There is an emergency fall-back 'skeleton' IOS stored in
read only
memory on all Cisco routers. What command would make the
router load the
IOS from
Read Only Memory?
A.) reload rom
B.) boot system rom
C.) load ios bootflash
D.) load ios rom
E.) bootsystem skeleton
Answers were Sorted based on User's Feedback
Which OSI Reference Layer controls end-to-end (host to host) communication? A.) Transport B.) Physical C.) Datalink D.) Network E.) Session
Which ISDN protocol prefix specifies switching and signaling? A.) I B.) E C.) Q D.) S
What must you do to test connectivity on a dial on demand routing (DDR) link? A. increase the idle Import parameter B. send interesting traffic across the link C. reboot one of the integrated services digital network (ISDN) routers D. reset the DDR integrated services digital network (ISDN) router statistics to zero
Which command displays all the commands in the history buffer? A. CTRL H B. show buffer C. show history D. show history buffer
what is the main features of link state routing protocols?
Difference between Distance vector, Link state protocols
What is the result of using a hierarchical addressing framework? A. increased availability of addresses B. decreased distance between routers C. increased router memory requirements D. no need to maintain routing information
HOW MPLS IS DIFFERENT FROM OSPF? WHY NOW A DAYS MPLS IS PREFERED OVER ANY NETWORK PROTOCOL?
How does RIP differ from IGRP?
mention the funtions about connection oriented and connectionless protocol and how it works ?
Which two of the following protocols are used at the Transport layer? A.) ARP B.) UDP C.) ICMP D.) RARP E.) TCP F.) BootP
What is a function of a reliable transport layer connection? A. route selection B. acknowledgements C. session checkpoints D. system authentication