ccie study guide

Labels: ospf ccie learning notes CCIE Study Notes-OSPFArea area-ID default-cost Set the default route overhead to broadcast to stub, total stub, and NSSA on the ABR or ASBR. The default value is 1. Router OSPF 1 Area 1 default-cost 10Area area-id nssa no-redistribution Connect the NSSA region to the ABR of area 0. Do not allow this ABR to publish the route re-pub

:609px;height:241px; "alt=" Wkiol1bvrxcbxo-xaaalwupei_k660.jpg "/>Any anycast does not have a dedicated address segment, which is used in unicast addresses (aggregatable global unicast, local site address, unique site address)650) this.width=650; "src=" http://s1.51cto.com/wyfs02/M00/7D/C4/wKioL1bvr16CGh7kAACNU3HCIWE860.jpg "title=" 3333. JPG "width=" "height=" 364 "border=" 0 "hspace=" 0 "vspace=" 0 "style=" width:600px;height:364px; "alt=" Wkiol1bvr16cgh7kaacnu3hciwe860.jpg "/>650) this.width=

CCIE Study NotesTo declare a default route to the OSPF domain: 1. Use ipdefault-network: 650) This. width = 650; "src =" http://s3.51cto.com/wyfs02/M02/45/C2/wKioL1Pq4nOQ6YakAADtETgZiec877.jpg "Title =" image001.png "alt =" wkiol1pq4noq6yakaadtetgziec877.jpg "/> Key configurations of R2: IP Route 2.0.0.0255.0.0.0 null 0 // create a primary network in the routing table Router VPN 1 Network2.0.0.0 // declare

CSS design guide, Study Notes 1, css design guide This article is about some notes and Experiences after reading Charles Wyke-Smit's "CSS design guide" over the past few days. I seem to be getting started with web design when I was a freshman, because it is not a computer Major, all of them are self-taught. I remember

A long time ago, a predecessor recommended Angularjs to me. But I didn't study hard at the time, just to read a document. Later awakened ... So determined to understand this series of documents, and free translation (English level is not enough ... Can not be said to be translated, some really do not understand, I hope everyone in the process of the visit pointed out the mistakes therein. After 1 months of intermittent efforts, finally the

statements and focus on addition, deletion, modification, and query. Ability to test: http://blog.csdn.net/xc5683/article/details/8678255 2. Programming Language Java is recommended here. After all, Java is more popular today than runtime. It is also very easy to learn other languages. Objective: To understand the logic and object-oriented thinking of programming. Master a language. There are a lot of videos in this area. You can find them for yourself. 3. UML UML must be able to understand at

statements and focus on addition, deletion, modification, and query. Ability to test: http://blog.csdn.net/xc5683/article/details/8678255 2. Programming Language Java is recommended here. After all, Java is more popular today than runtime. It is also very easy to learn other languages. Objective: To understand the logic and object-oriented thinking of programming. Master a language. There are a lot of videos in this area. You can find them for yourself. 3. UML UML must be able to understand at

LTE beginners, if you also for the LTE self-study and confused;LTE scholars, if you're still worried about the effectiveness of LTE learning,If you want to learn LTE well instead of simply learning about LTE,To make LTE learning more effective than to save money,So, watch the video version of the LTE self-study guide so you can win over LTE.From then on, learn lt

mechanism: a production of chicken legs factory, there is only one line, worker a at the top of this line, he is responsible for the chicken leg plastic packaging, and he can only operate a awuawu at the same time (an event queue, The NODEJS process will only handle one event at a time). Workers A is very efficient, often see the process has been perfect chicken legs will not hesitate to carry out packaging, but whenever he saw some have not completed the process of chicken legs into the assemb

When it comes to data mining, we tend to focus on algorithms during modeling while ignoring other steps. In real world data mining projects, other steps are the key to determining project success or failure. Guide to intelligent data analysis is the book recommended by the knime official website (http://tech.knime.org/guide-to-intelligent-data-analysis), according to the CRISP-DM process describes the proce

