_of_reserved_IP_addresses
Method of downlading data to certain computers
rply] Response to remote console poll. [loopback request] Request to loopback enclosed data. [loopback reply] Response to loopback request with data.
Maintenance Operations Protocol
Maintenance_Operations_Protocol
Type of computer attack
categories: DNS servers in the chain can filter out private IP addresses and loopback IP addresses: External public DNS servers (e.g. OpenDNS) can implement
DNS_rebinding
Network traffic analyzer
different types of networks, including Ethernet, IEEE 802.11, PPP, and loopback. Captured network data can be browsed via a GUI, or via the terminal (command
Wireshark
Audio software company
other features. Other software by Rogue Amoeba includes Airfoil, Fission, Loopback, Piezo, SoundSource, Farrago, and the now-discontinued Nicecast. Airfoil
Rogue_Amoeba
Balanced serial interface
interchange circuits are Category I, with the exception of Local Loopback (pin 18), Remote Loopback (pin 21), and Test Mode (pin 25) being Category II. TIA-530
EIA-530
Device used to reduce the power level of an optical signal
power bursts, may cause back reflections, may cause signal dispersion etc. Loopback fiber optic attenuator is designed for testing, engineering and the burn-in
Optical_attenuator
Application programming interface for capturing network traffic
only Administrators can sniff packets. Npcap is able to sniff and inject loopback packets (transmissions between services on the same machine) by using the
Pcap
Computer networking technique
public endpoint for every new connection. Hairpin translation creates a loopback connection between two of its own private endpoints when it recognizes
Hole_punching_(networking)
Hardware component that connects a computer to a network
Converged network adapter (CNA) Host adapter Intel Data Direct I/O (DDIO) Loopback interface Network monitoring interface card (NMIC) Virtual network interface
Network_interface_controller
Telecommunication cabling standards
according to the RJ-48X specification, providing a transmit-to-receive loopback when the plug is withdrawn. Vendor cables are often wired with tip and
ANSI/TIA-568
Technology to control access to copyrighted works and prevent unauthorized copying
protection. Asus released a soundcard which features a function called "Analog Loopback Transformation" to bypass the restrictions of DRM. This feature allows
Digital_rights_management
Audio routing software
there is no loss in sound quality. VAC is the audio equivalent of a MIDI loopback device such as MultiMid or Hubi, and can be used instead of "Stereo Mix"
Virtual_Audio_Cable
Metal device to hold papers together
motherboard header[citation needed]. One or more paper clips can make a loopback device for a RS-232 interface (or indeed many interfaces). A paper clip
Paper_clip
Computer network protocol
Recommendation specification of the API WebSocket.org Archived 2018-09-16 at the Wayback Machine WebSocket demos, loopback tests, general information and community
WebSocket
Networking standard
(Ping) messages, sending Loopback to successive MIPs can determine the location of a fault. Sending a high volume of Loopback Messages can test bandwidth
IEEE_802.1ag
Audio recording program
modern sound cards allow their output channels to be recorded through a loopback channel, typically called "Wave-Out Mix" or "Stereo Mix". Before Windows
Sound_Recorder_(software)
Topics referred to by the same term
an abstract virtualized representation of a computer network interface Loopback interface, a virtual network interface that connects a host to itself This
Network_interface
Telecommunication network interface
wires) are connected to each other, and likewise 1 and 4 (ring), creating a loopback so that a signal received on one pair is returned on the other. Sometimes
Registered_jack
Presentation format for numerical data
address so noted a dotted-quad address. For example, the address of the loopback interface, usually assigned the host name localhost, is 127.0.0.1. It consists
