networking-forum.com - View topic - Quick Question

Board index » Cisco Networking » Cisco Certifications » david7eagle - CCNA Security

All times are UTC - 6 hours [ DST ]

Quick Question - Chapter 9

Page 1 of 1

[ 3 posts ]

Print view

Previous topic | Next topic

Author

Message

david7eagle

Post subject: Quick Question - Chapter 9

Posted: Sat Jul 23, 2011 4:30 pm

Member

Joined: Fri Sep 24, 2010 4:13 pm
Posts: 159
Certs: A+, Security+, MCP, CCENT, CCNA, and CCNA Security

Greetings.

1. The book states that WWNs "identify each element in a Fibre Channel network." While LUNs identifier particular storage hardware such as a hard disk, do WWNs also refer to hard disks, or do they refer do particular ports (interfaces) on a Fibre Channel switch (such as an Cisco MDS), similar to mac addresses?

Thank you.

Top

expaddy

Post subject: Re: Quick Question - Chapter 9

Posted: Sat Jul 23, 2011 6:02 pm

Post Whore

Joined: Wed Jun 17, 2009 11:28 am
Posts: 1579
Location: Longford Ireland
Certs: BSc computer network administration, CCNP, MCSE

As far as I am aware LUN is logical interface on a disc or discs.
WWN is a fibre channel address as in mac address.

_________________
Good Luck,

David

Top

david7eagle

Post subject: Re: Quick Question - Chapter 9

Posted: Sat Jul 23, 2011 7:08 pm

Member

Joined: Fri Sep 24, 2010 4:13 pm
Posts: 159
Certs: A+, Security+, MCP, CCENT, CCNA, and CCNA Security

expaddy wrote:

As far as I am aware LUN is logical interface on a disc or discs.
WWN is a fibre channel address as in mac address.

Thought so. Thanks.

Top

Page 1 of 1

[ 3 posts ]

Board index » Cisco Networking » Cisco Certifications » david7eagle - CCNA Security

All times are UTC - 6 hours [ DST ]

Who is online

Users browsing this forum: No registered users and 1 guest

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum