aaa remotes

Recently, a customer's AAA was not correctly configured, causing him to be locked out of the device. Because it is a multi-switch stack unit in the production environment, it is not allowed to restart and ignore the configuration, remote operations are required to solve the problem, which undoubtedly increases the difficulty of solving the problem. After several attempts, we found that some settings on Cisco ACS can bypass the authorization to access

1. Authentication) 1.1 ACSAdd AAA Client 1. Enter ACS, click network configuration, 2. Click Add entry to add AAA Client 3. Enter the hostname, Client IP add, shared secret, and authenticate using, select TACACS + (Cisco IOS), and click Submit + apply. 1.2Switch configuration: Switch (config) Aaa New-Model Switch (config) tacacs-server host 192.168.2.1 key C

Python exercise 013: Solving a + aa + aaa ......, Python [Python exercise 013]Evaluate the value of s = a + aa + aaa + aaaa + aa... a, where a is a number. For example, 2 + 22 + 222 + 2222 + 22222 (a total of 5 numbers are added at this time. This question is not difficult. In fact, a + aa + aaa + aa... a can be converted to (a * 10 ** 0) + (a * 10 ** 1) + (a *

Description: Given a and n, calculate the sum of a + aa + aaa + a... a (n. Input: There are multiple groups of test data. Input a, n (1 Output: Output results for each group of inputs. Sample input: 1 10 Sample output: 1234567900 From the question, we can see that when a = 9, n = 100, the number of an int type is no less than 100 bits, so we cannot use the common method to find it, the

/* For the sum of the first 5 items of sn = a + AA + AAA + AAAA + AAAAA, where A is a number, for example: 2 + 22 + 222 + 2222 + 22222*/#include int main (){int i = 0;int a = 0;int sum = 0;int num=0;scanf ("%d", num);for (i = 0; i {A = a * ten + num;sum = sum + A;}printf ("%d", sum);return 0;}Output Result:224690This article is from the "Rock Owl" blog, please be sure to keep this source http://10742111.blog.51cto.com/10732111/1711998c language; The s

What is the function of not NULL in the new field when the statement ' AAA ' varchar (one) is not null? What is the function of not NULL in the new field when the statement ' AAA ' varchar (one) is not null? is not null possible? ------to solve the idea---------------------- Indicates that the field cannot be empty (null), that is, when the record is inserted, the field must have a value is not null possibl

System.out.println ("Please enter a number between 1-9:"); Prompts the user to enter a number between 1--9 Scanner sc=new Scanner (system.in); int shu=sc.nextint (); Accept the user input number as the "radix" int a=shu in the topic; Defines a variable a equals the number of user input. int sum=0; Define variables to be added as numbers and System.out.println ("Please enter the number of

/*************************************** ** *** AUTHER: liuyongshui* ****** DATE: 2013 \ 4 \ 7* ** LANGUAGE: C* ** QUESTION: s = a + aa + aaa + aaaa +...****************************************/ # Include Int main (){Int I;Int num;Int;Int B = 0;Int k = 10;Int sum = 0; Printf ("enter an integer greater than 0 and less than 10 :");Scanf ("% d", );Printf ("Enter the number of cycles you want (that is, the last number consists of num ):");Scanf ("% d",

Code:public void transferstring (String str) {//0. Conditional initialization char[] CARR = Str.tochararray (); Convert string to character array processing char[] Flagarr = new Char[carr.length]; A character array tag that determines whether to convert for (int i = 0; i String conversion: ' AA ' in the string is converted to ' BB ', but not converted if ' a ', ' AAA ', etc.