Dot-decimal_notation
Identification string in the Internet
which is the reverse DNS resolution domain name for the IP address of a loopback interface, or the localhost name. Second-level (or lower-level, depending
Domain_name
Topics referred to by the same term
Loop line could refer to: Loop around, telephone company test circuit Loopback, electrical or datacomm loop Loop line (railway) Loop Line, Chongqing Rail
Loop_line
Telecommunications equipment
line bridging device for use with T-carrier, which is used to perform loopback testing; may perform bit stuffing; may also provide a framing and formatting
Channel_service_unit
Data-network packet analyzer
(Pseudo-device that captures on all interfaces) [Up, Running] 3.lo [Up, Running, Loopback] 4.bluetooth-monitor (Bluetooth Linux Monitor) [Wireless] 5.usbmon2 (Raw
Tcpdump
Expansion card that provides input and output of audio signals
musicians. As of 2024, sound cards are not commonly programmed with the audio loopback systems commonly called stereo mix, wave out mix, mono mix or what u hear
Sound_card
Online hacking magazine
underground. Linenoise - a collection of smaller, often more practical articles. Loopback - answers to emails received by the Phrack staff. Phrack World News - a
Phrack
Networks. Formerly ARPANET. 127.0.0.0/8 IANA – Loopback 1981-09 127.0.0.0/8 is reserved for loopback. 224.0.0.0/8–239.0.0.0/8 Multicast 1981-09 1991-05-22
List of assigned /8 IPv4 address blocks
List_of_assigned_/8_IPv4_address_blocks
Optimization algorithm
be considered antennas RFID-tags based on ant colony algorithms (ACO), loopback and unloopback vibrators 10×10 The ACO algorithm is used in image processing
Ant colony optimization algorithms
Ant_colony_optimization_algorithms
Free software to show network usage
web interface to ntop via visiting http://127.0.0.1:3000 provided the loopback device has been started (/etc/init.d/net.lo start) and the listening port
Ntop
Abstract virtualized representation of a computer network interface
already be available through the operating system, its usage is rare. Loopback Network virtualization Virtual Interface Architecture W. Richard Stevens;
Virtual_network_interface
Topics referred to by the same term
recursive programming language with bounded loops Loop (telecommunication) or loopback, sending a signal on a channel and receiving it back at the sending terminal
Loop
Logical identifier addressing a specific group of devices on a network
within the current node; this is the multicast equivalent of the unicast loopback address. ffx2::/16 224.0.0.0/24 Link-local Packets with this destination
Multicast_address
Synchronous serial communication interface
Interfaces" (PDF). Texas Instruments. Retrieved 14 February 2021. "SPI Master Loopback Example". Nordic Semiconductor. Retrieved 14 February 2021. "Freescale
Serial_Peripheral_Interface
Device that separates the carrier's wiring from the customer's
diagnostic capabilities. A very common capability provided by a smartjack is loopback, such that the signal from the telephone company is transmitted back to
Network_interface_device
Firewall distribution
elliptic curve TLS certificate creation VXLAN support Support for additional loopback interfaces 20.7 Legendary Lion 2020-07-30 20.7.8 2021-01-19 Basic firewall
OPNsense
itself is done via either an actual local loopback to the device, or an emulation that seems to be a local loopback. Most of these terminal emulations of
OS virtualization and emulation on Android
OS_virtualization_and_emulation_on_Android
Computer sound card
an Audigy 2 ZS card with the following specs: Testing chain: External loopback (line-out1 - line-in3) Sampling mode: 24-bit, 96 kHz Measured values: Noise
Sound_Blaster_Audigy
Part of a network quietly losing traffic
by forwarding packets to an illegal IP address such as 0.0.0.0, or the loopback address. Null routing has an advantage over classic firewalls since it
Black_hole_(networking)
Discarding network packets with bogus addressing
