Dear All,
As "doubt" on the topic goes, kindly receive my answer:
Queries=>
1. What will be the approach in lab of calculating metrics for
ospf, eigrp routes when they are redistributing each other? Do we need
to calculate the exact figure or can we go for an approximate?
ospf, eigrp routes when they are redistributing each other? Do we need
to calculate the exact figure or can we go for an approximate?
2. What about configuring the mask of loop back addresses of all
Routers and switches as should it be /24 or /32 when the question says
like if unspecified, it should be /24.
Routers and switches as should it be /24 or /32 when the question says
like if unspecified, it should be /24.
3. When ospf area defines, do we really need to go for wild card
mask of 0.0.0.0 or 0.0.0.255 for a class C address? What is the actual
reason sometimes we use /24 or sometimes /32 for the same class C
Network/ subnet?
mask of 0.0.0.0 or 0.0.0.255 for a class C address? What is the actual
reason sometimes we use /24 or sometimes /32 for the same class C
Network/ subnet?
Answers=>
1. Accurate figure would be needed/ as it is already defined.
2. If not asked or not configured, the loopback always goes to have a mask of /32.
3. As we won't know the specific calculation done by the routing protocol, we specify it /32 as wildcard mask and reason specifying for /24, which we can manually calculate, the path & the metric.
hello Scott,
If wrong with my answers kindly correct, and please suggest.
--
thnks & rgrds,
Sanjay Chalikar
(m) 9223 468245.
(m) 9223 468245.
On 8/23/06, [EMAIL PROTECTED] <
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Today's Topics:
1. some doubts - please clarify! (Jayagiri B Nair)
----------------------------------------------------------------------
Message: 1
Date: Wed, 23 Aug 2006 13:44:45 +0400
From: "Jayagiri B Nair" < [EMAIL PROTECTED]>
Subject: [OSL | CCIE_RS] some doubts - please clarify!
To: <[EMAIL PROTECTED]>
Cc: [email protected]
Message-ID:
<[EMAIL PROTECTED] >
Content-Type: text/plain; charset="us-ascii"
Hi Scott
Please answer my questions.
1. What will be the approach in lab of calculating metrics for
ospf, eigrp routes when they are redistributing each other? Do we need
to calculate the exact figure or can we go for an approximate?
2. What about configuring the mask of loop back addresses of all
Routers and switches as should it be /24 or /32 when the question says
like if unspecified, it should be /24.
3. When ospf area defines, do we really need to go for wild card
mask of 0.0.0.0 or 0.0.0.255 for a class C address? What is the actual
reason sometimes we use /24 or sometimes /32 for the same class C
Network/ subnet?
Thanks & rgds
Jay
