outside trunking

The concept of Linux Bond1 bondLinux dual-NIC binding implementation is the use of two network card virtual become a network card, the aggregation of the device appears to be a separate Ethernet interface device, the popular point is that two network cards with the same IP address and parallel link aggregation into a logical link work.2 The origins of bond technologyThis technology, known as trunking and EtherChannel technology, has long existed in su

W3 JMail Mail components are developed by the DIMAC company to complete the delivery, reception, encryption, and trunking transmission of messages. The W3 JMail component is one of the most popular messaging components in the world, and most of today's ASP programmers are using the W3 JMail component to build a mail delivery system because the W3 JMail component uses new kernel technology to make it more reliable and stable. One, the next to the reade

access in the browser), and the default is Port 8091. Another piece of information is about the port. 11211 is the Memcache access port, 8091 is the management and Operation Port, and several others are used for managing and trunking communications. Open 8091 for initialization settings: The initialization process is user-friendly, and the first step is to select the physical storage location and set the new creation or join an existing cluster

I. INTRODUCTION Now almost all walks of life have built their own servers, because of the special status of the server, its reliability, availability and I/O speed is very important, maintaining high availability and security of the server is an important indicator of the enterprise IT environment, the most important point is the high availability of server network connectivity, To achieve these requirements, the server is now mostly using a multiple network card configuration, the system is no

-2DB5k270.jpg "style=" float: none; "title=" n9.jpg "alt=" Wkiom1qc7yratbngaahpc-2db5k270.jpg "/>1.5.3. The network connectivity requirements that are typically discussed by the operations and network management team:§ number of physical switches§ Required network bandwidth§ support for 802.3AD physical switches (to implement NIC bindings)§ support for 802.1Q physical switches (for VLAN trunking)§ Network port security§cisco Discovery Protocol (CDP

changes across the cluster (for example, configuration change events).Spring Cloud for Cloud FoundryIntegrate your application with pivotal Cloud Foundry. Provide service discovery implementations, and easily implement resources protected by SSO and OAuth2.Spring Cloud Open Service BrokerProvides a starting point for building a Service broker that implements the open Service Broker API.Spring Cloud ClusterLeadership of elections and common stateful models for zookeeper,redis,hazelcast,consul de

the same TCP socket into all physical ports in stripe mode. The bond driver packet the same socket, and in turn chooses a different physical port in Rond-robin, similar to RAID 0. Switch support trunking or EtherChannel is required. This method may cause the TCP message to send and receive in the disorderly order, therefore needs to adjust the host host's TCP retransmission system parameter: net.ipv4.tcp_reordering. Mode 0 guarantees the host host TC

to provide 30-way or 60-way telephone digital trunking. In each branch, according to the needs of the communication, if the cadre IP telephone, such as Cisco 7960, also configured several IP telephones at headquarters. IP telephones can be connected directly to the network switch. 　　 Configure a set of IP PBX system call manager clusters at Enterprise headquarters, CallManager includes three MCS-7835 servers. One serves as the primary server, prima

network category. IF interfaces are bonded or teamed (rather than configured for separatesub-nets), switches should, allow cross-traffic, i.e . be eitherstackable (preferably) or have isl/ist (Inter-Switch link/trunking, AKASMLT/DSMLT/R-SMLT). 802.1aq (shortest Path bridging) support may bedesirable. Here you are. Notethat IPMI (Amt/sol) interface cannot is included in the "Bond or Teamwithout loosing its IPMI capabillity, since it CEA Ses to is indv

Cisco's VLAN implementations are typically port-centric. The port connected to the node will determine the VLAN on which it resides. There are two ways to assign a port to a VLAN, which is static and dynamic, respectively. The process of forming a static VLAN is the process of assigning a port to a VLAN in a mandatory manner. That is, we first set up the VLAN on the VTP (VLAN trunking Protocol) server, and then assign each port to the corresponding VL

First, what is the network card binding and simple principle Network card binding is also known as "network card bundle", is to use more than a physical network card virtual network card to provide load balancing or redundancy, increase the role of bandwidth. When a NIC is broken, it does not affect the business. The converged device looks like a separate Ethernet interface device, where the network cards have the same IP address and the parallel link is aggregated into a logical link. This tec

Ethernet0.1, changed %19:46:32:line protocol IP on interface Ethernet0.2, changed %19:46:32:line protocol IP on interface Ethernet0.3, changed 2. Configuration of the switch Enter system view, return to User view with Ctrl+z. [Quidway]vlan 1 [Quidway-vlan1]vlan 2 [Quidway-vlan2]port Ethernet 0/17 to ETH 0/19 ETH 0/22//Add 17th to 19th port, and 22nd port to VLAN2 [Quidway-vlan2]vlan 3 [Quidway-vlan3]port ETH 0/21//Add 21st port to VLAN2 [Quidway-vlan3]inter e0/24 [Quidway-etherne

Bo friends asked, "How to configure the three-tier switch to create a VLAN" This issue, I refer to other books and the network above some information on the simple introduction. The following descriptions are based on the Cisco Switch VLAN. Cisco's VLAN implementations are typically port-centric, and the port connected to the node determines the VLAN on which it resides. There are two ways to assign a port to a VLAN, which is static and dynamic, respectively. The process of forming a static VL

difficult to meet the demand, and the line upgrade is too expensive or even difficult to achieve, then you can consider the use of link aggregation (trunking) technology.Link Aggregation technology (second load Balancing) uses multiple physical links as a single aggregation logical link, and network traffic is assumed by all the physical links in the aggregation logic link, thereby increasing the capacity of the link logically to meet the demand for

on the host), that is, hairpin mode, this mode used in the interactive machine needs to do filtering, statistics and other functions of the scene.Macvlan 802.1q Trunk Bridge Mode Use exampleReference: https://yq.aliyun.com/articles/192998docker network create -d macvlan --subnet=192.168.14.0/24 --gateway=192.168.14.1 -o parent=eth0.50 macvlan50docker rm -fv b1 b2docker run --net=macvlan50 -itd --name b1 busyboxdocker run --net=macvlan50 -itd --name b2 busyboxdocker network create