In an IS-IS network, which device represents the pseudo-node?
A. a designated intermediate system
B. an area border router
C. a router with an IS-IS export policy
D. a router connected to the backbone
One Comment on “which device represents the pseudo-node?”
azmansays:
A pseudonode is a logical representation of the LAN which is generated by a Designated Intermediate System (DIS) on a LAN segment.
On broadcast multi-access networks, a single router is elected as the DIS. There is no backup DIS elected. The DIS is the router that creates the pseudonode and acts on behalf of the pseudonode.
A pseudonode is a logical representation of the LAN which is generated by a Designated Intermediate System (DIS) on a LAN segment.
On broadcast multi-access networks, a single router is elected as the DIS. There is no backup DIS elected. The DIS is the router that creates the pseudonode and acts on behalf of the pseudonode.
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