최신 F5 Networks Certification Study Materials 301 무료샘플문제:

1. Which is the result when multiple monitors are assigned to a pool member?

A) The member is marked as available if any of the monitors succeed.
B) The member is marked as unavailable if any of the monitors fails.
C) The member is marked available if sufficient monitors succeed, and as unavailable if insufficient monitors succeed.
D) The member is marked available if all monitors succeed, and as marginal if one or more monitors fail(s).

2. An LTM has the 3 virtual servers, 2 SNATs, four self IP addresses defined and the networks shown in the graphic below. Selected options for each object are shown below. Settings not shown are at their defaults.
Assume port exhaustion has not been reached. VirtualServerl Destination: 10.10.2.102:80 netmask 255.255.255.255 Pool: Pool with 3 members in the 172.16/16 network SNAT Automap configured VirtualServer2 Destination: 10.10.2.102:* netmask 255.255.255.255 Pool: Pool with 3 members in the 192.168/16 network VirtualServer3 Destination: 10.10.2.0:80 netmask 255.255.255.0 Type: IP Forwarding SNATI Source IP: 10.10.0.0 netmask 255.255.0.0 SNATAddress: SNAT Pool with 2 members- 172.16.20.50 and 192.168.10.50 SNAT2 Source IP: All Addresses SNAT Address: 10.10.2.102 Floating 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 10.20.10.50:2222 and a destination IP and port of 10.10.2.102:80. When the request is processed, what will be the source and destination IP addresses?

A) The request will be dropped.
B) Source IP: 192.168.10.50; Destination IP: pool member in the 192.168./16 network
C) Source IP: 192.168.10.50; Destination IP: pool member in the 192.168/16 network
D) Source IP: 192.168.1.1; Destination IP: pool member in the 192.168/16 network
E) Source IP: 10.20.10.50; Destination IP: pool member in the 192.168/16 network
F) Source IP: 182.16.1.1; Destination IP: pool member in the 172316/16 network
G) Source IP: 10.20.10.50; Destination IP: pool member in the 172.16/16 network
H) Source IP: 172316.20.50; Destination IP: pool member in the 182.16/16 network

3. Which statement is true concerning SNATs using SNAT pools and SNATs using automap?

A) A .SNAT pool can contain virtual server addresses.
B) SNAT s using automap preferentially translate source addresses to non-floating self-IP addresses.
C) SNAT s using automap translate source addresses randomly to any of the BIG-IP's floating self-IP addresses.
D) SNAT s using a SNAT pool translate source addresses randomly to any of the addresses in the SNAT pool.

4. 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) No changes will take place since the command is missing the monitor component for PoolA.
C) Requests sent to this BIG-IP system with a destination port of 80 are load-balanced between the members of Pool
D) The /config/bigip.cinf file is updated to include a definition for the pool named PoolA.

5. Which action CANNOT be performed by an iRule?

A) Direct a connection request to a specific pool.
B) Limit a given client to a set amount of bandwidth.
C) Substitute a server's response with alternate data.
D) Direct a client's request to a pool based on the client's browser's language.
E) Chang the virtual server's default pool.
F) Discard a client before connecting to a server.

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