D.¿ÉÒÔ½«×ÓÍø192.168.1.192/27 ·ÖÅ䏸²¿ÃÅD£¬Ö÷»ú¶ÎµØÖ··¶Î§Îª192-222
31.Ö§³ÖVLSM µÄ·ÓÉÐÒéÓÐ(ÇëÑ¡Ôñ3 ¸ö´ð°¸) A.RIPv1 B.OSPF C.RIPv2 D.BGP4
32.ÅжϣºRIP Ö§³Ö½«Ò»×éÍø¶Î×éºÏÔÚÒ»Æð£¬ÕâÑùµÄÒ»¸ö×éºÏ³ÆÎªÒ»¸öÇøÓò£¬¼´ÇøÓòÊÇÒ»×éÍø¶ÎµÄ¼¯ºÏ¡£ A.True B.False
33.ÏÂÃæÄÄЩLSA µÄºé·º·¶Î§Ö»ÔÚµ¥¸öÇøÓò£¿(ÇëÑ¡Ôñ2 ¸ö´ð°¸) A.Router LSA B.Network LSA C.Summary LSA D.AS External LSA
34.ÅжϣºÔڹ㲥»òNBMA ÍøÂçÉÏ£¬²¢·ÇËùÓеÄÁھӼ䶼»á½¨Á¢ÁÚ½Ó¹ØÏµ¡£ A.True B.False
35.ÅжϣºOSPF Hello ±¨ÎÄÖк¬ÓÐ×ÓÍøÑÚÂëÐÅÏ¢¡£ A.True B.False
36.ÅжϣºÃ¿Ò»¸öDD ±¨ÎͼÓÐÒ»¸öDD ÐòÁкţ¬ÓÃÓÚDD ±¨ÎĵÄÈ·ÈÏ»úÖÆ¡£DD °üº¬ÁËÍêÕûµÄÁ´Â·×´Ì¬ÐÅÏ¢¡£ A.True B.False
37.Åжϣºµ±Á½¸ö·ÓÉÆ÷Ö®¼äͨ¹ýDD ±¨ÎĽ»»»Êý¾Ý¿âÐÅÏ¢µÄʱºò£¬Ê×ÏÈÐγÉÒ»¸öÖ÷´Ó¹ØÏµ£¬Router id ´óµÄÒ»¶¨ÎªÖ÷£¬È·¶¨Ö÷´ÓλΪMS¡£ A.True B.False
38.ÅжϣºÈç¹ûRouter Priority ±»ÉèÖÃΪ0£¬ÄÇôÔÚOSPF ·ÓÉÓòÖУ¬¸Ã·ÓÉÆ÷ÔÊÐí±»Ñ¡¾Ù³ÉDR »òÕßBDR£¬Ö»²»¹ýÓÅÏȼ¶×îµÍ¡£ A.True B.False
39.ÅжϣºÔÚOSPF ¹ã²¥»òÕßNBMA ÍøÂçÀàÐÍÖУ¬Router Priority ´óµÄÉ豸²»Ò»¶¨»á³ÉΪDR¡£ A.True B.False
5
40.ÅжϣºÔÚ·Ç¹ã²¥ÍøÂçÉÏ£¬OSPF ÓÐÁ½ÖÖÔËÐз½Ê½£¬·Ç¹ã²¥¶à··ÃÎʺ͵㵽¶àµã¡£ ·Ç¹ã²¥¶à··ÃÎÊÐèҪѡ¾ÙDR/BDR¡£ A.True B.False
41.ÅжϣºOSPF Stub ÇøÓòµÄABR ²»ÏòStub ÇøÓòÄÚ·ººéµÚÎåÀàLSA¡¢µÚËÄÀàLSA ºÍµÚÈýÀàLSA£¬Òò´ËStubÇøÓòûÓÐAS Íⲿ·ÓÉÄÜÁ¦£¬Stub ÇøÓòµÄABR ÏòÇøÓòÄÚͨ¸æÒ»ÌõĬÈÏ·ÓÉ£¬Ö¸µ¼·¢ÍùAS ÍⲿµÄÊý¾Ý¡£ A.True B.False
