gre lessons

GRE over IPsecThis kind of thing can be basically NAT and all kinds of encryption Baotou thingsR1:!interface ETHERNET0/0NBSP;IP Address 192.168.12.1 255.255.255.0ip OSPF 1 area 0---------------- -----------------------------------------------------------------r2:crypto ISAKMP Policy 10 Authentication Pre-sharecrypto ISAKMP key Cisco address 192.168.34.4 !! Crypto IPSec Transform-set CCNA esp-des esp-md5-hmacmode Transport!!! Crypto map Jiance 1 Ipsec-

Some basic concepts of the GRE protocol have been summarized in the previous article. I don't know what you are familiar. Next we will give a simple illustration of the specific application. I hope you will find some benefits. 1. Multi-Protocol backbone network transmission through a single protocol Backbone Network In the figure, Group1 and Group2 are the networks running Novell IPX, and Term1 and Term2 are the networks running IP addresses. Tunne

GRE Words RevengeTime limit:20000/10000 MS (java/others) Memory limit:327680/327680 K (java/others)Total submission (s): 1570 Accepted Submission (s): 352Problem Description now Coach Pang are preparing for the graduate Record examinations as George do in 2011. At each day, Coach Pang can: 　　 "+w": Learn a Word w 　　 "? P": read a paragraph p, and count the number of learnt words. Formally speaking, count the number of substrings of P which is a lear

Experiment topological diagram 1. Experiment Description: The router site1 and Site2 respectively simulate the company's two sites, 1.1.1.0/24 and 2.2.2.0/24 simulate the internal network of two sites respectively; Router ISP simulation service router. A point-to-point GRE tunnel is established between Site1 and site2 through GER technology, and OSPF is run on the GRE tunnel to learn about each other's

Release date:Updated on: Affected Systems:Cisco Carrier Routing System 3.9.1Description:--------------------------------------------------------------------------------Cve id: CVE-2011-3283 Cisco Carrier Routing System is a Carrier-level Routing System. Cisco Carrier Routing System 3.9.1 has a denial-of-service vulnerability in implementation. This vulnerability allows attackers to cause System Denial-of-Service (DoS) through fragment GRE packets.

, total length of the words does not exceed and total length of the PA Ragraphs does not exceed 5 * 106.OutputFor each test case, first output a line ' case #x: ', where x is the case number (starting from 1).operation, output a line containing the result.Sample Input23+01+01? 010013+01? 010? 011Sample OutputCase #1:2Case #2:10AnalysisThe topic probably says that there are n operations in turn, and each action can be to learn a word, or to read a paragraph and find out how many of the substrings

Question: The maximum number of words that can be remembered is the sum. Remember that the previous word is a substring of the word. Train of Thought Analysis: First, you must declare that the question is data water before using SA. The complexity of SA can reach orz (sumlen * sumlen) at most )... Therefore, the SA processes whether the string is the sub-string of the Next string, and if so, the transfer equation. DP [I] = max (DP [I], DP [J] + val [I])... #include HDU 4117

Test instructionsGive you n a string, n (1 Ask not to disturb the string order, take several strings from it, so that the previous string is the substring of the latter string, to satisfy the preceding conditions of the string is worth and maximum, to find this value.Ideas:is actually a very obvious DP.Dp[i] represents the maximum weight at the end of the first string.But that's the problem with the substring.Because this data compares water can use suffix array to deal with this problem.Stitch

"Topology Map" 　　 "Configure Environment Parameters" As shown in the figure, the loopback address is used to simulate the intranet segment to detect the experimental results. "Networking Requirements" Through the GRE tunnel technology to achieve Wuhan to Beijing headquarters across the Internet interconnection. "Configuration Results" 1. All tunnel interface addresses can be ping to each other. 2. All intranet (loopback address) can ping each

The topology is as follows: The simple way to provide Internet access for the CE router is to let the interface on the PE connected to the CE router be in the global routing space, the PE router has a VRF interface pointing to the CE router, and an interface to the CE router but not the VRF. Then the CE router can send VPN traffic to the VPN interface and send the Internet traffic to the Global routing table interface. The disadvantage of this method is the use of two links between PE and CE

[I give Unity official video tutorial to do Chinese subtitles]beginner graphics–lessons series Grid renderer and filter mesh renderers and filtersThis article shares a 4th completed video, the Beginner Graphics–lessons series Grid renderer and filter mesh renderers and filters. Listen to the translation, the time axis, suppress the person is oneself. Do not use the video for illegal purposes.In need of high

[I give Unity official video tutorial to do Chinese subtitles]beginner graphics–lessons series of cameras introduced camerasRecently got some of the official Unity video tutorials, all in plain English, without any subtitles or speeches or anything. Although basically understand, but it is difficult to hear some of the detailed knowledge points. So the idea of doing Chinese subtitles was created. This article shares the first completed video, the "Beg

[I give Unity official video tutorial to do Chinese subtitles]beginner graphics–lessons series grid meshesThis article shares a 5th completed video, the Beginner Graphics–lessons series grid meshes. Listen to the translation, the time axis, suppress the person is oneself. Do not use the video for illegal purposes.In need of high-definition video of the classmate trouble to praise and leave your email~There'

Free English lessons study English online for freeif you are looking for free English lessons you 've come to the right place! World English now send out weekly free lessons to more than 9,000 students around the world. the lessons contain questions on phrasal verbs, idioms, and vocabulary; and are aimed at those wishi

I. Study Notes Turn failure into experience, quickly feedback lessons from failure to the good, and keep curious. The worst thing is that you are in a self-blaming or helpless learning state. You don't know how to make progress, or you start to think about why it doesn't matter whether you work hard or not. You lose your direction because you cannot get the expected results. We should leave this situation. Instead of getting stuck or defeated by thing

5 life lessons you will learn the hard way 1. It takes consistent time and effort to be an expert in any area.No matter which field you want to become an expert, you must make constant efforts and time. This is the first and foremost thing to keep in mind. people usually get discouraged when it takes more time than they thought it will. one thing to keep in mind is that people refer only to people who have already achieved what you want to be, which m

1. Determine the three things you most want to accomplish and invest 80% of the time. 2. You must strive for growth rather than survival. 3. No one tells you where to go. You must make your own decisions. 4. You can solve the problem only by looking at the problem. (Translation may be incorrect) 5. abilities are more important than academic qualifications. 6. You only have one choice, that is, success. Original article: Http://www.linkedin.com/today/post/article/20130301174219-17086692-6-

Self-study Android, regardless of whether the development environment is eclipse or Android Studio, and the Android SDK to deal with, as an Android small white, at the beginning of the installation of the Android development environment, suffering from a variety of egg pain problems, with the solution of various problems, There are some lessons to be learned, and now let's share it with you.Android Studio is Google's official launch of a professional

Original: http://googleresearch.blogspot.jp/2010/04/lessons-learned-developing-practical.htmlLessons learned developing a practical large scale machine learning systemTuesday, April,Posted by Simon Tong, GoogleWhen faced with a hard prediction problem, one possible approach are to attempt to perform statistical miracles on a small Training set. If data is abundant then often a more fruitful approach are to design a highly scalable learning system and

[I give Unity official video tutorial to do Chinese subtitles]beginner graphics–lessons series of textures texturesThis article shares a 6th completed video, the beginner Graphics–lessons series of textures textures. Listen to the translation, the time axis, suppress the person is oneself. Do not use the video for illegal purposes.In need of high-definition video of the classmate trouble to praise and leave