5G Proxy
Oracle 5G Service Communications Proxy (SCP)
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Communications
Multigenerational Network Signaling and Security
A Secure, Cloud Native Signaling Solution for the New 5G Core
Oracle 5G Service Communication Proxy (SCP) helps operators to efficiently secure and manage their 5G network by providing routing control, resiliency, and observability to the core network. Oracle’s SCP leverages IT service mesh (ISTIO) and adds critical capabilities to make it 5G-aware, thereby addressing many of the challenges caused by the new service- based architecture (SBA) in the 5G core.
SCP Business Benefits
Increases network efficiency by providing effective load balancing across 5G core network function instances
Provides visibility into the 5G core network
Eases the introduction and scaling of new services and features
Assists in reducing network complexity and maintenance cost
Helps Communications Service Providers (CSPs) to resolve interoperability issues and deliver better services to their customers
5G Signaling Resources
Webinar: The critical role of signaling in 5G
An insight into why a robust signaling infrastructure is vital for success in the 5G market
Blog: Consider signaling as your 5G network’s brain
Know how signaling infrastructure decides the robustness of a 5G network architecture
ABI analyst report: The importance of signaling in 5G
Scalable and flexible signaling infrastructure is the key to a successful 5G journey
See It In Action
SCP Key Features
Category Inventor
Oracle led the standardization of SCP in 3GPP
SCP leverages more than a decade of expertise in engineering and supporting secure, reliable, and robust 3G and 4G network signaling solutions; deployed in the world’s most demanding carrier networks
5G Aware
Helps CSPs to overcome challenges introduced by the new 5G core SBA, particularly related to traffic routing, prioritization, overload control, load balancing, and interworking
Secure
Designed using a fully secure cloud-native environment with flexibility to deploy on bare metal and VM infrastructure
Oracle is committed to delivering secure solutions, as well as assist customers meet their security and compliance requirements using Oracle technology. Find out more (PDF)
A more efficient 5G network
Provides 5G aware load balancing
Offloads 5G alternate routing
Provides 5G based traffic prioritization
Offloads producer discovery and selection
Supports 5G mediation
Supports canary testing
Handles hybrid deployments
Aware of 5G Subscriber Location Function (SLF)
Provides synergies with NRF beyond standards
Reliable and trusted
Compliant with the latest 3GPP release
Trusted by tier 1 operators
Supports container and VM based NFs
Related Products
Oracle 5G Network Repository Function (NRF)
Oracle Communications 5G Next Generation Core
Oracle Communications 5G Policy Control Function (PCF)
Oracle Communications 4G Cloud Native Policy and Charging Rules Function (CNPCRF)
Oracle Communications Automated Test Tools and Scripts (ATS)
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What is a 4G Proxy and How Does it Work?
4G proxy is a proxy that uses mobile IP addresses or that redirects web traffic from cellular network-connected mobile devices. This proxy offers an additional layer of anonymity and is known for having a high IP trust score
What is a proxy? A proxy server serves as an internet gateway. It is an intermediate server that separates end-users from the browsing websites. Proxy servers offer various degrees of versatility, security and privacy, depending on your situation of usage, requirements, or company you are using a proxy server, the internet traffic runs through the proxy server on its way to the address you need. The request then returns the data retrieved from the website from the similar proxy server (there are exceptions to this rule), and then the proxy server will send it to that’s everything it does, then why bother using it? Modern proxy servers do far more than relay web requests, all in the name of data protection and performance in the network. Proxy servers serve as a firewall and web filter, provide access to the local network and cache data to speed specific requests. A strong proxy server protects users and the internal network from the negative things that are happening out in the wild internet. Finally, it is possible that proxy servers provide a high level of you still wondering what really a proxy is? A proxy server or proxy is a server that serve as an intermediary point of contact between you and the web page you would like to visit. Proxy servers process your web request and data about the website, making your web browsing protected and private. A proxy allows you to go online under the name of another IP address.
So, how does a proxy work?
Each internet computer requires to have a unique Internet Protocol ( IP) address. Think of that IP address as the street address of your computer. Just like the post office recognizes how to deliver your mail to your street address, the web knows how to send the correct data through the IP address to the correct device.
A proxy server is essentially an internet machine with its own IP address which is known to your user. When you send a web request, your request is first addressed to the proxy server. The proxy server then submits your web request on your behalf, gathers the web server response and forward the web page data to you so that you can see the link in your browser.
If your web requests are forwarded by the proxy server, it can adjust the data you send, and still get the data you want to see. A proxy server can change your IP address, therefore the web server does not know exactly where you are located in the world. It can protect your data so they become lastly, a proxy server can block access to certain web pages, based on IP address.
If you want to more how proxies work, especially 4g/LTE or mobile and how essential they are to your business, contact us at The Social Proxy.
5G Solutions overview – BroadForward
BroadForward provides 5G network functions as well as interworking with legacy 3G, 4G, Fixed/Wi-Fi functions. Our products enable 5G services for MNOs, MVNOs and Private LTE/5G networks while optimally leveraging investments of existing networks and systems. Our 5G signaling solutions include the Service Communication Proxy (SCP), Binding Support Function (BSF), Security Edge Protection Proxy (SEPP), 5G EIR and 4G-5G interworking.
