Theoutputoftheshowaaadomain-mapdisplaysthefollowinginformation: Domain:isp1.com;virtual-router:vr1;loopback:1 Domain:isp2.com;virtual-router:vr2;loopback:1 Domain:none;virtual-router:vr3;loopback:1 Domain:default;virtual-router:vr4;loopback:1 Theendusersuppliesaloginnameofjoe@isp7.com. Whichvirtualrouterisresponsibleforauthenticatingthisuser?()
A. vr1
B. vr2
C. vr3
D. vr4
Whichtwostatementsarecorrectregardingdefaultprotocolpreferencevalues?()
A. RIPispreferredoverOSPFexternalroutes.
B. Direct,local,andstaticrouteshavethesamepreferencevalue.
C. OSPF'spreferencevalueislowerthanBG
D. OSPFhasasinglepreferencevalueforbothinternalandexternalroutes.
我国公务员工资制度中首要的基本原则是()。
A. 法律保障原则
B. 平衡比较原则
C. 正常增资原则
D. 按劳分配原则
WhichBGPattributeisconsideredfirstasatie-breakerinJUNOSsoftware?()
A. origin
B. weight
C. as-pathlength
D. local-preference