42.ÅжϣºOSPF ÍêÈ«Stub ÇøÓòµÄABR ²»ÏòÇøÓòÄÚ·ººéµÚÈýÀà¡¢µÚËÄÀàºÍµÚÎåÀàLSA£¬Òò´ËÍêÈ«Stub ÇøÓòûÓÐArea Íⲿ·ÓÉÄÜÁ¦£¬ÍêÈ«Stub ÇøÓòµÄABR ÐèÒªÊÖ¹¤ÏòÇøÓòÄÚÏ·ÅÒ»ÌõĬÈÏ·ÓÉ£¬Ö¸µ¼·¢ÍùAreaÍⲿµÄÊý¾Ý¡£ A.True B.False
43.ÅжϣºOSPF »®·ÖÇøÓòµÄ±ß½çÔÚ·ÓÉÆ÷ÉÏ¡£ A.True B.False
44.ÅжϣºOSPF NSSA ÇøÓòABR ²»ÏòÇøÓòÄÚ·ººéµÚËÄÀàºÍµÚÎåÀàLSA£¬µ«ÊÇ¿ÉÒÔÔÚÇøÓòÄÚÒýÈëÍⲿ·ÓÉ£¬NSSA ÇøÓòµÄABR »á½«µÚÆßÀàLSA ת»»³ÉµÚÎåÀàLSA¡£ A.True B.False
45.ÅжϣºOSPF NSSA ÇøÓòÓëstub ÇøÓòµÄÇø±ðÊÇNSSA ÇøÓòÖпÉÒÔÒýÈë·ÓÉ£¬µ«ÊÇNSSA ÇøÓò²»»á³öÏÖµÚ5 ÀàLSA¡£ A.True B.False
46.ÅжϣºOSPF ·ÓÉÐÒéÖУ¬ÇøÓòÄÚ·ÓɵļÆËãÉæ¼°µÄLSA ÀàÐÍÖ»ÓÐRouter-LSA¡¢Network-LSA ºÍSummary LSA¡£ A.True B.False
47.ÅжϣºÄ¬ÈÏÇé¿öÏ£¬OSPF ¶Ë¿Ú¿ªÏúÓë¶Ë¿ÚµÄ´ø¿íÓйأ¬¼ÆË㹫ʽΪ£ºbandwidth-reference / bandwidth,¶Ë¿Ú¿ªÏúÖ»ÄÜOSPF ×Ô¼º¼ÆË㣬²»ÄÜÊÖ¹¤¸ü¸Ä¡£ A.True B.False
48.ÅжϣºOSPF ABR ½«ËùÁ¬½ÓµÄ·Ç¹Ç¸ÉÇøÓòÄÚµÄÁ´Â·×´Ì¬ÐÅÏ¢³éÏó³É·ÓÉÐÅÏ¢£¬²¢·¢²¼µ½¹Ç¸ÉÇøÓòÖУ¬ÓɹǸÉÇøÓò½øÒ»²½·¢²¼µ½ÆäËû·Ç¹Ç¸ÉÇøÓòÖС£¹Ç¸ÉÇøÓòµÄÁ´Â·×´Ì¬¿ÉÒÔ·¢²¼µ½·Ç¹Ç¸ÉÇøÓòÖС£ A.True B.False
6
49.ÅжϣºOSPF ·ÓÉÐÒéÖУ¬ÆäËûÌõ¼þÏàͬµÄÌõ¼þÏ£¬µÚ¶þÀàÍⲿ·ÓÉÓÀÔ¶±ÈµÚÒ»ÀàÍⲿ·ÓÉÓÅÏÈ¡£ A.True B.False
50.ÅжϣºRouter ID ±ØÐëÔÚOSPF ÖнøÐз¢²¼¡£ A.True B.False
51.Åжϣºospf dr-priority ÃüÁîĬÈÏֵΪ1£¬È¡Öµ·¶Î§Îª0¡«255¡£ A.True B.False
