QUESTION NO: 34. Click the Exhibit Button an LTM has the 3 virtual servers, a SNAT defined, four self IP addresses defined and the networks shown in the exhibit. Selected options for each object are shown below. Settings not shown are at their defaults. VirtualServer 1 Destination: 10.10.1.102:80 netmask 255.255.255.255 Pool: Pool with 3 members in the 172.16/16 network SNAT Automap enabled VirtualServer2 Destination: 10.10.1.102:* netmask 255.255.255.255 Pool: Pool with 3 members in the 192.168/16 network VirtualServer 3 Destination: 10.10.2.0:80 netmask 255.255.255.0 Type: IP Forwarding SNATI Source IP: All Addresses SNAT Address: SNAT Pool with 2 members -
172.16.20.50 and
192.168.10.50 Self IPs 192.168.1.1; 172.16.1.1; 10.10.2.1; 10.10.1.1 A connection attempt is made with a source IP and port of 10.20.100.50:80 and a destination IP and port of 10.10.2.10:80. When the request is processed, what will be the source and destination IP addresses?
A. Source IP: Either 172.16.20.50 or 192.168.10.50; Destination IP: 10.10.2010
B. The request will be dropped.
C. Source IP: 10.10.2.1; Destination IP: 10.10.2.10
D. Source IP: 10.20.100.50; Destination IP: 10.10.2.10
正解:A
質問 2:
Which are immediate results of entering the following command: b pool PoolA . { lb method predictive member 10.10.1 .1:80 member 10.10.1.2:80 }
A. a new pool is available for association with any iRule or virtual server.
B. The /config/bigip.cinf file is updated to include a definition for the pool named PoolA.
C. Requests sent to this BIG-IP system with a destination port of 80 are load-balanced between the members of Pool
D. No changes will take place since the command is missing the monitor component for PoolA.
正解:A
質問 3:
A site wishes to use an external monitor. Other than what is coded in the monitor script, what information must be configured on the BIG-IP for the monitor to be functional? (Choose two.)
A. BIG-IP services that are running on the system to be tested.
B. BIG-IP must know the name of the program.
C. BIG-IP must know which function the program is going to test. Must know
D. BIG-IP the IP addresses of the devices that will be tested. Must know which
E. BIG-IP node or member the result are to be applied to. Must know all
正解:B,E
質問 4:
Which is a potential result when a trunk is configured on a BIG-IP?
A. No additional trunks can be configuration since each BIG-IP is limited to one trunk
B. Packets flowing to the VLAN could arrive on any of the interfaces in the trunk
C. VLAN fail-safe is not available for any VLAN associated with any trunks.
D. Since any VLANs associated with the trunk are necessarily associated with multiple interfaces, the VLAN using the must use tagged packets.
正解:B
質問 5:
Which action CANNOT be performed by an iRule?
A. Substitute a server's response with alternate data.
B. Discard a client before connecting to a server.
C. Chang the virtual server's default pool.
D. Direct a client's request to a pool based on the client's browser's language.
E. Limit a given client to a set amount of bandwidth.
F. Direct a connection request to a specific pool.
正解:C
Akamatsu -
301必要となる基礎を幅広く習得させたいという思いでした。301問題集の問題はなぜか本番試験にほぼ出てて、高いスコアで合格するには十分ですね。