The second chapter learns the R function:1 sum calculation and sum (x,na.rm=true) calculated in Vector x, which excludes NA elements2 Median calculates the median to return the number of the middle of a sample data median (x,na.rm=true)3 Max COMPUTE Max Max (x,na.rm=true)4 min Compute min min (x,na.rm=true)5 c () Connect data connection data to form a vector. C (a)6 Cbind data cbind with column variables (x, y, z)7 Rbind data rbind with row variables (x, y, z)8 vectors in vector form with data v

each 1 is replaced by M, 2 is replaced by FUsing the reclassify factor variableBoxPlot (GSI ~ fsex,data = Squid)M1 Summary (M1) call:lm (formula = GSI ~ Fsex + flocation, data = Squid) residuals: Min 1Q Median 3Q Max-3 .4137-1.3195-0.1593 1.2039 11.2159 coefficients: Estimate Std. Error t value Pr (>|t|) (Intercept) 1.35926 0.07068 19.230 　　(There is only one Insert script feature found)M2 　　The estimated parameters are consistent, but the second method oc

, Table. getn (mytable) Do Print (mytable [Index]) End Table. Sort (mytable) This simple function traverses the entire table and rearrange it from small to large. 6.2. Table. insert (mytable, positon, value) Table. the insert function inserts a new value in Table China. The location parameter is optional. If no value is set, a new value is added to the end of table A. If this value is specified, it is inserted to the specified position. Table. insert (mttable, 25, "hello ") 6.3.

character. A reserved word is a reserved keyword that may not be a keyword now, and may become a keyword later.6. Object and array initialization expressions are actually creating a new object or arrays. Also known as: Object direct amount, array direct amount, however they are not original expression.7, array initialization, if there is no value in the middle, can be omitted directly;var myArray = [,,, 3]; Two values are omitted in the middle and are automatically populated with undefinedvar m

9 1996" can also be accepted and parsed. However, the result Date object includes "Friday November 9 1996". JScript handles all of the standard time zones, as well as global standard times (UTC) and Greenwich Mean Time (GMT). Hours, minutes, and seconds are separated by colons. Although not all of these three items need to be specified. "10:", "10:11", and "10:11:12" are valid. Assuming a 24-hour clock is used, it is wrong to specify "PM" for the time after 12 o'clock noon.For example, "2

Chapter III1, the value of inheritance is not special, even 0 of the particularity of not. So changing the style of a hyperlink generally requires an independent declaration and cannot be changed by inheritance.2. Cascading-conflicting declarations are sorted by this cascading process and thus determine the final document representation. The core of this process is the particularity of selectors and their related declarations and the inheritance mechanism.Fifth Chapter1, Font-weight:border. Firs

12th chapter list and generated content1, List-style-type:cjk-ideographic generate 1234 of the serial number2, whether it is UL or Ol,list-style-type unrecognized values are applied to decimal.3, the list-style-image will inherit.4, Shorthand: List-style:type | Image | PositionThe 13th Chapter user interface style;1. Outlines are similar to borders, but outlines do not participate in the document Flow .2. Outlines and borders can coexist .3, the contour of the four sides of the style (including

Margin-bottom, to clear the element set Margin-top is not convenient (the reason for clearing the area).7. For a non-root element, if the position value is absolute, the containing block is the nearest position value is not a static ancestor element .8. Top/right/bottom/left applies to elements where the position value is not static. The margin boundary of the element contains the offset of the inner margin boundary (border) of the block relative to it.9. Top:auto;left:auto in Position:absolute

element node, 3 represents the text node, 8 represents the comment node, and 11 represents the DocumentFragment node .14. The children property of the element object, similar to ChildNodes, is also a NodeList object, but the children list contains only the element object .15. The text and comment nodes do not have a children property, meaning that the Node.parentnode property cannot return a text or comment node .16. The Style property value of any HTML element is a cssstyledeclaration object,

the form is submitted .7. The onchange event handler for the text input field is triggered when the user enters new text or edits an existing text, indicating that the user has finished editing and moved the focus out of the text field .8. If the user directs to a new fragment in the document, thelocation.href will change , but document. The URL does not.9, document.write () joins its string argument, and then inserts the result string into the document where the script element is called.10. Th