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【簡(jiǎn)答題】when you use LSA type 4 in OSPF environment?
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Type 4 LSAs (ASBR Summary LSAs)&ens...
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【簡(jiǎn)答題】hy you use Spanning-tree? Difference between PVST & MST.
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We uses STP to privides path r...
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【簡(jiǎn)答題】what is the difference between the HSRP and VRRP?
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(1)VRRP is an IEEE standard (RFC&en...
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