What's the default CDP holdtime in seconds for Cisco routers?
A.) 30 seconds
B.) 180 seconds
C.) 90 seconds
D.) 60 seconds
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Mention what is bootp?
What is link aggregration?? How many types of protocol are used on that???
Frame relay technology works on which layer of osi model?
Is hsrp is cisco proprietary or introduced by ieee?
What is the difference between an igp and an egp?
What is the easiest way to remotely configure a router?
What is the command for change serial cost?
What is the role of the LLC sublayer?
why we give clock rate to DCE and not to DTE what is the difference in the two.
What is true about frame-relay DLCI? A.) DLCI represents a single physical circuit B.) DLCI is optional in all frame-relay networks C.) DLCI identifies a logical connection between DTE devices D.) DLCI is used to tag the beginning of a frame with VLAN information
what's the difference between Symmetric and Asymmetric cryptosystem?
Define Poison Reverse? A.) To prevent regular update messages from reinstating a route that has gone down B.) Packets sent out that are not destined for a network go to the default network C.) Information received on an interface cannot be sent back out the same interface D.) When a network goes down, that network is advertised with an infinite metric