aaa mpls

detection module for mirroring traffic analysis, The scheduling system can still maintain a variety of policy control of the cleaning equipment, deployment examples are as follows:As mentioned above, this hybrid scheme is essentially a bypass deployment for cleaning equipment, but in form and effect is an on-line solution (switchable to bypass effect) and ensures the absolute control and flexibility of the core dispatch for traction and back-injection.Flow traction and back-noteThe flow tractio

traffic detection module for mirroring traffic analysis, The scheduling system can still maintain a variety of policy control of the cleaning equipment, deployment examples are as follows:As mentioned above, this hybrid scheme is essentially a bypass deployment for cleaning equipment, but in form and effect is an on-line solution (switchable to bypass effect) and ensures the absolute control and flexibility of the core dispatch for traction and back-injection.Flow traction and back-noteThe flow

With the development of the exchange industry, many new products have emerged. Among them, the Core routing switch is one of them, and it supports high-performance 10-Gigabit interfaces to improve the overall efficiency of the network. Quidway S8500 series 10-Gigabit core route switch is a new generation high-performance 10-Gigabit core route switch developed by Huawei 3Com, it can be widely used in the core layer of the E-government network, the core layer of the campus network and the Educatio

With the development of China's exchange industry, various switches have been updated and upgraded. Here we analyze the comprehensive performance and Practical Application of Huawei's 10G core route switch, quidway S8500 series 10-Gigabit core route switch (S8500) is a new generation of high-performance core route switch developed by Huawei. It provides high-capacity, high-density, and modular layer-4 line rate forwarding performance, powerful IP routing performance. It also supports distributed

establishment of a secure Network connection on a non-secure Network. Generally, it provides the following services: verification, encryption, and data integrity. VPN can be divided into leased line VPN and dial-up VPN (also known as VPDN, Virtual Private Dialing Network) according to the access method. According to the protocol type, the second layer tunnel protocol includes the point-to-point tunnel protocol (PPTP, point to Point Tunnel Protocol), L2 Forwarding Protocol (L2F, Layer 2 Forwardi

Welcome to the network technology community forum and interact with 2 million technical staff. Therefore, do not convert each specific LSP table in the MPLS core network separately. The LSP is created between each PE device, 2. Next, the specific LSP table establishes a tunnel between these PES and the LPS of the PE, allowing the core network to be better upgraded and exchanged Welcome to the network technology community forum and interact with 2 mil

. MSTP, Traditional Ethernet devices, and Carrier-class Ethernet devices, such as Carrier Ethernet, are coming soon. At present, Carrier Ethernet is particularly popular, because Carrier Ethernet defines Carrier-level attributes, it is an organic combination of "Carrier-level attributes + Ethernet businesses", or is a kind of "providing operation, maintenance, and management OAM similar to SDH, and has the new concept of low cost and flexibility of Ethernet. At the same time, TDM services, such

Network Test content Although operators tend to build private networks based on their current network construction ideas, as a carrier-level IP bearer network, from the perspective of actual deployment of existing networks, the core network should have some common content, namely, deploying MPLS technology across the network, supporting BGP/MPLSVPN, providing QoS support and high reliability. Therefore, in the network test, the specific test content s

adopts the distributed CrossBar and distributed switching architecture to solve problems such as large-capacity switching and multi-service provision, therefore, it can help users' networks better achieve these convergence. For the integration of data, voice, and video services, the CrossBar chip of the Business Board can simplify the large data streams of voice and video into a fixed-length switching mode, improving the switching efficiency. This is one of the reasons why BigHammer6800 can ach

