What is the default route preference value for EBGP?() A. 20B. 100C. 170D. 200
What is the default route preference value for EBGP?()
A. 20
B. 100
C. 170
D. 200
相关考题：
下面Python代码输出为():def default_para_trap(para=[], value=0):para.append(value)return paraprint(第一步:{}.format(default_para_trap(value=100)))print(第二步:{}.format(default_para_trap(value=50))) A.第一步:[100]第二步:[100,50]B.第一步:[100]第二步:[50]C.第一步:[100]第二步:[]D.第一步:[100]第二步:[100]
Givenamethodthatmustensurethatitsparameterisnotnull:What,insertedatline12,istheappropriatewaytohandleanullvalue?() A.assertvalue==null；B.assertvalue!=null：valueisnull；C.if（value==null）{thrownewAssertionException（valueisnull）；}D.if（value==null）{thrownewIllegalArgumentException（valueisnull）；}
publicvoidsomeMethod(Objectvalue){12.／／checkfornullvalue....20.System.out.println(value.getClass());21.}What,insertedatline12,istheappropriatewaytohandleanullvalue?() A.assertvalue==null；B.assertvalue!null，“valueisnull”；C.if（value==null）{thrownewAssertionException（”valueisnull”）；D.if（value==null）{thrownewIllegalArgumentException（”valueisnull”）；
publicclassSwitchTest{publicstaticvoidmain（String[]args）{System.out.println（value=+switchIt（4））；}publicstaticintswitchIt（intx）{intj=1；switch（x）{case1：j++；case2：j++；case3：j++；case4：j++；case5：j++；default：j++；}returnj+x；}}Whatistheresult？（）A.value=3B.value=4C.value=5D.value=6E.value=7F.value=8
publicclassSwitchTest{publicstaticvoidmain（Stringargs）{System.out.PrintIn（value=”+switchIt（4））；}publicstaticintswitchIt（intx）{intj=1；switch（x）{case1：j++；case2：j++；case3：j++；case4：j++；case5：j++；default：j++；}returnj+x；}}Whatistheoutputfromline3？（）A.Value=3B.Value=4C.Value=5D.Value=6E.Value=7F.Value=8
A system is experiencing packet routing problems,when the administrator runs ‘netstat -nr‘ the following default routes are displayed: default165.253.251.1UG51601304 en8--default 192.168.50.1UGH01590450 en4-- Assuming the first route is correct.How can the administrator remove the incorrect default route?（）A.route delete default 192.168.50.1B.access smit with the route_remove shortcutC.chdev -l inet0 -a delroute=net,-hopcount,0,,192.168.50.1D.flush the routing table from the console and configuring the 165.253.251.1 route
Asystemisexperiencingpacketroutingproblems，whentheadministratorruns’netstat-nr’thefollowingdefaultroutesaredisplayed：default165.253.251.1UG51601304en8--default192.168.50.1UGH01590450en4--Assumingthefirstrouteiscorrect，howcantheadministratorremovetheincorrectdefaultroute？（）A.routedeletedefault192.168.50.1B.accesssmitwiththeroute_removeshortcutC.chdev-linet0-adelroute=net，-hopcount，0，，192.168.50.1D.flushtheroutingtablefromtheconsoleandconfiguringthe165.253.251.1route
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