;width:847px;height:275.518px; "Alt=" dfha.0zbbqaaek=1kp=1 Pt=0bo=igmnaqaaa "/>Found SRC is 202.100.1.1Immediately understand:outside.r1#ping 2.2.2.2 Source Loopback 0Type escape sequence to abort.Sending 5, 100-byte ICMP Echos to 2.2.2.2, timeout is 2 seconds:Packet sent with a source address of 1.1.1.1!!!!!Success rate is percent (5/5), round-trip Min/avg/max = 16/25/40 msInside.r2#ping 1.1.1.1 Source Loopback 0Type escape sequence to abort.Sending 5, 100-byte ICMP Echos to 1.1.1.1, timeout is
Can I count online users without using Global. asa?
SessionID = session. SessionIDTimeout = 5'Set the session persistence time.
Conn_String = "DRIVER = {Microsoft Access Driver (*. mdb)}; DBQ =" Server. MapPath ("count. mdb ")'Conn _ String = "activeUser"'It is best to set DSN = "activeuser" because we need to include this file in all ASP scripts.
Set ConnCount = Server. CreateObject ("ADODB. Connection ")ConnCount. Open Conn_String
Aaa = dateadd ("n
A. Test topology
Note:
A.branch Router gns iOS for c7200-adventerprisek9-mz.152-4.s, download address: http://down.51cto.com/data/607191
B.centerasa is using a ASA8.42 VMware virtual machine.
Two. Basic Configuration
A.branch Router
Interface fastethernet0/0
IP address 202.100.1.1 255.255.255.0
No shut
Interface Loopback0
IP address 172.16.1.1 255.255.255.0
IP Route 0.0.0.0 0.0.0.0 202.100.1.10
B.internet Router
Interface fastethernet0/0
IP address 202.100.1.10 255.255.255.0
No
Tags: Sybase SQL anywhere table information SQLIn Sybase central tools, we can often see the following pages:650) this.width=650; "src=" Http://s2.51cto.com/wyfs02/M02/89/67/wKiom1gRyE_zM-JyAABH3iPUDEM213.png "title=" Sybasecentral001.png "style=" border:1px solid #000000; "alt=" Wkiom1grye_zm-jyaabh3ipudem213.png "/>There was a client who had to export such a table data yesterday, so I wrote the following SQL statement to query the table information:Select
tbl.table_name as "name",
usr.user_nam
Cisco ASA iOS Upgrade or RestoreFirst, pre-upgrade preparation work1. Prepare the iOS files to be upgraded and the corresponding ASDM files2. Set up TFTP on a computer, setup the directory, and connect with the firewall (assuming the computer IP is 192.168.1.2)Second, upgrade steps1 , Telnet on the ASAasa>en//Enter privileged modeAsa#conft//Enter configuration mode2 , viewing files on the ASA, version infor
ASA supports two same-security-traffic types. Their application scenarios are1: different interfaces with the same security-level2: traffic between the same interfaces: cisco is called IPSEC hairpinnig, which is mainly defined in ipsec vpn.Description: ipsec vpn is not used for tunneling, or tunneling is not allowed. All traffic must be routed from the ASA.2. There are two scenarios: a: one client (vpn) to
It is actually using the file "global. asa "! Many new ASP programmers want to know what this is? In fact, global. asa is an event driver, which contains four event processing processes: Application_OnStart, Application_OnEnd, Session_OnStart, and Session_OnEnd.When a page of an application on a website is accessed by a user for the first time, global. asa
It is an important feature to determine whether a DBMS is powerful and whether external stored procedures are easy to create and use.
The ASA database has long been supporting the use of C, CLR (. NET), Java and other programming languages to create stored procedures.
The following is a simple example to create a Java-based ASA stored procedure, database (asa11.0 or later). This example is very simple. Ente
There are many ways to count online users in ASP, and I cannot figure out several ^ _ ^ methods. I would like to introduce three methods first. If there are any errors, please criticize and correct them. There are also good methods, please add it!
First, we will introduce a simple method, using application, session, and global. asa, because when the web pages created with ASP are stored in the base point directory of the WWW server and the WWW server
Tags: Cisco router Firewall
650) This. width = 650; "src =" http://s3.51cto.com/wyfs02/M02/4C/7E/wKioL1Q-cIah_T1bAADc8Tx_fkM152.jpg "Title =" 6.png" alt = "wKioL1Q-cIah_T1bAADc8Tx_fkM152.jpg"/>
Lab objectives:
1. Configure static routes to achieve network-wide interconnection.
2. R1 can telnet to R3, R4, and R3. The ACL rules are denied and the R4 cannot telnet to R1 and R3.
ASA
En
Conf t
Int E0/1
Nameif inside
Security-Level 100
IP add 10.1.1.10 255
There are many VPN products on the Cisco ASA Web VPN configuration market and their technologies are different. For example, in the traditional IPSec VPN, SSL allows the company to achieve more remote users to access the VPN in different locations, this service enables more network resources to be accessed and has low requirements on client devices, reducing the configuration and operation support costs. Many enterprise users adopt ssl vpn as the remo
Access Control ListACLs can be used for interfaces, as well as globalInterface access control lists can only control traversal traffic (except session connections)All traffic terminated to the ASA, controlled by different administrative access lists (e.g. SSH 0 0 DMZ)All the ASA initiated is allowedThe ASA configures the same priority ACL is to squeeze the origin
Backup | programs | recovery
adaptive Server Anywhere (ASA in this article) is a database management system that is PowerBuilder (Pb in this paper) and can be used as a database server for small application systems. And the backup/restore of the database is a basic work, can you do it in just a few minutes to complete the writing of this kind of program? This article will introduce a PB with the ASA Backu
I. Overview:
Today QQ received a friend's help, the following environment, looked at the ASA configuration, the strategy is full pass, incredibly unable to access, but also puzzled.
If the use of GNS3 to build environmental testing, on both sides of the firewall grab packet, found that TCP three times handshake normal, but located inside the firewall issued by the HTTP GET packet is the firewall discarded, with Google input keyword:
TopologyRequirement: You can use the Cisco Firewall ASA to access servers in the Internet and DMZ through the Intranet. servers in DMZ can be published to the network for access by Internet users.I. Use of Cisco simulated FirewallBecause we do not have real devices, we use a virtual system using the Linux kernel to simulate Cisco's firewall. The simulated firewall can be downloaded by ourselves, we also need to use a software to connect to the simulat
ExperimentExperimental topology diagram:650) this.width=650; "src=" http://s3.51cto.com/wyfs02/M01/5C/15/wKioL1UaedbRN4XgAACgbIamcMM749.jpg "title=" 1.jpg " alt= "Wkiol1uaedbrn4xgaacgbiamcmm749.jpg"/>Lab Environment:Build a web site and DNS service on the server2008 Server , creating a domain name of benet.com and the accp.com two websites. Experimental requirements:First the client can access the two Web sites on the server, and after successful URL filtering on the firewall makes it impossible
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