52.Åжϣºospf cost ºÍbandwidth-reference ÃüÁîͬʱÅäÖõÄʱºò£¬½Ó¿ÚÉϵÄcost ÖµÒÔbandwidth-referenceÅäÖÃΪ׼¡£ A.True B.False
53.ÅжϣºOSPF ·ÓÉÐÒéÖУ¬bandwidth-reference ÃüÁîµÄµ¥Î»ÊÇMbps¡£ A.True B.False
54.ÅжϣºAS ±ß½ç·ÓÉÆ÷¿ÉÒÔÊÇÄÚ²¿Â·ÓÉÆ÷IR£¬»òÕßÊÇABR£¬±ØÐëÊôÓڹǸÉÇøÓò¡£ A.True B.False
55.ÅжϣºOSPF ·ÓÉÐÒéÖУ¬asbr-summary ÃüÁî¿ÉÒÔ¸únot-advertise ²ÎÊý£¬¸Ã²ÎÊýµÄÒâÒåÊDz»Í¨¸æ¾ÛºÏ·ÓÉ¡£ A.True B.False
56.Åжϣºimport-route limit ÃüÁî²»Äܹ»ÏÞÖÆÒ»¸öOSPF ½ø³ÌÄÚ¿ÉÒýÈëµÄ×î´óÍⲿ·ÓÉÊýÁ¿¡£ A.True B.False
57.¹ØÓÚOSPF ÌØÐÔÃèÊö´íÎóµÄÊÇ£º A.OSPF ²ÉÓÃÁ´Â·×´Ì¬Ëã·¨
B.ÿ¸ö·ÓÉÆ÷ͨ¹ýºé·ºLSA ÏòÍâ·¢²¼±¾µØÁ´Â·×´Ì¬ÐÅÏ¢
C.ÿ¸ö·ÓÉÆ÷ÊÕ¼¯ÆäËû·ÓÉÆ÷·¢²¼µÄLSA ÒÔ¼°×ÔÉíÉú³É±¾µØLSDB D.OSPF ¸÷¸öÇøÓòÖÐËùÓзÓÉÆ÷ÉϵÄLSDB Ò»¶¨ÒªÏàͬ
E.ͨ¹ýLSDB£¬Ã¿Ì¨Â·ÓÉÆ÷¼ÆËãÒ»¸öÒÔ×Ô¼ºÎª¸ù£¬ÒÔÍøÂçÖÐÆäËû¼°½ÚµãΪҶµÄ×î¶Ì·¾¶Ê÷
58.¶ÔÓÚOSPF ÖÐÐéÁ¬½ÓµÄÃèÊöÖдíÎóµÄÊÇ£º
A.¿ÉÒÔ²ÉÓÃÐéÁ¬½Ó½â¾ö¹Ç¸ÉÇøÓòÂß¼Éϲ»Á¬ÐøµÄÎÊÌâ B.ÐéÁ¬½Ó¿ÉÒÔÔÚÈÎÒâÁ½¸öÇøÓò±ß½ç·ÓÉÆ÷ÉϽ¨Á¢£¬µ«ÊÇÒªÇóÕâÁ½Ì¨±ß½ç·ÓÉÆ÷Óж˿ÚÁ¬½Óµ½Ò»¸ö¹²Í¬µÄ·Ç¹Ç¸ÉÇøÓò
C.ÐéÁ¬½Ó²»Ò»¶¨ÊôÓڹǸÉÇøÓòµÄ£¬¾ßÌåÊôÓÚÄĸöÇøÓòÒª¸ù¾Ýʵ¼ÊÍØÆË½øÐÐÈ·¶¨
7
D.ÐéÁ¬½ÓÊôÓÚÇøÓò0
59.ÏÂÃæ¶ÔÓÚDR/BDR Àí½âÖУ¬´íÎóµÄÊÇ£º(Ñ¡Á½¸ö) A.ËùÓÐDRother Ö»ÓëDR ºÍBDR ½¨Á¢ÁÚ¾Ó¹ØÏµ
B.ÔÚ¹ã²¥ÍøÂçÖУ¬±ØÐëÑ¡¾ÙDR ºÍBDR¡£Ã»ÓÐDR »òBDR ÖеÄÈκÎÒ»¸ö£¬¹ã²¥ÍøÂç¶¼²»ÄÜÕý³£¹¤×÷ C.DRother ¼àÌýµÄ×é²¥µØÖ·Îª224.0.0.5 D.DRother ¼àÌýµÄÍøÂçµØÖ·Îª224.0.0.6
