Xem 1-9 trên 9 kết quả Configuration failed
  • Tom works as a network administrator for the P4S company. The primary adaptive security appliance in an active/standby failover configuration failed, so the secondary adaptive security appliance was automatically activated. Tom then fixed the problem. Now he would like to restore the primary to active status. Which one of the following commands can reactivate the primary adaptive security appliance and restore it to active status while issued on the primary adaptive security appliance?

    pdf10p rhca_92 22-10-2012 51 22   Download

  • The Need for Gateway Clusters Gateways and VPN connections are business critical devices. The failure of a Security Gateway or VPN connection can result in the loss of active connections and access to critical data. The gateway between the organization and the world must remain open under all circumstances. ClusterXL Gateway Cluster Solution A ClusterXL cluster is a group of identical Check Point Security Gateways connected in such a way that if one fails, another immediately takes its place.

    pdf124p hoangtumayman 20-08-2012 48 3   Download

  • An unauthorized DHCP server may either lease incorrect IP addresses to clients or negatively acknowledging DHCP clients. Clients that obtain a configuration lease from the unauthorized server can fail to locate valid domain controllers, preventing clients from successfully logging on to the network. For the directory authorization process to work properly, it is necessary that the first DHCP server introduced on to your network participate in the Active Directory service. The server must be installed as either a domain controller or a member server.

    pdf54p batoan 07-08-2009 97 17   Download

  • All routers will have DLSw configured to replace transparent bridging over the WAN links. The remote routers should be able to see the static address for the mainframe in their reachability tables. Only IP will be used over the WAN links and the ISDN will only come up when the primary link fails. DLSw should not bring up the ISDN link.

    pdf25p laquang 03-09-2009 45 11   Download

  • Network System Administrators operate in a high-stress environment, where the competitive demands of the business often run counter to textbook “best practices”. Design and planning lead times can be nonexistent and deployed systems are subject to constant end-runs; but at the end of the day, you, as the Administrator, are held accountable if things go wrong.You need help and a fail-safe checklist that guarantee that you’ve configured your network professionally and responsibly.You need to “CYA”....

    pdf337p tailieuvip13 19-07-2012 44 10   Download

  • Customers that installed Exchange 2000 experienced a paradigm shift in the complexity of the underlying operating system. With Windows 2000 introducing several new concepts, installers were burdened with learning the differences in how Active Directory uses Domain Name System (DNS), Lightweight Directory Access Protocol (LDAP), and a variety of new server roles for establishing suitable infrastructures for Exchange 2000. Microsoft Product Support Services learned that these infrastructures failed too often, or were never configured correctly at their inception.

    pdf109p thutrang 31-08-2009 119 5   Download

  • Classroom Requirements This course requires a classroom with a minimum of one computer for the instructor and one for each student. Before class begins, install and configure all computers by using the following information and instructions. Although only one instructor computer is required for course 1561B, it is recommended that you set up a second instructor computer to serve as a domain controller in the nwtraders.msft domain. This will provide a backup domain controller in case the primary instructor computer fails.

    pdf38p thuyvan 12-08-2009 61 4   Download

  • The best practices described in this paper require that the Data Guard configuration be managed by the Data Guard Broker9. The Data Guard Broker is responsible for sending FAN events to client applications in order to clean up their connections to the down database and reconnect to the new production database. In addition, Oracle Clusterware must be installed and active on the primary and standby sites for both single instance (using Oracle Restart) and Oracle RAC databases.

    pdf13p yasuyidol 02-04-2013 14 4   Download

  • This being said most of us, clever architects, will agree that without a solid governance SOA will fail at the business level as well as at the technology level. From an IT-perspective SOA is not as much as another way of doing things we used to do, but it is much more an additional layer on the things we already used to do; doing things “SOA” adds an extra dimension to doing things as we are used to in the past decades. We still design, build and test software, we still implement user requirements, we still manage configurations, we still...

    pdf229p phungnguyet_123 23-02-2013 21 3   Download

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