最新 [2022年01月29日] リアルF5 301試験問題集解答
301問題集を使って一日でF5 Networks Certification Study Materials試験合格（最新の49解答)
質問 16
Why would an administrator capture monitor traffic between a BIG-IP and servers?
- A. If client traffic to servers was failing, viewing and analyzing monitor traffic would determine the reason.
- B. If a client were having difficulty logging into a load-balanced SSH server, viewing and analyzing the connection process would determine the reason.
- C. Only client traffic may be captured; monitor traffic may not be captured.
- D. Viewing monitor traffic could help the administrator to define a more robust monitor.
正解: D
質問 17
When a virtual server has an HTTP profile with compression enabled, which traffic is compressed by the BIG-IP?
- A. all client-side traffic for that virtual server
- B. selected traffic from the pool member to the BIG-IP
- C. selected traffic from the BIG-IP to the client
- D. all sever-sid traffic for that cirtual srver
正解: C
質問 18
A BIG-IP has the following objects configured: A SNAT pool with 2 members: 150.10.33.33 and 10.10.1.33 A load-balancing pool with 5 members: 10.10.1.1-10.10.1.5:80
The BIG-IP has two self-IP addresses: 150.10.10.10 and 10.10.1.10 A virtual server at 150.10.30.30:80 that is associated with both the SNAT pool and the load-balancing pool. If a client at IP address 200.10.10.10 initiates a connection to the virtual server, what will the source IP address be in the packets sent to the chosen pool member?
- A. 150.10.33.33
- B. 10.10.1.33
- C. 150.10.30.30
- D. It could be any of the addresses of the members of the load-balancing pool.
- E. 200.10.10.10
- F. 10.10.1.10
正解: B
質問 19
What occurs when a load?command is issued?What occurs when a ? load?command is issued?
- A. rootbigipsystem[Active][tmos.Itm.pool]#create pooh members add {170.16.20.1:80}
- B. rootbigipsystem[Active][tmos.Itm.pool]#create pooh members add {172.16.20.1:80}
- C. rootbigipsystem[Active][tmos.Itm.pool]#create pooh members add {172.16.20.1:80{} }
- D. rootbigipsystem[Active][tmos.Itm.pool]#create pooh members add {172.16.20.1:80{priority- group 2}}
正解: A
質問 20
An LTM has the 3 virtual servers, 2 SNATs, 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.
Assume port exhaustion has not been reached. Vi rtualServerl 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 Vi rtualServer2 Destination: 10.10.2.102:* netmask 255.255.255.255 Pool: Pool with 3 members in the 192.168/16 network Vi rtualServer3 Destination: 10.10.2.0:80 netmask 255.255.255.0 Type: IP Forwarding SNAT1 Source IP: 10.10.0.0 netmask 255.255.0.0 SNAT Address: SNAT Pool with 2 members
172.16.20.50 and 192.168.10.50 SNAT2 Source IP: All Addresses SNATAddress:
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 10.10.100.50:2222 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?
- B. Source IP: Either 172.16.20.50 or 192.168.10.50; Destination IP: 10.10.2.10
- C. Source IP: 10.10.2.1; Destination IP: pool in the 172.16/16 network C
- D. Source IP: 10.10.2.102; Destination IP 10.10.2.10
- E. Source IP: 10.10.2.1; Destination IP: 10.10.2.10
- F. The request will be droped.
正解: B
質問 21
An LTM has the 3 virtual servers, a SNAT, 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. VirtualServerl Destination: 10.10.2.102:80 netmask 255.255.255.255 Pool: Pool with 3 members in the 172.16/16 network 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 SNAT1 Source IP: All Addresses SNATAddress: 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 10.20.100.50:2222 and a destination IP and port of 10.10.2.10:80. When the request is processed, what will be the destination IP address?
- A. Destination IP: 10.10.2.10
- B. Destination IP: pool member in the 192.168/16 network.
- C. The request will be dropped.
- D. Destination IP: pool member in the 172.16/16 network
正解: A
質問 22
What does the nsert XForwarded For?
option in an HTTP profile do?
What does the ?nsert XForwarded For?option in an HTTP profile do?
- A. A BIG-IP self-IP is inserted in the source address field on the server-sid connection.
- B. A BIG-IP self-IP is inserted in the source address field on the clint-side connection.
- C. The client IP addresses are inserted into messages sent to remote syslog servers.