/// /// Determine whether it is a simple password. It cannot contain the same characters (such as aaa, 111), ascending sequence (abc, 123), and descending sequence (cda, 321)/// /// /// /// Private static bool HaveSimpleCode (string strPassword, int intTimes){# Region === basic parameter === System. Collections. ArrayList arrChar = new System. Collections. ArrayList ();String strChar = "";String strTempA = "";String strTempB = "";String strTempSameCha

Question: calculate the value of S = a + AA + AAA + AAAA + AA... A, where A is a number. For example, 2 + 22 + 222 + 2222 + 22222 (at this timeA total of 5 numbers are added.1.ProgramAnalysis: the key is to calculate the value of each item.2. ProgramSource code: 1 # Include 2 Int Main () 3 { Int A, N, Count = 1 ; 4 Long Int Sn = 0 , Tn =0 ; 5 Printf ( " Please input a and N \ n " ); 6 Scanf ( " % D, % d " , , N ); 7 Printf ( "

Source: http://wenwen.soso.com/z/q166758313.htm? PID = Wenwen. autologin AAA uses the port-based network access control protocol (Port-based network access control protocol ).Control Protocol ). He is authenticated through eapol message interaction. 802.1x authentication has three important roles: requester, authenticator, and authentication server. 1. The client su sends an EAP packet to initiate authentication (the standard protocol multicast addre

need to log on to the device for operation. The device acts as a client for TACACS + and sends the user name and password to the TACACS + server for verification. Users can log on to the device after they have been authenticated and authorized to do so.(3) Tacacs and radius comparison:2. Start the construction process:sudo apt-get install TACACS +(1) Editing the configuration filesudo vi/etc/tacacs+/tac_plus.confTesting123 is the tacacs + server and the tacacs + Client (our ursalink router ) t

Router (config) #aaa New-model enable AAARouter (config) #aaa authentication attempts login 2 try to log in 2 timesRouter (config) #aaa authentication fail-message C input wrong password error messageEnter TEXT message. End with the character ' C '.Login invalid!CRouter (config) #aaa authentication password-prompt logi

The code from chapter 7 of Intel assembly language programming (fifth edition) uses the AAA (ASCII adjust after addition) command to adjust the results after the ASCII addition. The source code is as follows: Title ASCII addition (ascii_add.asm) ; Perform ASCII arithmetic on strings having ; An implied fixed decimal point Include irvine32.inc Decimal_offset = 5; offset from right of string . Data Decimal_one Byte "100123456789765"; 1001234567.897

Generally divided into: 1, 2, 3, 5, 7, of which 5 and 7 are particularly commonly used, the so-called AA battery is 5, and AAA battery is 7! Both AA and AAA indicate the battery model. For example: AA is what we call battery 5. The general size is 14mm in diameter and the height is 49mm; AAA is what we call battery 7. The general size is 11mm in diameter an

AN-AAA (Access Network-authentication, accounting, authorization server) access network authentication, authorization and accounting server, the current use of RADIUS server. AN-AAA authentication for EV-DO users, complete the authentication function of EV-DO user terminal identity legitimacy, that is, an-level authentication. At the same time, AN-AAA to complete

Vlan1 \ \ switch management IPIPAddress 172.16.167.200 255.255.255.0Iphelper-address 172.16.167.172!Interface Vlan10 \ Guest_vlan managing IPIPAddress 172.16.100.253 255.255.255.0iphelper-address 172.16.167.172 \ \ dhcp relay, pointing to the DHCP server address !Interface Vlan20IPAddress 172.16.200.253 255.255.255.0 \ Normal_vlan managing IPIphelper-address 172.16.167.172!Radius-server host 172.16.167.172 auth-port1645 acct-port 1646 key Cisco\\ Specify ACS The password used to negotiate the s

650) this.width=650; "src=" Http://s2.51cto.com/wyfs02/M00/8A/B9/wKiom1g4903CKOQdAABGAuHRaZQ582.png "title=" Screenshot.png "alt=" Wkiom1g4903ckoqdaabgauhrazq582.png "/>！ Configure local user name and passwordR1 (config) #username hello privilege secret 0 World！ Account Opening AAAR1 (config) #aaa New-model！ Specifies that ACS is the TACACS server address-----old syntaxR1 (config) #tacacs-server host 192.168.11.56 key cisco123！ New syntaxR1 (config) #

Solve Depends in Ubuntu: aaa ( lt; 2.31) butbbbistobeinstalled often fails to update the package in ubuntu, or Depends: aaa ( lt; 2.31) may occur when some files are deleted by mistake) butbbbistobeinstalled solution... depends: aaa (aaa (