From: anthony.sequeira@thomson.com
Date: Fri Nov 24 2006 - 16:04:33 ART
Congrats to Rob Laidlaw for winning the Cisco Press title last week!
We will randomly draw again this week from the responses sent to
anthony.sequeira@thomson.com. The winner will receive the CCIE Routing
and Switching Flash Cards and Exam Practice Pack from Cisco Press.
LAST WEEK'S RESPONSES:
A - 0%
B - 0%
C - 75%
D - 0%
E - 25%
LAST WEEK'S ANSWER:
Answer: c
Topic Domain: 3e
Issues:
What are the details of the neighbor discovery process in IPv6?
Solutions:
The solicited-node multicast address is a special multicast address
derived for the purpose of the neighbor discovery process. It is the
destination address in the ICMP packet that is first used in the
process. This special multicast address is local in scope and is derived
fro the purpose of neighbor discovery. This address is generated for
each anycast or global unicast address on the interface. This address is
also used in the Duplicate Address Detection process.
More Information:
IPv6 for Cisco IOS Software
http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122newft
/122t/122t2/ipv6/ftipv6o.htm#1004452
LAST WEEK'S QUESTION:
3-1-6. What address is used as the destination address in the initial
ICMP packet during the neighbor discovery process of IPv6?
a. The anycast address
b. The global unicast address
c. The solicited-node multicast address
d. The broadcast address
e. The link-local address
THIS WEEK'S QUESTION:
8-9-4. You are interested in preventing a MAC flooding attack in your
Campus LAN. What countermeasures can you use to ensure that you are not
the victim of such an attack? Choose all that apply.
a. Port Security
b. 802.1x
c. Dynamic VLANs
d. RootGuard
Question of the Week Compliments of:
TESTiT
http://www.netmasterclass.com/site/written.php
This archive was generated by hypermail 2.1.4 : Fri Dec 01 2006 - 08:05:48 ART