单项选择题
In JUNOS software, which type of VPN supports IPX and Appletalk?（）
A. Martini based VPNs
B. 2547bis based VPNs
C. Sham link based VPNs
D. Virtual Router based VPNs
相关考题
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单项选择题
Which statement would prevent the sending of redundant route advertisements when your routereflector cluster is fully meshed?（）
A. set protocols bgp group mygroup path-selection cisco-non-deterministic;
B. set protocols bgp group i-bgp no-aggregator-id;
C. set protocols bgp group mygroup no-client-reflect;
D. set protocols bgp group i-bgp damping; -
多项选择题
Which two statements are true by default of a multilevel IS-IS network?（）
A. Level 1 only routers see routes contained in their area.
B. Level 1 routers route towards Level 2 routers due to the attached bit.
C. Level 2 routers route towards Level 1 routers due to the attached bit.
D. Level 2 routers can see routes in other Level 2 areas and routes originated in Level 1 areas. -
单项选择题
In IS-IS, how long will the restart helper keep the restarting router in the up state?（）
A. until the hello dead timer expires
B. until the restart duration timer expires
C. until the restarting router sets the down bit
D. until the restart helper sends out three CSNPs
