pim measurement

ConfigurationInterface serial0/0IP address 25.1.1.5 255.255.255.0R6 ConfigurationInterface serial0/0IP address 46.1.1.6 255.255.255.0No IP routingIP Default-gateway 46.1.1.44. Configure PIM Sparse ModeR1 ConfigurationIP multicast-routingInterface SERIAL0/1IP PIM Sparse-modeInterface SERIAL0/2IP PIM Sparse-modeInterface fastethernet1/0IP

PIM is the abbreviation of Protocol Independent Multicast (protocol-independent multicast), which means that it can provide routing for IP multicast by using a unicast routing table generated by static routes or any unicast routing protocol (including RIP, OSPF, Is-is, BGP, etc.). Multicast routing has nothing to do with unicast routing protocol, so long as it can generate the corresponding multicast routing table entry through unicast routing protoco

PIM can complete the RPF checking function by using the unicast routing table established by various unicast routing protocols. Instead of maintaining a separate multicast routing table to implement multicast forwarding, it realizes the forwarding of the group broadcast text with the help of RPF mechanism, and when the group broadcast arrives at the local equipment, it RPF check first: If RPF check passes, The corresponding Multicast routing table ent

Label: PIM-Sm Multicast Route pi pim-DM Multicast Route IGMP MRT PIM-DM and PIM-SM are two different modes in multicast routing ASM (any source multicast. Compared with the multicast registration mechanism of PIM-SM, the diffusion mechanism of

Business Architecture The PIM business's networking structure is based on a combination of the National PIM platform and the province-built PIM platform. The networking structure is shown in the following figure: Figure A-3 the PIM Business Network Diagram Among them, the national centralized

A few days ago, I heard from my friends that I was talking about PIM on mobile. This is a cutting-edge technology. I suddenly remembered that I used to see an article on Sun's website about Pim, so I will give a rough introduction to it today. Pim refers to personal Infomation Management (personal information management), which is mainly used for important user i

: Router (config) # ip muticast-routing PIM on the startup interface: Dalllasr1> (config-if) # ip pim {dense-mode | sparse-dense-mode} Start the PIM in dense mode: router# ip multicast-routing router# interface type number router# ip pim sparse-dense-mode Verify the

PIM can use the unicast route table established by various unicast routing protocols to perform the RPF check function, instead of maintaining a separate Multicast Route table for multicast forwarding, it uses the RPF mechanism to forward multicast packets. When a multicast packet arrives at a local device, it first performs the RPF check: If the RPF check succeeds, create a route table entry for multicast to forward multicast packets. If the RPF chec

Do you know about the concept of the Optional package-PIM in j2s-pa-ha-ha-ha-ha-ha-sha1? Here, I will share with you that the PIM OP defines a series of APIs and provides methods and channels to access these important data. It is necessary to first talk about What OP is, OP means optionalpackage (Optional package), and it does not provide a complete running environment such as MIDP. Introduction to

In the previous sections, we talked about the BlackBerry Application Developer guide Mail API and the BlackBerry Application Developer Guide using controlled APIs. This article will introduce BlackBerry's pim api to you, java Personal Information Manager (PIM) API (javax. microedition. pim) and BlackBerry PDAP (Personal Digital Assistant Profile) API (net. rim. b

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PIM-DM Basics PIM-DM uses five RIMv2 messages Hello Join/Prune (Add/CUT) Graft grafting) Graft-ACK (OK) Assert (Declaration) The PIMv2 router uses the Hello message to discover the neighbor, when the PIMv2 router PIM-SM or PIM-DM) is active, will periodically send the Hello Message on each interface configured

The PIM-DM protocol only needs to receive CACHE-MISS messages from the kernel. Second, the SPT creation process 1. The Linux kernel protocol stack receives a multicast source S group broadcast and checks for the presence of the multicast item in the MFC table entry, and if not, the kernel generates an application-layer program (such as PIM-DM) on the CACHE-MISS message to receive the IGMP management messa

PIM SM + IGMP snooping suitability Test (ii) Introduction to TTL issuesThe two questions and answers in the previous section are based on theoretical analysis and experimental validation, and this section describes the problems encountered in experiments and experiments.Test topology Figure 1 Experiment DescriptionBefore doing experiments to verify the technical problems, first of all to clarify the purpose of the experiment, then detailed

Personal Information Management (PIM) in mobile environments As new devices continue to come on the market, it is an inevitable requirement to provide address book, Calendar, and Task List on mobile devices. J2ME applications also need access to this data. Optional packet JSR Personal information Management (PIM) provides this functionality. Not only does it allow access to local personal information that

PIM SM + IGMP snooping suitability test test topology Figure 1 BootstrapThe BOOTSTRAP protocol is used to designate and announce the RP, the BOOTSTRAP protocol ensures that the entire network chooses a unique BSR (boot router) through Bootstrap messages, BSR collects the RP information in the network and floods all PIM routers in the PIM domain; C-RP

, declaration, tree structure RPF: Based on unicast routing work, if S is entered from the left side of the 9, then if the 9 has a route to s on the road by the entry and exports to the above interface, then it has the condition called RPF; RPF election: small ad; small metric; Large interface Address Disclaimer: If the route of S in the MA network can be reached from two places to the last hop interface, use, such as: If 7 for the last hop,5,7,10 between a switch, then you can use, election: ib

The Visual Mobile Designer (VMD) is the graphical interface in the NetBeans mobility package, allowing you to design mobile applications using drag-and-drop components. VMD allows you to define application processes and design GUIs using components provided by mobility packages or components that you design yourself. VMD contains many standard User Interface (UI) components that you can use to create applications such as Lists, Alerts, Forms, and Images. It also includes custom components that c

Extremely simple Pim --- teenypim 0.1 (Designed to record work logs and frequently interrupted work) WriteNine days Yan Ling(Jtianling) -- blog.csdn.net/vagrxie Discuss newsgroups and documents Because of your own needs, I made this software, and usually work in almost multi-thread .... Because of the server, there may be urgent things to be handled at any time during the development process, or even more urgent things in the middle, and this urgen

Measurement of power consumption in enterprise data centers and measurement of power consumption in data centers Currently, there are many ways to allocate, estimate, and measure energy consumption in the data center industry. In this article, we will discuss with readers about the reasons for measuring the power consumption of data centers, the measurement of p