- D. The client IP addresses are inserted into HTTP header.
正解: D
質問 23
Which statement is true concerning iRule context?
- A. The rule command determines the context.
- B. The results of the iRule's conditional statement determines the context.
- C. the context must be explicitly declared.
- D. The iRule event declaration determines the context.
正解: D
質問 24
Which action CANNOT be performed by an iRule?
- A. Substitute a server's response with alternate data.
- B. Chang the virtual server's default pool.
- C. Direct a connection request to a specific pool.
- D. Discard a client before connecting to a server.
- E. Limit a given client to a set amount of bandwidth.
- F. Direct a client's request to a pool based on the client's browser's language.
正解: B
質問 25
Which three statements are true about SNATs? (Choose three.)
- A. SNAT s support UDP, TCP, and ICMP traffic.
C, SNAT s provide a many-to-one mapping between IP addresses. - B. SNAT addresses can be identical to virtual server IP addresses.
- C. SNAT s provide bi-directional traffic initiation.
正解: A,B
質問 26
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: 10.20.100.50; Destination IP: 10.10.2.10
- B. The request will be dropped.
- C. Source IP: Either 172.16.20.50 or 192.168.10.50; Destination IP: 10.10.2010
- D. Source IP: 10.10.2.1; Destination IP: 10.10.2.10
正解: C
質問 27
Which tool is used on BIG-IP systems to capture data packets?
- A. qkview
- B. ethereal
- C. snoop
- D. tcpdump
正解: D
質問 28
Which is a potential result when a trunk is configured on a BIG-IP?
- A. Since any VLANs associated with the trunk are necessarily associated with multiple interfaces, the VLAN using the must use tagged packets.
- B. Packets flowing to the VLAN could arrive on any of the interfaces in the trunk
- C. No additional trunks can be configuration since each BIG-IP is limited to one trunk
- D. VLAN fail-safe is not available for any VLAN associated with any trunks.
正解: B
質問 29
Which statement is true regarding OneConnect processing?
- A. Server-side request can utilize existing client-sid connections.
- B. Client-side request can utilized existing server-side connections.
- C. The number of client connection is reduced.
- D. The virtual server must have UDP profile.
正解: B
質問 30
When defining a load-balancing pool using the command line, if the load-balancing method is not specified, what is the result
- A. The load-balancing method of the previous pool would be used.
- B. The system would prompt the user for a load-balancing method.
- C. An error would be displayed since no load-balancing method was specified.
- D. The default load-balancing method would be used.
正解: D
質問 31
Which statement describes advanced shell access correctly?
Which statement describes advanced shell access correctly?
- A. The context determines the values of commands that vary between client and server.
- B. The context has no impact on events.
- C. The context determines which events are available for iRule processing.
- D. The context determines which pools are available for load balancing.
正解: A
質問 32
Given the configuration shown below, if a connection request arrived on the BIG-IP with a source address of 200.10.10.10:1050 and a destination of 150.10.10.75:80, what would the source IP address of the associated packet be when it arrived on the choosen member of the web_pool self
150.10.10.1 { netmask 255.255.255.0 unit I floating enable vlan external allow tcp https } self
10.10.1.1 { netmask 255.255.255.0 unit I floating enable vlan internal allow default } pool web_pool { member 10.10.1.11:80 member 10.10.1.12:80 member
10.10.1.13:80 }snatpool client_pool { member 10.10.1.100 member 150.10.10.15 } virtual VS_web { destination 150.10.10.10:80 ip protocol tcp snat automap pool web_pool }virtual VS_network{ destination 150.10.1 0.0:any mask
255.255.255.0 snatpool client_pool ip protocol tcp pool web_pool } virtual VS_network { destination 150.10.1 0.0:any mask 255.255.255.0 snatpool client_pool ip protocol tcp pool web_pool } virtual VS_network { destination 150.10.10.0:any mask 255.255.255.0 snatpool client_pool ip protocol tcp pool web_pool }
- A. 200.10.10.I0D.200.10.10.10
- B. 10.10.1.I00B.10.10.1.100
- C. 150.10.10.15C.150.10.10.15
- D. 10.10.1.I10.10.1.1
正解: B
質問 33
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).
正解: C
質問 34
Which two processes are involved when BIG-IP systems issue traps? (Choose two.)
- A. alertd
- B. bigd
- C. syslog-ng
- D. smtpd
正解: A,C
質問 35
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