ConfigureTerminal.com Free CCENT & CCNA Questions of the day - 7 November 2007

CCENT Question:

What is the broadcast address for subnet 172.16.0.0 with mask 255.255.224.0?

A) 172.16.255.255
B) 172.16.0.0
C) 172.16.224.255
D) 172.16.255.0
E) 172.16.31.255
F) 172.16.15.255


Answer: E

For network 172.16.0.0 255.255.224.0:

When put in binary:
Network: 172.16.00000000.00000000
Mask: 255.255.11100000.00000000

The broadcast address is worked out by putting 1's in the host portion:
Network: 172.16.00000000.00000000
Mask: 255.255.11100000.00000000
Broadcast: 172.16.00011111.11111111
Thus the broadcast address is: 172.16.31.255



CCNA & ICND2 Question:

What is the administrative distance of EIGRP?
A) 0
B) 1
C) 100
D) 90
E) 110
F) 120

Answer: D

Some administrative distances are
Connected interface: 0
Static route address: 1
EIGRP: 90
IGRP: 100
OSPF: 110
RIPv1, RIPv2: 120
External EIGRP: 170
Unknown or unbelievable: 255


To your success,
David Bombal
CCIE #11023, CCSI, CCDP, CCIP, CCNP, CCSP, CCVP
http://www.configureterminal.com/
http://www.icnd1.com/
http://www.icnd2.com/
http://www.ipcoach.com/