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Layer2

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**Layer2**

What is Layer2?

Layer-2 solutions are technologies built on top of an existing blockchain system (Layer-1) to improve scalability and transaction speed. They handle transactions off-chain, then bundle and report the final results back to the main chain, reducing congestion and fees.

Find 150 organizations using Layer2 on Sumble →

What other technologies are related to Layer2?

Layer2 Competitor Technologies

L
Layer3
Layer 3 protocols provide network-layer routing functionality, which can sometimes be an alternative to Layer 2 solutions for certain network architectures.
Number of organizations that mention technology
150
Layer2
104
Layer3
ⓘ Tap on a tech to explore matching organizations

Layer2 Complementary Technologies

M
MPLS
MPLS can be used in conjunction with Layer2 technologies to provide enhanced routing and traffic engineering capabilities.
B
BGP
BGP is a routing protocol that operates at the application layer. It provides inter-domain routing between different autonomous systems. BGP can be used in conjunction with Layer 2 technologies to allow for efficient data transmission.
S
SDN
Software-Defined Networking (SDN) can orchestrate and manage network resources at different layers, including Layer 2, making it complementary.
Number of organizations that mention technology
150
Layer2
10,770
MPLS
16,065
BGP
3,974
SDN
ⓘ Tap on a tech to explore matching organizations

Which job functions commonly mention Layer2?

Telecom Engineer
0.1% of all Telecom Engineer jobs mention Layer2
View 3 jobs on Sumble
Datacenter Administrator
0.1% of all Datacenter Administrator jobs mention Layer2
View 10 jobs on Sumble
Network Engineer
0.1% of all Network Engineer jobs mention Layer2
View 79 jobs on Sumble
Network Administrator
26 Network Administrator jobs mention Layer2
View 26 jobs on Sumble
Customer Engineer
48 Customer Engineer jobs mention Layer2
View 48 jobs on Sumble
See more or filter by date, location, industry, etc →

Which organizations are mentioning Layer2?

Layer2
Nokia
Information 
8 team
mention Layer2
↗
 6 people
use Layer2
↗
Layer2
AT&T
Information 
3 team
mention Layer2
↗
 5 people
use Layer2
↗
Layer2
NVIDIA
Scientific and Technical Services 
2 team
mention Layer2
↗
 1 person
use Layer2
↗
Layer2
Infosys
Professional Services 
1 teams
mentions Layer2
↗
 2 people
use Layer2
↗
Layer2
Microsoft
Scientific and Technical Services 
1 teams
mentions Layer2
↗
 6 people
use Layer2
↗
See more or filter by date, location, industry, etc →
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