From: Matt (matt_ccie_2004@yahoo.com)
Date: Sat Sep 04 2004 - 18:15:03 GMT-3
Well, that's kind of relative. As much time as
possible. For example, if you were to finish by
lunch. I'd spend the entire afternoon double and
triple checking until they call time. If you were to
leave early and fail, how would you feel? It just
depends on how much time you have left once you have
completed what is asked of you....that's how long you
review.
-Matt
--- Richard Dumoulin <Richard.Dumoulin@vanco.fr>
wrote:
> How much time do you recommend for reviewing at the
> end of the exam ?
>
> --Richard
>
> -----Message d'origine-----
> De : john matijevic [mailto:matijevi@bellsouth.net]
> Envoyi : Saturday, September 04, 2004 8:20 PM
> @ : 'Cisco Nuts'
> Cc : ccielab@groupstudy.com; cisco@groupstudy.com
> Objet : RE: Reflexive ACL - Clarification Needed -
> ??
>
> Hello,
> Looks like you are correct in that you would need to
> allow the icmp
> traffic back through in order to get the ping to
> work. I will have to
> relab this up again, and test the pings. I
> originally got this to work
> because I saw that my BGP was working after the
> reflexive acl, but did
> not test the ping. Also please post this error on my
> forum. Also I know
> your exam is coming up here are some tips to review
> before your exam,
> and for everyone else on this forum:
> >TEN TIPS FOR TAKING THE LAB EXAM
>
> Read the entire exam first and check for addressing
> issues. Do not skip
> any details or sections.
>
>
> Manage your time. Make a plan to cover all the
> sections in the time
> provided. Work out how much time you will spend on
> each section, keeping
> in mind the point value of the questions. Don't
> forget to allow time at
> the end to verify your solutions.
>
>
> Clarify the requirements of each question. Don't
> assume requirements
> that aren't mentioned in the question. During the
> lab, if you are in any
> doubt, verify your understanding of the question
> with the proctor.
>
>
> Do each question as a unit. Configure and verify
> before moving to the
> next question. You may want to redraw the topology
> with all the details
> available. This will help you visualize and map the
> network.
>
>
> Troubleshoot. You must know how to troubleshoot
> using the tools
> available. Although troubleshooting is important,
> don't lose too much
> time working on a 2- or 3-point question. If you're
> caught off-guard by
> an unfamiliar topic, don't stress too much over it.
> Work on the things
> you are more comfortable with and go back to
> difficult items later.
>
>
> Keep a list. During the exam, make notes on
> configurations and settings
> as you move through the exam. Make a separate list
> for items you have
> not been able to address or where you have not
> achieved the desired
> result which you'll need to revisit.
>
>
> Test your work. Never rely on a configuration done
> in the early hours of
> the exam. There is a possibility that an item you
> configured a few
> sections earlier can become broken and
> non-functional. Keep in mind that
> points are awarded for working configuration only.
>
>
> Save your configurations often.
>
>
> Don't make any drastic changes in the last half hour
> of the exam.
>
>
> Speed is vital on the exam. Review and practice core
> material the week
> before the exam to ensure you can move quickly
> through the less
> challenging questions.
>
> Again I wish you the best of luck.
> Sincerely,
> John Matijevic, CCIE #13254, MCSE, CNE, CCEA
> CEO
> IgorTek Inc.
> 151 Crandon Blvd. #402
> Key Biscayne, FL 33149
> Hablo Espanol
> 305-321-6232
> http://home.bellsouth.net/p/PWP-CCIE
>
>
> -----Original Message-----
> From: nobody@groupstudy.com
> [mailto:nobody@groupstudy.com] On Behalf Of
> Cisco Nuts
> Sent: Saturday, September 04, 2004 1:56 PM
> To: matijevi@bellsouth.net
> Cc: ccielab@groupstudy.com; cisco@groupstudy.com
> Subject: RE: Reflexive ACL - Clarification Needed -
> ??
>
> Hello John,
>
> Thank you for your clarification:
>
> Yes, it does work ...Actually Interestingly BOTH the
> solutions work
> except
> for a minor adjustment that is needed in BOTH for
> pings to work !!
>
> In my solution, I had to permit icmp any any on the
> inbound acl....
>
> And in the solution proposed by the authors, I had
> to permit icmp any
> any
> reflect TCP_Traffic on the inbound acl.........
>
> Ok!! Have I had enough of this stuff or what???
>
> Bewildered !!