such as those in 10.0.0.0/8, 172.16.0.0/12, 192.168.0.0/16 and fc00::/7, loopback interfaces like 127.0.0.0/8 and ::1, and link-local addresses like 169
Bogon_filtering
Collection of Unix tools in single executable file
necessary. logname — Print the current user name. losetup — Associate a loopback device with a file, or show current file (if any) associated with a loop
Toybox
Mechanism allowing a machine to test itself
facility. For example, IP defines a local address which is a software loopback (IP-Address 127.0.0.1, usually locally mapped to name "localhost"). Many
Built-in_self-test
Number of incorrect bits transmitted
at either end of a transmission link, or singularly at one end with a loopback at the remote end. BERTs are typically stand-alone specialised instruments
Bit_error_rate
OS-level virtualisation
8191 limits arise from the limit of 8,192 loopback connections per Solaris instance. Each zone needs a loopback connection. The global zone gets one, leaving
Solaris_Containers
Routing protocol for IP networks
wins. NOTE: a RID is the highest logical (loopback) IP address configured on a router, if no logical/loopback IP address is set then the router uses the
Open_Shortest_Path_First
Feature of the Linux kernel that partitions kernel resources
network stack. Upon creation, a new network namespace contains only a loopback interface (lo), which is initially down. Each network interface—whether
Linux_namespaces
Computer network routing protocol
the System ID field to a unique IPv4 address from one of the router’s loopback interfaces. On a single intermediate system there can be up to 3 NET addresses
IS-IS
Set of reserved Internet domain names
.local Used in multicast DNS (mDNS) RFC 6762 .localhost Refers to the loopback addresses (:: and 127.0.0.1) RFC 6761 .onion Anonymous onion service RFC 7686
Special-use_domain_name
Complete, bootable computer installation that runs directly from a CD-ROM
CDs use a compressed filesystem image, often with the cloop compressed loopback driver, or squashfs compressed filesystem, generally doubling effective
Live_CD
Daughter card standard specifically tailored to the needs of FPGAs
HS Module; good for HyperRAM or HyperFlash (CR00041), eMMC (CR00049) or loopback adapter for CRUVI-HS (CR00091) 22 x 57.5 / 0.87 x 2.26 HS CR99102 maximum
CRUVI_FPGA_card
"Traffic Class field" RFC 6435 MPLS Transport Profile Lock Instruct and Loopback Functions RFC 7087 A Thesaurus for the Interpretation of Terminology Used
MPLS-TP
Part of the router architecture that maintains the routing table
Generic Routing Encapsulation (GRE) or Multiprotocol Label Switching (MPLS). Loopback interfaces are virtual interfaces that are considered directly connected
Control_plane
Unix-like operating system
infrastructure: input server and keyboard driver separated from TTY VND: vnode disk (loopback) block driver LLVM Bitcode build of the system Import of LLVM and clang
Minix_3
Ccol
domain names (including COM, NET, ORG, and US) now point to the client loopback address to help protect against this vulnerability, though some names are
Web Proxy Auto-Discovery Protocol
Web_Proxy_Auto-Discovery_Protocol
Address resolution protocol for proxy servers
Additional addresses (say, 10.0.0.230 – 10.0.0.240) are aliased to the loopback interface of the server (or assigned to special interfaces, the latter
Proxy_ARP
Security component that augments a firewall or NAT employed in a computer network
port) to a private listening port in the 3000–5000 range on the Microsoft loopback adapter. The ALG FTP plugin then monitors/updates traffic on the FTP control
Application-level_gateway
Computer communications protocol from IBM's Systems Network Architecture (SNA)
carrier or loop mode operation. 8 (off)/9 (on): Wrap mode. Enter local loopback, connecting the secondary's input to its own output for the duration of
Synchronous_Data_Link_Control
Sound card
music composition; ease-of-use (plug-and-play for musicians), real-time loopback-recording of the MIDI-synthesizer (with full freedom of Soundfonts, and
Sound_Blaster_Live!