Enabling the transition from 2G, 3G and 4G to the 5G NG core
According to the NGMN, service providers want to achieve network convergence – and prevent duplication of network functions. Many operators have invested heavily in their 4G EPC, going through great lengths to incorporate Diameter based products next to their SS7 assets. 5G does not only requires new core network elements, it also introduces a new signaling protocol: HTTP/2. With 5G being the fastest growing access technology, the time has is right to consider the most cost-effective options for the transition from existing technologies to 5G.
5G network functions
The BroadForward product portfolio includes fully converged 5G software based network functions that support service providers with their network transition from legacy (2G, 3G, 4G) to the 5G Next Generation Core.
BroadForward’s 5G signaling solutions include:
Service Communication Proxy (SCP TS 23. 501)
Binding Support Function (BSF TS 129. 513)
Security Edge Protection Proxy (SEPP TS 33. 501)
5G Equipment Identity Register (EIR TS 29. 511)
Interworking function for signaling between 2G, 3G, 4G, 5G, IMS, Fixed/Wi-Fi and IT
5G Gateway Mobile Location Center (GMLC TS 29. 518)
5G Number Portability (ENUM)
5G Security (e. g. Firewall)
Preparing for convergence
Convergence requires products that work for and across different domains, networks, technologies, vendors and services. Those products must also support interworking and gradual migration/transition to 5G. This applies to investments in new 5G network functions as well as legacy product replacements (e. STP, DRA).
BroadForward is the vendor of choice for next generation signaling products and network applications, designed to support service providers targeting convergence across legacy and next generation networks. This creates the landscape by which the new 5G network will thrive without becoming another technology silo.
5G product design and architecture
BroadForward products are software based, access network independent, and multi-protocol by design. All products support virtualization and cloud deployment (VMware, KVM, OpenStack, Amazon etc. ) as well as containerized application deployment (Docker, Kubernetes). Most vendors provide loosely coupled signaling point solutions, consisting of multiple legacy products integrated as an afterthought or patchwork solution. BroadForward products are based on a single engine design, optimized for converging networks. They enable uniform operations, central IT integration and real-time subscriber management across access networks. Furthermore all BroadForward products are GUI powered and using a single capacity license with a free traffic mix across supported protocols (SS7, Diameter, RADIUS, HTTP etc. ).
Service Communication Proxy (SCP)
The BroadForward Service Communication Proxy (SCP) enables an important role within the 5G Service Based Architecture (SBA), providing functions ranging from simplifying network topology by applying signaling aggregation and routing, to load balancing, overload handling and message parameter harmonization. Furthermore the SCP performs delegate discovery and provides communication authorization and security functions. Furthermore the BroadForward SCP provides an Interworking function for signaling between 2G, 3G, 4G, 5G, IMS, Fixed/Wi-Fi and IT.
Binding Support Function (BSF)
The BroadForward Binding Support Function (BSF) stores and provides binding information, for various sessions originated on multiple interfaces but are sharing common criteria, for example sessions from a single subscriber. In the 5G Core, the BSF will be used for binding an application-function request to a specific PCF instance. This function is comparable to the PCRF binding function provided by a 4G Diameter Routing Agent (DRA), for VoLTE and VoWi-Fi.
Security Edge Protection Proxy (SEPP)
The BroadForward Security Edge Protection Proxy (SEPP) enables secure interconnect between 5G networks. The SEPP ensures end-to-end confidentiality and/or integrity between source and destination network for all 5G interconnect roaming messages. Additionally the SEPP performs centralized roaming partner management, topology hiding, and throttling of incoming signaling messages.
5G Equipment Identity Register (EIR)
The BroadForward 5G EIR provides a single, unified access point for authentication of mobile devices in the network, supporting 5G network interfacing, in addition to the existing 2G/3G, 4G/LTE, and IT interfaces. The 5G EIR (3GPP TS 29. 511) is compliant with the increased security definitions of 5G; it will check the status of equipment’s identity and safeguard the network by preventing access of blacklisted devices.
Frequently Asked Questions about 5g proxy
What is SCP in 5G?
A Secure, Cloud Native Signaling Solution for the New 5G Core. Oracle 5G Service Communication Proxy (SCP) helps operators to efficiently secure and manage their 5G network by providing routing control, resiliency, and observability to the core network.
What is a 4G proxy?
4G proxy is a proxy that uses mobile IP addresses or that redirects web traffic from cellular network-connected mobile devices. This proxy offers an additional layer of anonymity and is known for having a high IP trust score.Jul 13, 2020
What is BSF in 5G core?
Binding Support Function (BSF) In the 5G Core, the BSF will be used for binding an application-function request to a specific PCF instance. This function is comparable to the PCRF binding function provided by a 4G Diameter Routing Agent (DRA), for VoLTE and VoWi-Fi.
