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【单项选择题】

When BGP tuning is used, how is packet flow into the e-commerce module controlled?（）

A、A. by tracking the status of objects along the path to the e-commerce module

B、B. by detecting undesirable conditions along the path to the e-commerce module

C、C. by using the MED to communicate the site preferences for traffic to multiple ISPs

D、D. by communicating the available prefixes, routing policies, and preferences of each site to its ISP

E、E. by moving the SLB to a position where selected traffic to and from the servers does not go through the SLB

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更多“When BGP tuning is used, how is packet flow into the e-commerce module controlled?（）”相关的问题
第1题
[单选题] Given the following policy: Which action occurs when the static route 192.168.0.0/25 is evaluated by the policy main-policy?（）

A、The route is not advertised into BGP.A.The route is not advertised into BGP.  B、The route is advertised into BGP with metric 10.B.The route is advertised into BGP with metric 10.  C、The route is advertised into BGP with metric 20.C.The route is advertised into BGP with metric 20.  D、The route is advertised into BGP with default metric.D.The route is advertised into BGP with default metric.  

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第2题
[单选题] You run the SQL Tuning Advisor (STA) to tune a SQL statement that is part of a fixed SQL plan baseline. The STA generates a SQL profile for the SQL statement, which recommends that you accept the profile. Which statement is true when you accept the suggested SQL profile?（）

A、The tuned plan is not added to the SQL plan baseline.  B、The tuned plan is added to the fixed SQL plan baseline as a fixed plan.  C、The tuned plan is added to the fixed SQL plan baseline as a nonfixed plan.  D、The tuned plan is added to a new nonfixed SQL plan baseline as a nonfixed plan.  

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第3题
[单选题] You run the SQL Tuning Advisor (STA) to tune a SQL statement that is part of a fixed SQL plan baseline. The STA generates a SQL profile for the SQL statement, which recommends that you accept the profile. Which statement is true when you accept the suggested SQL profile?（）

A、The tuned plan is not added to the SQL plan baseline.  B、The tuned plan is added to the fixed SQL plan baseline as a fixed plan.  C、The tuned plan is added to the fixed SQL plan baseline as a nonfixed plan.  D、The tuned plan is added to a new nonfixed SQL plan baseline as a nonfixed plan.  

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第4题
[单选题] Which action occurs when the static route 10.0.55.2/32 is evaluated by the policy main-policy? （）

A、The route is advertised into BGP.  B、The route is suppressed from BGP.  C、The route is advertised into BGP and goes only one hop.  D、The route is advertised into BGP and can only propagate throughout the neighboring AS.  

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第5题
[单选题] When the BGP path selection process is being performed on a Cisco router, which BGP attribute is used first when determining the best path?（）

A、local preference  B、MED  C、weight  D、or igin  E、next - hop  F、AS - path  

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第6题
[单选题] When is a first-hop redundancy protocol needed in the distribution layer?（）

A、when HSRP is not supported by the design  B、when multiple vendor devices need to be supported  C、when preempt tuning of the default gateway is needed  D、when a robust method of backing up the default gateway is needed  E、when the design implements Layer 2 between the access switch and the distribution switch  F、when the design implements Layer 3 between the access switch and the distribution switch  

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第7题
[] Which action occurs when the BGP route 20.1.0.0/16 is evaluated by the policy expression?（） Which action occurs when the BGP route 20.1.0.0/16 is evaluated by the policy expression?（）

A、A. The route is not announced.  B、B. The route is announced with community 90:1 added.  C、C. The route is announced with community 100:1 added.C.The route is announced with community 100:1 added.  D、D. The route is announced with communities 90:1 and 100:1 added.D.The route is announced with communities 90:1 and 100:1 added.  

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第8题
[单选题] Which statement would prevent the sending of redundant route advertisements when your routereflector cluster is fully meshed?（）

A、set protocols bgp group mygroup path-selection cisco-non-deterministic;  B、set protocols bgp group i-bgp no-aggregator-id;  C、set protocols bgp group mygroup no-client-reflect;  D、set protocols bgp group i-bgp damping;  

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第9题
[多选题] What happens when you run the SQL Tuning Advisor with limited scope?（）

A、Access pathanalysis is not performed for SQL statements.  B、SQL structure analysis is not performed for SQL statements.  C、SQL Profile recommendations are not generated for SQL statements.  D、Staleness and absence of statistics are not checked for the objects in the SQL Tuning Advisor. In this case, SQL Tuning Advisor produces recommendations based on statistical checks, access path analysis, and SQL structure analysis. SQL profile recommendations are not generated.  

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第10题
[单选题] Refer to the exhibit. Which of the following statements is true? （）

A、BGP NSF awareness is enabled  B、SSO for BGP NSF capability is enabled  C、BGP graceful restart awareness is enabled  D、10.11.1.187 is configured as an NSF-capable BGP neighbor  

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