60.ÏÂÃæ¹ØÓÚOSPF ÁÚ¾Ó¹ØÏµºÍÁÚ½Ó¹ØÏµÃèÊöÕýÈ·µÄÊÇ£º A.OSPF ·ÓÉÆ÷ÔÚ½»»»ÐÅϢ֮ǰ±ØÐ뽨Á¢ÁÚ½Ó¹ØÏµ B.²¢·ÇËùÓеÄÁÚ¾Ó¹ØÏµ¶¼¿ÉÒÔ³ÉΪÁÚ½Ó¹ØÏµ C.ÁÚ½Ó¹ØÏµÓÉOSPF µÄHELLO ÐÒéά»¤
D.ÁÚ¾Ó¹ØÏµÊÇ´ÓÁÚ½Ó¹ØÏµÑ¡³öµÄΪÁ˽»»»Â·ÓÉÐÅÏ¢¶øÐγɵĹØÏµ
61.¹ØÓÚ¶¯Ì¬Â·ÓÉÐÒéÖеÄ·ÓÉID ÃèÊö´íÎóµÄÊÇ£º
A.Èç¹ûʹÓÃrouter-id ÃüÁîÊÖ¹¤ÅäÖÃÁËrouter-id£¬¾ÍʹÓøÃrouter-id
B.Èç¹ûûÓÐÊÖ¹¤ÅäÖÃrouter-id ÇÒÅäÖÃÁËloopback ½Ó¿ÚµØÖ·£¬ÔòÑ¡ÔñLoopback ½Ó¿ÚµØÖ·×î´óµÄ×÷ΪRouterID
C.Èç¹ûûÓÐÅäÖÃrouter-id ÇÒûÓÐÅäÖÃloopback ½Ó¿ÚµØÖ·£¬Ôò´ÓÆäÎïÀí½Ó¿ÚµÄIP µØÖ·ÖÐÑ¡Ôñ×î´óµÄ×÷ΪRouter ID
D.Router ID ¸Ä±äÖ®ºó£¬¸÷¸öÐÒéµÄRouter ID ¾Í»á¸Ä±ä£¬²»ÐèÒª¶îÍâµÄ²Ù×÷
62.ÏÂÃæ¹ØÓÚNetwork-Summary-LSA ÃèÊöÕýÈ·µÄÊÇ£º£¨ÇëÑ¡Ôñ2 ¸ö´ð°¸£©
A.µ±Ò»Ì¨Â·ÓÉÆ÷ÊÕµ½Ò»ÌõNetwork-Summary-LSA ºó£¬¸Ã·ÓÉÆ÷ÔËÐÐSPF Ëã·¨¡£ B.µ±Ò»Ì¨Â·ÓÉÆ÷ÊÕµ½Ò»ÌõNetwork-Summary-LSA ºó£¬¸Ã·ÓÉÆ÷²»ÔËÐÐSPF Ëã·¨¡£ C.Ò»°ãÇé¿öÏ£¬Network-Summary-LSA ÊÇÓÉABR ²úÉúµÄ D.Ò»°ãÇé¿öÏ£¬Network-Summary-LSA ÊÇÓÉASBR ²úÉúµÄ
63.ÏÂÃæËùÂÞÁеÄOSPF ÁÚ¾Ó¹ØÏµ×´Ì¬ÖУ¬Ö»ÓÐÔÚNBMA ÍøÂçÖвŻá³öÏÖµÄ״̬Ϊ£º A.Down B.Init
C.Attempt D.2-way
64.ÏÂÃæÄÄÖÖLSA ±¨ÎÄЯ´øÖ÷´Ó¹ØÏµÐÅÏ¢£¿ A.Hello ±¨ÎÄ B.DD ±¨ÎÄ C.LSA Update D.LSA Request
65.ÅжϣºÃ¿¸öÔËÐÐOSPF µÄ·ÓÉÆ÷¶¼ÓÐÒ»¸öRouter ID£¬¸ÃRouter ID ±ØÐëÔÚOSPF ÖнøÐз¢²¼¡£ A.True B.False
66.ͨ¹ýÄÄÌõÃüÁî¿ÉÒԲ鿴OSPF ÁÚ¾Ó״̬ÐÅÏ¢£¿ A.display ospf peer
8