By default, what does a Juniper Networks router set the BGP origin code to when originating theroute?（）A、IGP (Value 0)B、EGP (Value 1)C、Incomplete (Value 2)D、It depends on the route's source.
By default, what does a Juniper Networks router set the BGP origin code to when originating theroute?（）
- A、IGP (Value 0)
- B、EGP (Value 1)
- C、Incomplete (Value 2)
- D、It depends on the route's source.
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A router has two paths to reach another network in a different autonomous system. Neither route was generated by the local router and both routes have the same default weight an d local preference values. Which statement is true about how BGP would select the best path?（）A、To influence one route to be preferred, its default local preference value will be changed via the use of the command bgp default local - preference 50B、Th e router will prefer the shortest autonomous system pathC、If the command bgp always - compare - med has been given, then the router will prefer the route with the highest MEDD、The router will prefer the route with the lower MED
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A user logs in and is mapped to two roles. The first role has a maximum timeout value of 600 minutes and the default Juniper Networks logo on the user interface page. The second role has a maximum timeout value of 1200 minutes and a custom logo on the user interface page. Based on the merging of these two roles, which two will be applied?（）A、A custom logo on the user interface pageB、A maximum timeout value of 600 minutesC、A maximum time out value of 1200 minutesD、A default Juniper Networks logo on the user interface page
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A BGP router is configured with bgp dampening 8 300 1500 20 route-map 1 .What does the value of 20 represent?（）A、reuseB、suppressC、half-lifeD、max-suppress-time
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单选题What technique should be used on BGP edge routers to prevent a multi - homed autonomous system from becoming a trans it system?（）AAdvertise with a high MED value all networks that are discovered via external BGP.BSet the no - export community attribute on all networks that are advertised externally.CRemove the AS - Path information on all routes in the BGP table pr ior to advertising externally.DSet the origin code to incomplete for all networks that are discovered via external BGP.EOnly advertise networks externally if they have been discovered via internal BGP.FUse an outgoing distribution list to filte r all networks not originating from inside the autonomous system.
单选题String foo = “blue”； Booleanbar = new Boolean [1]； if （bar[0]） { foo = “green”； } What is the result？（）A Foo has the value of “”B Foo has the value of null.C Foo has the value of “blue”D Foo has the value of “green”E An exception is thrown.F The code will not compile.
单选题By default, what does a Juniper Networks router set the BGP origin code to when originating theroute?（）AIGP (Value 0)BEGP (Value 1)CIncomplete (Value 2)DIt depends on the route's source.
单选题A BGP router is configured with bgp dampening 8 300 1500 20 route-map 1 .What does the value of 20 represent?（）AreuseBsuppressChalf-lifeDmax-suppress-time
单选题What is the flooding scope of an OSPFv3 LSA， if the value of the S2 bit is set to 1 and the S1 bit is set to 0？（）Alink localBarea wideCAS wideDreserved
单选题You executed the following code： BEGIN DBMS_SCHEDULER.SET_ATTRIBUTE （ NAME = ’JOB_A’， ATTRIBUTE = ’JOB_PRIORITY’， VALUE = 7）； END； / After analyzing the above code， what conclusion will you draw？（）A The code will be executed successfully.B The code will not be executed successfully because the value of the VALUE parameter must be 1， 2， or 3.C The code will not be executed successfully because the value of the VALUE parameter must range between 1 and 5.D The code will not be executed successfully because no SET_ATTRIBUTE procedure exists in the DBMS_SCHDULER package.
单选题A router has two paths to reach another network in a different autonomous system. Neither route was generated by the local router and both routes have the same default weight an d local preference values. Which statement is true about how BGP would select the best path?（）ATo influence one route to be preferred, its default local preference value will be changed via the use of the command bgp default local - preference 50BTh e router will prefer the shortest autonomous system pathCIf the command bgp always - compare - med has been given, then the router will prefer the route with the highest MEDDThe router will prefer the route with the lower MED
单选题In BGP routing， what does the rule of synchronization mean？（）AA BGP router can only advertise an EBGP learned route， provided that the route is an IGP route in the routing table.BA BGP router can only advertise an IBGP learned route， provided that the route is an IGP route in the routing table.CA BGP router can only advertise an IBGP learned route， provided that the route is an IGP route that is not in the routing table.DA BGP router can only advertise an EBGP learned route， provided that the route is a metric of 0 in the BGP table.