What does the Spanning Tree Algorithm (STA) do?
A.) Restore lost frames
B.) Builds routing tables for routing through an internetwork
C.) Forward packets through a switch
D.) STA is implemented by STP to prevent loops
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Answer / sanjeev kumar
D. bcz stp is spanning tree prptocol and use sta algorithm.
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WHAT IS RIP PROTOCAL ?
Which router command allows you to determine if an IP access list is enabled on a particular interface? A. Router# show ip interface B. Router> show access-list C. Router# show ip access-list D. Router> show interface ip access-list E. Route 1 P.O. box 198
Which two does 100BaseT use? A.) CSMA/CD B.) IEEE 802.5 C.) 802.3u D.) Switching with 53-byte cells
Define the multicast routing?
What is the difference between unicast, multicast, broadcast, and anycast?
What is 10base5 ethernet lans?
What does a router change in a packet when it forwards a packet to the next hop? * A: Destination physical address * B: Destination network address * C: Destination network address and the destination physical address
What is refresher?
Identify 2 PPP characteristics? A.) Is proprietary to Cisco B.) Supports authentication C.) Support compression D.) Run on a multi-access network
What is the distance limitation for 100BaseT? A. 607 ft B. 25 Meters C. 1,000 ft D. 185 Meters
Which Distance Vector characteristic can help to speed up convergence? A.) Triggered Updates. B.) Split Horizon. C.) Poison Reverse. D.) Hold Down timers. E.) Inverse ARP.
Which global configuration command will tell the router to load the IOS file 'IOS_filename' from FLASH memory at the next boot? A.) boot system flash B.) boot system flash IOS_filename C.) boot system IOS_filename flash D.) boot system tftp IOS_filename tftp_address E.) config-register 0x0102 IOS_ filename