) refers to the establishment of a secure network connection on a non-secure network. Generally, it provides the following services: verification, encryption, and data integrity. VPN can be divided into leased line VPN and dial-up VPN (also known as VPDN, virtual private Dialing Network) according to the access method. According to the protocol type, the second layer tunnel protocol includes the point-to-point tunnel protocol (PPTP, point to Point tunnel protocol), L2 forwarding protocol (l2f, L

is developed from switches, and GSR internally splits data into standard cell exchanges, in terms of queue and scheduling, GSR is better as a pure core router because it has been tested for many years. In terms of price, 7609 is still relatively expensive, while GSR is cheaper in some cases. 2. Which route table of ISIS level1 includes? When there are multiple levels-1-2 exits, Where do other routes learn from and how do I select routes? A: Isis level1 and level2 maintain LSD and SPF. level1's

The LDP determines the integrity of the session by detecting the LDPPDU transmitted on the session connection, LSR a live state timer for each session, refreshes the timer every time a LDPPDU is received, and if the timer times out before the new LDPPDU is received, LSR thinks the session is interrupted and the equivalence relationship fails. LSR closes the corresponding transport layer connection and terminates the session process. Second, the establishment of LSP in the

global level i .Each cycle, the value of i the variable will change, and within the loop is assigned to the inside of the a function of the array, the console.log(i) inside of the i point is the global i . That is, all of the a members of the array i , pointing to the same i , whether the loop to the first several times, resulting in the output of the runtime is the last round of the i value, that is, 10.var a=10function aaa (a) {alert (a);}function

When using dom4j, we cannot obtain an element across layers. it must be obtained at one layer, which is very troublesome. Why xpath? When using dom4j, we cannot obtain an element across layers. it must be obtained at one layer, which is very troublesome.Therefore, we can use the xpath technology to access a node more conveniently, which allows us to conveniently read the specified node. Xpath is usually used in combination with dom4j, and if you want to use xpath, you need to introduce a new

the directory tree"MkDir" Create a Directorymkdir./AAA Create an AAA directory in the current directory (only one level of directory can be created)Mkdir-p./AAA/BBB/CCC Creating multiple directories (you can create multi-tiered catalogs)[[email protected] admin]# mkdir/aaa[[email protected] admin]# rm/aaarm: Cannot de

still very natural and harmonious, from where to obtain, constant filtration conditions, to choose the same or different, the order, that only know how to take the first few. That being the case, let's take a step-by-step look at the details.preparatory work1. Create a test databaseCreate DATABASE Testquery2. Create a test tableCREATE TABLE table1 ( uid varchar) NOT NULL, name VARCHAR (TEN) not NULL, PRIMARY KEY (UID)) Engine=innodb DEFAULT Charset=utf8; CREATE TABLE table2 ( oid IN

-xr-x. 1 root root 5307 11 7 08:01 vhost.sh-rwxr-xr-x. 1 root root 1930 11 7 08:00 lnmp-rw-------. 1 root root 1383 11 7 05:25 anaconda-ks.cfg [Tree] print the directory structure using the directory tree [Mkdir] create a directory Mkdir./aaa create an aaa directory under the current directory (only one directory can be created) Mkdir-p./aaa/bbb/ccc c

Tstringlist class is a pair of the most factory used in Delphi, we look at the detailed usage of tstringlist here together. Let's start by listing several properties to be discussed:1, CommaText2, Delimiter Delimitedtext3, Names Values Valuefromindex Tstrings is an abstract class that, in actual development, is the most applied except for the basic type. Tstringlist Common Methods and properties: Var List:tstringlist; I:integer; Begin List: = tstringlist.create; List.add (' Strings1 '); Add

P2 values less than (11),Partition P3 values less than (16));Then, create the local index:Create INDEX IDX_TP2_C2 on TP2 (C2) local;Because the primary key is a global index, you do not need to create another global indexes, we insert the data:INSERT into TP2 values (1, ' AAA ', ' AAA ');INSERT into TP2 values (2, ' AAA ', '

Java code String STR = new string ("AAA "); How many string objects have been created in this line of code? The answer is 2, not 3. Because new string ("AAA") is equivalent to "AAA" and the original Instance Object created when it is placed in the heap, and the other is the "AAA" object in the constant pool, of cour