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单选题
Which statement describes multihop FCoE function when an FCoE switch receives an FCoE frame from the directly connected FCoE host？（）
A
The switch receives the FCoE frame and forwards it to another switch over its VE port.
B
The switch receives the FCoE frame， deapsulates it， and sends the Fibre Channel frame to the fabric over its Fibre Channel uplink port.
C
The switch receives the FCoE frame， deapsulates it， and sends the Fibre Channel frame to the Fibre Channel target over its Fibre Channel port.
D
The switch receives the FCoE frame and forwards it to another FCoE device over its VN port.
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更多 “单选题Which statement describes multihop FCoE function when an FCoE switch receives an FCoE frame from the directly connected FCoE host？（）A The switch receives the FCoE frame and forwards it to another switch over its VE port.B The switch receives the FCoE frame， deapsulates it， and sends the Fibre Channel frame to the fabric over its Fibre Channel uplink port.C The switch receives the FCoE frame， deapsulates it， and sends the Fibre Channel frame to the Fibre Channel target over its Fibre Channel port.D The switch receives the FCoE frame and forwards it to another FCoE device over its VN port.” 相关考题
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A. Install the license key and all UTM features will be enabled for the life of the productB. Install one license key per feature and the license key will be enabled for the life of the product.C. Install one UTM license key, which will activate all UTM features; the license will need to be renewed when it expires.D. Install one UTM license key per UTM feature; the licenses will need to be renewed when they expire.
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Which statement describes the FIP function of the FCoE Initiation Protocol？ （）A、 It is required to establish the point-to-point FCoE links with the first switch in the path.B、 It is required to establish the point-to-point FCoE links with any switch across multiple Ethernet segments.C、 It is not used to build the FCoE links.D、 It is used to ensure lossless transport.
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Which statement describes the function of the LNS in a L2TP environment?（）A、It initiates both the PPP session and the tunnel.B、It initiates the PPP session and terminates the tunnel.C、It terminates the PPP session and initiates the tunnel.D、It terminates the PPP session and terminates the tunnel.
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Which statement describes the effect on an index， when the indexed column for the rows is updatedin the base table（）A、An update in a leaf row takes place.B、The index becomes invalid after the update.C、The leaf block containing the row to be updated is marked as invalid.D、A row in the leaf block of the index for the key value is logically deleted and a new leaf row is inserted
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单选题Which of the following statements describes the function of an expansion tank in a diesel engine cooling system?（）A
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Reduces the likelihood of air or steam pockets formationC
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考题
单选题Which statement describes the effect on an index， when the indexed column for the rows is updatedin the base table（）A
An update in a leaf row takes place.B
The index becomes invalid after the update.C
The leaf block containing the row to be updated is marked as invalid.D
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考题
单选题Evaluate the following statement： Which statement is true regarding the evaluation of rows returned by the subquery in the INSERT statement？（）A
They are evaluated by all the three WHEN clauses regardless of the results of the evaluation of any other WHEN clause.B
They are evaluated by the first WHEN clause. If the condition is true， then the row would be evaluated by the subsequent WHEN clauses.C
They are evaluated by the first WHEN clause. If the condition is false， then the row would be evaluated by the subsequent WHEN clauses.D
The INSERT statement would give an error because the ELSE clause is not present for support in case none of the WHEN clauses are true.
考题
单选题Which statement describes exception traffic?（）A
Exception traffic must be sent to the PFE for processing.B
Exception traffic enters one ingress port and is sent out multiple egress ports.C
Exception traffic is rate-limited on the internal link to prevent DoS attacks.D
Exception traffic is processed after forwarding traffic when congestion exists.
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单选题Which statement describes the purpose of BGP route damping?（）A
Avoid interface bandwidth saturation.B
Drop BGP routes when the routing-table becomes full.C
Remove unnecessary route attributes when not in use.D
Limit the effects of a flaping interface on route removal and readvertisement.
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单选题ou executed the command to create a password file in the database server： $ orapwd file=orapworcl entries=5 ignorecase=N Which statement describes the purpose of the above password file（）A
It records usernames and passwords of users when granted the DBA role.B
It contains usernames and passwords of users for whom auditing is enabled.C
It is used by Oracle to authenticate users for remote database administration.D
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考题
单选题Which of the following describes the advantage of using Fibre Channel over Ethernet （FCoE） in POWER6 and POWER7 Blades？（）A
The FCoE card provides both LAN and fibre channel function from a single card on the blade. B
The FCoE advanced technology removes the need for any BladeCenter switching to support this function.C
Component reliability on the fibre channel over Ethernet is higher than on regular Ethernet and fibre channel adapters.D
The AIX device driver for FCoE has been completely rewritten for the current adapter， eliminating errors and performance issues.
考题
单选题Which statement describes the function of the LNS in a L2TP environment?（）A
It initiates both the PPP session and the tunnel.B
It initiates the PPP session and terminates the tunnel.C
It terminates the PPP session and initiates the tunnel.D
It terminates the PPP session and terminates the tunnel.
考题
单选题Which statement describes multihop FCoE function when an FCoE switch receives an FCoE frame from the directly connected FCoE host？（）A
The switch receives the FCoE frame and forwards it to another switch over its VE port.B
The switch receives the FCoE frame， deapsulates it， and sends the Fibre Channel frame to the fabric over its Fibre Channel uplink port.C
The switch receives the FCoE frame， deapsulates it， and sends the Fibre Channel frame to the Fibre Channel target over its Fibre Channel port.D
The switch receives the FCoE frame and forwards it to another FCoE device over its VN port.
考题
单选题The word which best describes the tone of the poem When We Two Parted is _____.A
sentimentalB
ironicC
paradoxicalD
realistic
考题
单选题A user issues a SELECT command against the Oracle database. Which of the following choices describes a step that Oracle will execute in support of this statement?（）A
Acquire locks on table queried B
Generate redo for statement C
Fetch data from disk into memory D
Write changes to disk
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单选题Which statement best describes the application of link fragmentation and interleaving （LFI）？（）A
It compresses the Layer 2 payload and marks the packet as a high priority to be transmitted firstB
It fragments larger packets and allows VoIP packets to be transmitted in between them.C
It stops the transmission of large packets when priority packets arrive.D
It sends high priority packets in between normal traffic packets.
考题
单选题Which of the following BEST describes the function of a redundant power supply？（）A
Provides additional diagnostic LEDsB
Reduces power consumptionC
Eliminates a single point of failureD
Reduces total cost of ownership
考题
单选题When computers are connected on a network in a manner where the data flows to a central pointand then back out describes which of the following networks?（）A
RingB
MeshC
StarD
Hybrid
考题
单选题Which statement describes the FIP function of the FCoE Initiation Protocol？ （）A
It is required to establish the point-to-point FCoE links with the first switch in the path.B
It is required to establish the point-to-point FCoE links with any switch across multiple Ethernet segments.C
It is not used to build the FCoE links.D
It is used to ensure lossless transport.
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