Why subnetting is used?
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You create the following standard access-list access-list 1 deny 1.1.1.1 access-list 1 deny 2.2.2.2 int e0 ip access-group 1 in Which of the following statements are true, with regard to traffic flowing into E0? A.) This will stop IP packets with a source address of 1.1.1.1 only. B.) This will stop all IP packets. C.) This is an invalid configuration. D.) This will stop no IP packets. E.) This will stop IP packets with a source address of 2.2.2.2 only. F.) This will stop IP packets with a source address of 1.1.1.1 and 2.2.2.2.
Identify 2 reasons for disabling CDP? A.) If the router is not configured for RIP B.) Save bandwidth by eliminating overhead C.) If the router is configured for Appletalk D.) When connected to a non-Cisco router
Identify the command to display the Frame Relay map table? A.) Router# display frame-relay map B.) Router# show frame-relay map C.) Router(setup)# show frame-relay map D.) Router# show map frame-relay
Identify 3 features of IGRP? A.) Composite metric B.) New horizon C.) Flash (triggered) updates D.) 60-second periodic updates E.) Poison reverse
What is ‘round-trip time’?
When would you use ISDN? A.) To connect LANs using POTS B.) To support applications requiring voice, data, and video C.) When you need a consistent and very high rate of data speed D.) To connect to IBM mainframes
Which statement is true when a broadcast is sent in an Ethernet/802.3 ITAN? A. The ip shored used is 255.255.255.0 B. The IP address used is 255.255.255.255 C. The MAC address used is 00 00 00 00 00 00 D. The MAC address used is FF FF FF FF FF FF
What is the working of router?
Which layer called error detection layer?
What are the different types of passwords used in securing a CISCO router?
Which statement about the flow control function of TCP is true? A. TCP makes no snarl to check for lost or duplicate data packets B. The application layer must sequence data packets when using TCP C. TCP controls the flow of UDP data through negative acknowledgements (NAK) D. TCP is a connection oriented protocol that acknowledges receipt of data packets and is considered reliable
What is the syntax to add a banner to the Cisco router? A.) motd banner # B.) banner C.) banner motd # D.) banner #