intranet vs extranet

Many users in the work of the need, computer settings can only connect the intranet, can not access the Internet, so there are users want to connect both intranet and extranet, can work to have access to the Internet, this in the Win7 system how to achieve it? Let me tell you how to set up a win7 system to connect both inside and outside the Internet café. Win7

H3C communication examination system Getshell can be Intranet (affects the security of dozens of Intranet terminals) RtI have to learn h3c for more than half of my college time. I don't know why...Display... Https://iexam.h3c.com/customize/nwc_user_enterprise/login/login.htmlUsing the new software system that can be injected, getshell root@kali:/usr/share/sqlmap/output# sqlmap -u "https://iexam.h3c.com/site

One, dynamic public network IP environment1, Environment Description:Routers are assigned a dynamic public IP and have routing management privileges, and Linux hosts are deployed in the routed intranet. How to implement external network SSH access to intranet Linux host?2. Solution:Use nat123 dynamic Domain name resolution to solve dynamic public network IP problems.3, the implementation process:Method One:

port number 62000.The former NAT is called symmetric Nat, and the latter is called Cone Nat. We expect that our NAT is the second, hehe, if your NAT happens to be the first one, then there is likely to be a lot of peer software failure. (especially if both sides are symmetric NAT, or if one side is symmetric NAT and the other is restricted Cone NAT, in which case it would be difficult to establish peer-to-peer connections.) For restricted Cone NAT, see Http://midcom-p2p.sourceforge.net/draft-fo

First, describeThere are three common ways to connect to your network in VMWARE10:1, Bridge: This is the simplest way, directly bridge the virtual network card to a physical network card, and Linux next network card binding two different address similar, in fact, the network card is set to promiscuous mode, so as to achieve the ability to listen to multiple IPs. in this mode, the inside of the virtual Machine network card (for example, Linux under the eth0) directly connected to our real physica

Phenomenon: Ping Intranet Normal Ping extranet IP, domain name can not be normal, return error: Connect:network is unreachable The following is an inadvertent view of the Linux network configuration with the command to add a gateway: Route add default GW 192.168.128.2 dev eth0Press the above action to add the default gateway. Again access to the extranet all

. The intranet IP address of an instance cannot be modified or replaced. Examples of intranet and extranet do not support VIP (virtual IP) configuration. Intranet DNS Address Frequently encountered customers modified server DNS configuration, and then want to change back to the default but forgot the address. The f

Recently, to do a project, need to accept GPRS data, public network Server A need to transfer the specified port (PORT1) received data to the intranet Server B, the public server designated port (PORT1) to receive the data mapped to the network server B IP and port (PORT2), In practice, it is found that Port1 can be the same as Port2. Original: http://blog.csdn.net/guo8113/article/details/40052575A computer in the

Limit: Only one public IP addressSolution: Use the Routing and Remote services that are available with Server 2008 to complete with Microsoft Loopback adapter.Steps: Add Outdated hardware Microsoft Loopback Adapter Add Routing and Remote Services Configure the Routing and Remote Services, the loopback as an external network connection, the system automatically set the intranet address to 172.16.1.1 as the real machine

access to the website on your machine.2.3 If there is no router how to do intranet mappingDo not be afraid of peanut shell also developed the intranet mapping tool but to 8 pieces of real-name certification before you can useDirect access to http://t14x528135.imwork.net:28457 can be accessed to the local siteThree summaryTwo of the most convenient or spend money is not limited by the routing, as long as th

Tp-link Router Port mapping 8081-Port Nexus Service Extranet Unreachable workaroundEnvironment Description:Router: Tp-link tl-r478g+Intranet Server Information:ip:192.168.1.221System: CentOS 6.5Service: NexusPort: 8081Mapping method:Problem Description:Other server services through this mapping method through the external network IP can be accessed, but this does not, the map when trying to change a number

1, today did an intranet DNS, mainly to resolve the intranet domain name and cache service, installed is the Ubuntu version, the default installation, in the choice of software, the choice of BIND9 and OpenSSH services, set the intranet domain name resolution and cache configuration, the results can only resolve the intranet