201 Big-ip Practice Questions

A BIG-IP Administrator upgrades the BIG-IP LTM to a newer software version. After the administrator reboots into the new volume, the Configuration fails to load. Why is the Configuration failing to load?

• AA. The license needs to be reactivated before the upgrade.
• BB. The upgrade was performed on the standby unit.
• CC. A minimum of at least two reboots is required.
• DD. Connectivity to the DNS server failed to be established.

A BIG-IP Administrator needs to purchase new licenses for a BIG-IP appliance. The administrator needs to know if a module is licensed and the memory requirement for that module. Where should the administrator view this information in the System menu?

• AA. Resource Provisioning
• BB. Configuration > Device
• CC. Software Management
• DD. Configuration >OVSDB

A BIG-IP Administrator is unable to connect to the management interface via HTTPS. What is a possible reason for this issue?

• AA. The port lockdown setting is configured to Allow None.
• BB. An incorrect management route is specified.
• CC. The IP address of the device used to access the management interface is NOT included in the "IP Allow" list in the Configuration Utility.
• DD. The IP address of the device used to access the management interface is NOT included in the "httpd Allow" list in the CLI.

A BIG-IP device is configured with both an internal, external and two Corporate VLANs. The virtual server has SNAT enabled and is set to listen on all VLANs. Auto Last Hop is disabled. The Corporate users are on 10.0.0.0/24 and 172.16.0.0/12. The BIG-IP has a Self-IP on the 10.0.0.0/24 subnet. Internet users are able to access the virtual server. Only some of the Corporate users are able to connect to the virtual server. A BIG-IP Administrator performs a tcpdump on the BIG-IP and verifies that traffic is arriving from users in 10.0.0.0/24. What should the BIG-IP Administrator do to correct this behaviour?

• AA. Disable the server on the internal VLAN
• BB. Add a static route for the 172.16.0.0/12 subnet
• CC. Change the default route to point to the extra firewall
• DD. Modify the default route of the servers to point to the BIG-IP device