>
> :-(
>
> R2#sh access-lists
> Reflexive IP access list REFLECT
> permit tcp host 172.16.0.2 eq bgp host
> 172.16.0.3 eq 11002 (time
> left
> 77)
> permit udp host 224.0.0.9 eq rip host 10.10.1.1
> eq rip (time left
> 66)
> Extended IP access list inbound
> 10 permit tcp any any eq bgp (12 matches)
> 20 permit tcp any eq bgp any
> 30 permit icmp any any (30 matches)
> 40 evaluate REFLECT
> 50 deny ip any any (12 matches)
> Extended IP access list outbound
> 10 permit tcp any any reflect REFLECT
> 20 permit icmp any any reflect REFLECT
> 30 permit udp any any reflect REFLECT
> R2#
> R2#sh ip bgp
> Network Next Hop Metric
> LocPrf Weight Path
> *> 10.2.2.0/24 0.0.0.0 0
> 32768 i
> *> 10.3.3.0/24 172.16.0.3 0
> 0 300 i
> *> 10.10.3.0/24 172.16.0.3 0
> 0 300 i
>
> R2#ping 10.3.3.3
>
> Type escape sequence to abort.
> Sending 5, 100-byte ICMP Echos to 10.3.3.3, timeout
> is 2 seconds:
> !!!!!
> Success rate is 100 percent (5/5), round-trip
> min/avg/max = 28/28/28 ms
>
>
>
>
>
>
> >From: "john matijevic"
> <matijevi@bellsouth.net>
> >Reply-To: "john matijevic"
> <matijevi@bellsouth.net>
> >To: "'Cisco Nuts'"
> <cisconuts@hotmail.com>,
> <ccielab@groupstudy.com>
> >CC: <cisco@groupstudy.com>
> >Subject: RE: Reflexive ACL - Clarification
> Needed - ??
> >Date: Sat, 4 Sep 2004 12:55:12 -0400
> >
> >Hello,
> >I was able to implement the answer with success.
> >Did you actually try to test the answer from the
> book? If it does
> work
> >for you, what part of the answer don't you
> understand? If it doesn't
> >work for you, please explain how the answer
> doesn't work for you.
> >
> >Sincerely,
> >
> >John Matijevic, CCIE #13254, MCSE, CNE, CCEA
> >CEO
> >IgorTek Inc.
> >151 Crandon Blvd. #402
> >Key Biscayne, FL 33149
> >Hablo Espanol
> >305-321-6232
> >http://home.bellsouth.net/p/PWP-CCIE
> >
> >
> >-----Original Message-----
> >From: nobody@groupstudy.com
> [mailto:nobody@groupstudy.com] On Behalf
> Of
> >Cisco Nuts
> >Sent: Saturday, September 04, 2004 12:10 PM
> >To: ccielab@groupstudy.com
> >Cc: cisco@groupstudy.com
> >Subject: Reflexive ACL - Clarification Needed -
> ??
> >
> >Hello, Can someone help clarify this question on
> Reflexive ACL's?
> Task:
> >Configure a reflexive access list on R6 and
> apply it to the R6-a3/0
> >internal interface allowing BGP and any other
> interesting traffic.
> (R6
> >connectes to BB3 via atm3/0 and is required to
> run BGP with BB3) My
> >solution: #ip access-list ext inbound #permit
> tcp any any eq bgp
> >#permit
> >tcp any eq bgp any #evaluate REFLECT #deny ip
> any any #ip
> access-list
> >ext
> >outbound #permit tcp any any reflect REFLECT
> #permit icmp any any
> >reflect
> >REFLECT #permit udp any any reflect
> REFLECT......(this could be
> added
> >too) #int atm3/0 #ip access-group inbound in
> #ip access-group
> outbound
> >out #end Solution Proposed in the book: #ip
> access-list ext
> in_filters
> >#permit
> >tcp any any reflect TCP_Traffic #ip access-list
> ext out_filters
> #permit
> >tcp any any eq bgp #permit pim any any #permit
> icmp any any #deny ip
> any
> >any #evaluate TCP_Traffic #int atm3/0 #ip
> access-group in_filters in
> #ip
> >access-group out_filters out #end Having done a
> lot of reflexive acl
> >labs
> >and thought that I might have a good grasp at
> this topic, I feel
> lost
> >now
> >!! What would be a correct solution to this
> question? This question
> is
> >from the Cisco Press CCIE Routing and Switching
> Practice Labs Book,
> >Pg.332 - Lab5. Please help.Thank you kindly.
> >
>
>--------------------------------------------------------------------
> ----
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