Open-source version of SCSI target
10 11 12 1 2 3 4 5 6 7 8 9 10 11 12 4.x Version 4.1 Feature Target Core Loopback FCoE iSCSI Perf SRP CM WQ FC USB 1393 vHost Perf Misc 16 GFC iSER Misc
LIO_(SCSI_target)
Japanese idol girl group
(ごく平凡な青は、) 17 "Aoawase" 2021 15 "Kilig Near" (キリグニア) 2022 22 Non-album singles "Raku no Uwanuri" (楽の上塗り) 2023 18 "Loopback Roll Trash" (ループバック・ロールトラッシュ) 2026 8
Cynhn
Family of sound cards by Creative Technology
music composition; ease-of-use (plug-and-play for musicians), real-time loopback-recording of the MIDI-synthesizer (with full freedom of Soundfonts, and
Sound_Blaster
may occur if bus latency is large. External loopback on a live network may cause reception of invalid loopback failure indications. Receive descriptor zero
AMD_LANCE_Am7990
Small network-layer delivery protocol for cubesats
implements ICMP-like requests such as ping and buffer status. Support for loopback traffic. This can e.g. be used for inter-process communication between
Cubesat_Space_Protocol
Telephone company test circuit
filter could be used while listening to remove the tone at the other end. Loopback Conference call Spew Radio Inc. "Telephone "Loop Lines"". Archived from
Loop_around
Content-filtering and ad blocking browser extension
simplified since the extension is not yet capable of replacing content; Loopback proxies provide this additional functionality. These methods do not detect
Adblock_Plus
Software feature removing online advertising in a web browser or application
browsers before using a DNS server to look up a domain name. By assigning the loopback address to each known ad server, the user directs traffic intended to reach
Ad_blocking
CD-ROM shaped like a business card
system administrators as rescue tools. Many BBCs use the cloop (compressed loopback) driver which provided a compressed read-only filesystem for Linux. Of
Bootable_business_card
Open source blockchains and related tools project
Fabric instance, with the support of a Node.js application (based on the Loopback application framework) and provide a REST interface to external applications
Hyperledger
Basic Rate Interface
120 kilobaud. The CL channel is used to request activation or deactivation of a loopback in either the NT1 or a line regenerator. In 4B3T coding, there are three
U_interface
Computer program
OSPF ARP RARP IPTraf supports a wide range of network interfaces: Local loopback All Ethernet interfaces supported by Linux. All FDDI interfaces supported
IPTraf
Method to block host for e-mail spam
queries which match. Most DNSBLs return an address in the 127.0.0.0/8 IP loopback network. The address 127.0.0.2 indicates a generic listing. Other addresses
Domain_Name_System_blocklist
American software company
components: an open source private mobile Backend-as-a-Service mBaaS named LoopBack; a second component called StrongOps, which provides operations and real-time
StrongLoop
Series of video cards
multi-texturing as efficiently as older chips. Its texture units could perform a new loopback operation which allowed them to sample up to 16 textures per geometry pass
Radeon_9000_series
another in any of four modes: full duplex, auto echo, local loopback, and remote loopback. Each channel could be programmed to automatic wake-up mode
Cromemco_Octart
billing of party A without calling a party B. Usually a fake ringback tone, loopback audio or voicemail message is played Start of billing before actual answer
False_answer_supervision
HX-63 A diagram of a loopback-rotor construction; in this simplified example, two rotors with nine contacts each are used. There are six inputs and outputs
HX-63
Operating system
environment, which later resulted in the Fully Open X project On-the-fly loopback decompression of CD contents New algorithm for file placement optimization
BeleniX
Network software application
dial-up and virtual adapters (e.g. ADSL or 3G modems), as well as capturing loopback traffic. Captured traffic is then analyzed and the application displays
CommView
Series of video cards
multi-texturing as efficiently as older chips. Its texture units could perform a new loopback operation which allowed them to sample up to 16 textures per geometry pass
Radeon_R300_series
Internet domain names - LiveJournal - Load balancing - Local area network - Loopback - Lycos Mailbomb - Make money fast - Matt Drudge - Media player (application
Index of Internet-related articles
Index_of_Internet-related_articles
English clothing company
creative director for Sunspel between 2009 and 2014 and introduced the Loopback Sweatshirt to the collection. More recently, Sunspel has collaborated with
Sunspel
Technique originally used for service design
they are directly responsible. Eliminate Loop-Backs In manufacturing, a loopback occurs when work is returned to a previous step for further processing
Service_blueprint
LOOPBACK
LOOPBACK
LOOPBACK
LOOPBACK
Boy/Male
Hindu
Surname or Lastname
English
English : variant spelling of Antill.
Boy/Male
Hindu, Indian
Extreme Joyful; Son of Hiranyakashyap
Girl/Female
Bengali, Hindu, Indian, Kannada, Malayalam, Marathi, Sanskrit, Tamil, Telugu
Sea; Ocean; River; Water
Biblical
foolishness
Girl/Female
Indian
Golden
Boy/Male
Indian
Pride of the faith
Boy/Male
Arabic, Australian
The Light of Religion
Girl/Female
Indian, Telugu
Flow of Gold
Boy/Male
Chinese
Success.
LOOPBACK
LOOPBACK
LOOPBACK
LOOPBACK
LOOPBACK