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【单选题】

By default, how often does an ERX Edge Router send an OSPF link-state advertisement in a stable network?()<br /> <img src="https://nimg.ppkao.com/2018-08/gelingxia/2018080817441410045.jpg?sign=15c6d0fca68695989dea6fe1c6c537b7&t=62d0ba36" />

A、A

B、B

C、C

D、D

更多“ By default, how often does an ERX Edge Router send an OSPF link-state advertisement in a stable network?()<br /> <img src="https://nimg.ppkao.com/2018-08/gelingxia/2018080817441410045.jpg?sign=15c6d0fca68695989dea6fe1c6c537b7&t=62d0ba36" />”相关的问题
第2题

A、By calculating the time offset from the GPS or atomic clock  B、By setting the router clock to the default value if the router can't connect to a time server  C、By setting all network devices to the correct time  D、By setting necessary time date in the timestamp information  

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第3题

A、Every 5 minutes  B、Every 90 seconds  C、Every 60 seconds  D、Every 30 seconds  

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第4题

A、reset configuration  B、load factory-default  C、load override default  D、set default configuration  

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第5题

A、Port 80 for HTTP is enabled by default.  B、Port 443 for HTTPS is enabled by default.  C、Port 8090 for HTTP is enabled by default.  D、Both HTTP and HTTPS are enabled using their standard port values.  

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第6题

A、Tunnels are initiated by the LAC  B、Tunnels are initiated by the LNS  C、By default, subscriber authentication occurs on the LNS  D、By default, subscriber authentication occurs on the LAC  

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第7题

A、A.If RIPv2 is the routing protocol, only the path AD will be installed in the routing table by default.  B、B.If RIPv2 is the routing protocol, the equal cost paths ABD and ACD will be installed in the routing table by default.  C、C.If EIGRP is the routing protocol, only the path AD will be installed in the routing table by default.  D、D.If EIGRP is the routing protocol, the equal cost paths ABD and ACD will be installed in the routing table by default.  E、E.If EIGRP and OSPF are both running on the network, the EIGRP paths will be installed in the routing table.  F、F.If EIGRP and OSPF are both running on the network, the OSPF paths will be installed in the routing table.  

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第8题

A、The sort is in ascending by order by default.  B、The sort is in descending order by default.  C、The ORDER BY clause must precede the WHERE clause.  D、The ORDER BY clause is executed on the client side.  E、The ORDER BY clause comes last in the SELECT statement.  F、The ORDER BY clause is executed first in the query execution.  

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第9题

A、The sort is in ascending by order by default.  B、The sort is in descending order by default.  C、The ORDER BY clause must precede the WHERE clause.  D、The ORDER BY clause is executed on the client side.  E、The ORDER BY clause comes last in the SELECT statement.  F、The ORDER BY clause is executed first in the query execution.  

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