多项选择题
Which two are advantages of static routing when compared to dynamic routing?（）
A.Security increases because only the network administrator may change the routing tables.
B.Configuration complexity decreases as network size increases.
C.Routing updates are automatically sent to neighbors.
D.Route summarization iscompued automatically by the router.
E.Routing traffic load is reduced when used in stub network links.
F.An efficient algorithm is used to build routing tables,using automatic updates.
G.Routing tables adapt automatically to topology changes.
相关考题
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单项选择题
InwhichcircumstancearemultiplecopiesofthesameunicastframelikelytobetransmittedinaswitchedLAN？（）
A.after broken links are re-established
B.in an improperly implemented redundant topology
C.when upper-layer protocols require high reliability
D.during high traffic periods
E.when a dual ring topology is in use -
单项选择题
Whichcommandsetsandautomaticallyencryptstheprivilegedenablemodepassword？（）
A.enbale password c1sco
B.secret enable c1sco
C.password enable c1sco
D.enable secret c1sco -
单项选择题
Whichstatementistrue？（）
A.An IPv6 address is 64 b long and is represented as hexadecimal characters.
B.An IPv6 address is 32 b long and is represented as decimal digits.
C.An IPv6 address is 128 b long and is represented as decimal digits.
D.An IPv6 address is 128 b long and is represented as hexadecimal characters
