Instagram (Instagram is an app that runs on the iphone platform, sharing your snapshots at any time in a fast, wonderful, and fun way) has transformed our social media
Share photos in a way that is a fun, beautiful, and fun way to share pictures. One of my favorite Instagram is that he is able to beautify your picture easily by touching it lightly through your fingers.
My favorite filter is "Nashville", and today I'm going to show you how this effec
Nashville [instagram] And iosinstagram with iOS Filter Implementation
Nashville is one of the most amazing among Instagram's many filters. Its unique milkshake tones give the photos a fairy tale of beauty.Applicability: Create a romantic and beautiful feeling.Indeed.Two input images
Vertex coloringThere are two sets of coordinatesNSString * const kGPUImageTwoInputTextureVertexShaderString = SHADER_STRING
(A
Nashville is one of the most amazing features of Instagram's many filters, and the unique milkshake tones give the photo a fairy-tale aesthetic feel.Scope of application: To create a romantic aesthetic feeling.That's true.There are 2 input imagesVertex coloringThere are 2 sets of coordinatesNSString *const kgpuimagetwoinputtexturevertexshaderstring = shader_string(attribute vec4 position;The input coordinates attribute VEC4 inputtexturecoordinate; Att
This document mainly explains the following:
MPLS header structure and the role of each primary field.
How the tagged message is forwarded
Keep the MPLS tag names, as well as their role.
Determines the importance of MPLS MTU in MPLS networks.
In MPLS, they are exchanged
Rd and RT (mpls vpn bgp)
Rd (route-distinguisher) is used to identify different VPN instances on the PE device. Its main function is to achieve address multiplexing between VPN instances. It and the IP address constitute a 12byte vpnv4 address space, rd and the route are carried together in the bgp update message and published to the peer end. On the one hand, we need to verify whether the RD function is implemented, whether the PE device can achieve
MPLS Multiprotocol Label Switching-Multi-Protocol Label exchange technology is a new technology that uses tags to guide high-speed and efficient data transmission on open communication networks. Its value lies in its ability to introduce the connection mode in a connectionless network. Its main advantage is that it reduces network complexity, is compatible with various mainstream network technologies, and can reduce network costs by 50%, ensure QoS an
Mobile data is one of the most promising Telecom businesses. It can meet the needs of various mobile terminal users to access the Internet anytime, anywhere, it can also meet the needs of data and multimedia communication between them. Mobile IP is one of the key technologies to implement mobile data services. It supports mobile terminals with fixed IP addresses to move freely on the Internet and keep communication uninterrupted during the mobile process. Multi-Protocol Label Switching (
Networking requirements:1. Configure the basic information of each vro2. Configure OSPF specifications and change the network type to point-to-point3. All routers run OSPF, RT4 E3/0, RT5 E3/0 network to OSPF, RT1E3/0 re-publish directly to OSPF4. All routers run MPLS, And the Label Distribution Protocol is LDP.5. Run IBGP in RT4 and RT5 and publish E3/1 to BGP.Previous ConfigurationThe IGP configuration is as follows:RT1:Router ospf 1Router-id 1.1.1.1
With the continuous development of global network facilities, a large part of the network field has recently switched to the use of Multi-Protocol Label Switching (MPLS), which simplifies the virtual private network (VPN) link, implementing service convergence and traffic engineering offers attractive opportunities while minimizing complexity and overhead related to earlier methods.
The role of MPLS
In ear
With the continuous development of global network facilities, a large part of the network field has recently switched to the use of Multi-Protocol Label Switching (MPLS), which simplifies the virtual private network (VPN) link, implementing service convergence and traffic engineering offers attractive opportunities while minimizing complexity and overhead related to earlier methods.
The role of MPLS
In ea
With the continuous development of global network facilities, a large part of the network field has recently switched to the use of Multi-Protocol Label Switching (MPLS), which simplifies the virtual private network (VPN) link, implementing service convergence and traffic engineering offers attractive opportunities while minimizing complexity and overhead related to earlier methods.The role of MPLS In early
In the course of the development of IPOA technology, CIPOA (Classic IPOA, that is, traditional lP on ATM), LANE (LAN simulation), and MPOA (Multi-Protocol Transmission on ATM) emerged one after another) IP address switching, CSR (cell Switch Router technology), ARIS (Integrated IP address switching technology), TapSwitching (Label Switching Technology), MPLS and other technologies. These IPOA technologies can be divided into two types: overlapping mod
Analysis on MPLS deployment mode of man In its guidance on the development of communications networks in the next few years, the Ministry of Information Industry has made it clear that MPLS technology is a necessary technology for modern telecommunications IP networks, how to Make MPLS truly practical and effectively deploy the whole network
Product OverviewTMX 880TM is a scalable, high-performance MPLS platform with industry-leading QoS processing capabilities. It is mainly used to transmit various services, such as ATM, frame relay, and IP addresses, in the carrier's core network. Its patented switching structure is used to dynamically support layer 2nd and layer 3rd protocols-including Multi-Protocol Label Switching MPLS), ATM, frame relay,
MPLSMultiprotocol Label Switch (MPLSMultiprotocol Label Switch) was originally proposed to speed up router forwarding, but because MPLS is used in Traffic engineering Traffic Engeering) and VPN are two key technologies in the current IP network. MPLS has become an important standard for expanding the IP network scale.
The key to MPLS protocol is to introduce the
, rich function and private network security, flexible, efficient combination, not only can reduce the user network equipment investment and line, reduce the user's monthly communication expenses, At the same time, the use and maintenance of the network become simple, easy to manage and expand, reduce the network operation and management of human and material costs.Netcom MPLS VPNMPLS VPN belongs to one of the Ip-vpn. According to Gao Yin, senior mana
MPLS routing protocol is one of the most common protocols in the process of using a router. Many people may not understand the basic concepts of MPLS routing protocol. It doesn't matter. After reading this article, you will certainly have a lot of GAINS, I hope this article will teach you more things. MPLS routing protocol (Multiprotocol Label Switch) was initial
I won't talk about the configuration. Read the previous blog!1. propagation of CE and pe vrf private networksThe IPV4 route in the CE global route table is transmitted to the corresponding VRF route table of PE through the routing protocol (such as RIP, OSPF, OSPF, and BGP) between PE-CE. On PE, the routing protocol (Routing Protocol process or routing protocol instance) for routing exchange with CE must be bound to the corresponding VRF. On the bound VRF interface, only the VRF routing protocol
With the continuous and rapid development of the Internet, people began to rethink the quality, reliability and efficiency of their services. One of the key solutions is to use Multi-Protocol Label Switching MPLS) to comprehensively improve the performance of IP networks. This trend leads to the convergence of traditional routing protocols and ATM core technologies. One of the most important aspects is to allow MP
1. Significance of MPLS
Traditional IP data forwarding is based on the hop-by-hop mode. Each router that forwards data needs to find the route table based on the destination IP address of the IP address header to obtain the next hop egress, this is a tedious and inefficient task, mainly because of two reasons: 1. Some route queries must perform multiple searches on the route table, which is called recursive search; 2. Because route matching follows
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