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CCIE SP #20094

 
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niau



Joined: 25 Feb 2008
Posts: 2

PostPosted: Tue Feb 26, 2008 2:49 pm    Post subject: CCIE SP #20094 Reply with quote

I used mostly dynamips/dynagen and passed the exam from the second time.
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hacki
Site Admin


Joined: 16 Jul 2006
Posts: 502
Location: Austria

PostPosted: Tue Feb 26, 2008 3:29 pm    Post subject: Reply with quote

Congratulations!

h.
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raulibm



Joined: 06 Nov 2006
Posts: 21

PostPosted: Tue Feb 26, 2008 7:09 pm    Post subject: Reply with quote

thats it!, its that all there is niau,...i guess its more make sense if you could share something your .net stories, your topologies...and above all...your hints and tips....well anyway contratulations you made it
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danshtr



Joined: 30 Sep 2006
Posts: 174

PostPosted: Wed Feb 27, 2008 6:15 pm    Post subject: Reply with quote

Congrats!!! Hope to follow you some day....
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conspathas



Joined: 28 Mar 2007
Posts: 1217
Location: CCIE

PostPosted: Wed Feb 27, 2008 7:25 pm    Post subject: Reply with quote

Congrats on the Digits!
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niau



Joined: 25 Feb 2008
Posts: 2

PostPosted: Thu Feb 28, 2008 10:05 am    Post subject: Reply with quote

Well raulibm,

I used, a server PC with 2G ram, on linux CentOS
uname -a
Linux mail 2.6.9-34.0.1.ELsmp #1 SMP Wed Jun 7 11:43:26 EEST 2006 i686 i686 i386 GNU/Linux
--------------------------------------------------
[root@mail ~]# cat /proc/meminfo
MemTotal: 2065204 kB
MemFree: 38340 kB
Buffers: 29824 kB
Cached: 1941208 kB
SwapCached: 808 kB
Active: 83328 kB
Inactive: 1891472 kB
HighTotal: 1169796 kB
HighFree: 1856 kB
LowTotal: 895408 kB
LowFree: 36484 kB
SwapTotal: 2096376 kB
SwapFree: 2091372 kB
Dirty: 244 kB
Writeback: 0 kB
Mapped: 6608 kB
Slab: 41600 kB
Committed_AS: 62360 kB
PageTables: 880 kB
VmallocTotal: 106488 kB
VmallocUsed: 3732 kB
VmallocChunk: 102240 kB
HugePages_Total: 0
HugePages_Free: 0
Hugepagesize: 2048 kB
--------------------------------------------

[root@mail ~]# cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 15
model : 6
model name : Intel(R) Pentium(R) D CPU 2.80GHz
stepping : 2
cpu MHz : 2800.518
cache size : 2048 KB
physical id : 0
siblings : 2
core id : 0
cpu cores : 2
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 6
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm pni monitor ds_cpl cid xtpr
bogomips : 5606.26

processor : 1
vendor_id : GenuineIntel
cpu family : 15
model : 6
model name : Intel(R) Pentium(R) D CPU 2.80GHz
stepping : 2
cpu MHz : 2800.518
cache size : 2048 KB
physical id : 0
siblings : 2
core id : 1
cpu cores : 2
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 6
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm pni monitor ds_cpl cid xtpr
bogomips : 5599.46

Regarding the dynamips I used two instances(the devices were divided something like 60/40). The topologies should be optimized at a maximum. All kind of linux processes that are not needed at the moment should also be stopped Wink The topologies should be maximally clean anything that you do not need should not be in your .net file.

I did not used the build in Terminal Server instead I used another real router as a terminal server.


In general please consider that my employer has a good lab but even that I decided to stick on this wonderful initiative dynamips. The reason was that it has all the needed interfaces and you do not waste any time in cabling or sharing the devices with somebody else. I even think that at least the the IOS for 7200 and 3640 emulations work better than on the real HW.


So good luck and enjoy.
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raulibm



Joined: 06 Nov 2006
Posts: 21

PostPosted: Sat Mar 01, 2008 10:34 am    Post subject: Reply with quote

nice stats

[root@mail ~]# cat /proc/meminfo
MemTotal: 2065204 kB
MemFree: 38340 kB
Buffers: 29824 kB
Cached: 1941208 kB
SwapCached: 808 kB
Active: 83328 kB
Inactive: 1891472 kB
HighTotal: 1169796 kB
HighFree: 1856 kB
LowTotal: 895408 kB
LowFree: 36484 kB
SwapTotal: 2096376 kB
SwapFree: 2091372 kB
Dirty: 244 kB
Writeback: 0 kB
Mapped: 6608 kB
Slab: 41600 kB
Committed_AS: 62360 kB
PageTables: 880 kB
VmallocTotal: 106488 kB
VmallocUsed: 3732 kB
VmallocChunk: 102240 kB
HugePages_Total: 0
HugePages_Free: 0
Hugepagesize: 2048 kB
--------------------------------------------

[root@mail ~]# cat /proc/cpuinfo
processor : 0
vendor_id : GenuineIntel
cpu family : 15
model : 6
model name : Intel(R) Pentium(R) D CPU 2.80GHz
stepping : 2
cpu MHz : 2800.518
cache size : 2048 KB
physical id : 0
siblings : 2
core id : 0
cpu cores : 2
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 6
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm pni monitor ds_cpl cid xtpr
bogomips : 5606.26

processor : 1
vendor_id : GenuineIntel
cpu family : 15
model : 6
model name : Intel(R) Pentium(R) D CPU 2.80GHz
stepping : 2
cpu MHz : 2800.518
cache size : 2048 KB
physical id : 0
siblings : 2
core id : 1
cpu cores : 2
fdiv_bug : no
hlt_bug : no
f00f_bug : no
coma_bug : no
fpu : yes
fpu_exception : yes
cpuid level : 6
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe nx lm pni monitor ds_cpl cid xtpr
bogomips : 5599.46

just thinkin how this parameters helps my window xp....

well thank you for sharing...

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phoenixp160



Joined: 30 Mar 2011
Posts: 72

PostPosted: Wed Apr 20, 2011 10:30 am    Post subject: Reply with quote

There are no formal prerequisites for CCIE certification. Other professional certifications or training courses are not required. Instead, candidates must first pass a written qualification exam.
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luis6268



Joined: 18 Apr 2011
Posts: 71

PostPosted: Tue May 17, 2011 5:10 am    Post subject: Reply with quote

In general please consider that my employer has a good lab but even that I decided to stick on this wonderful initiative dynamips. The reason was that it has all the needed interfaces and you do not waste any time in cabling or sharing the devices with somebody else. I even think that at least the the IOS for 7200 and 3640 emulations work better than on the real HW.
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mathew791



Joined: 09 Apr 2011
Posts: 217

PostPosted: Mon May 30, 2011 2:24 am    Post subject: Reply with quote

I guess its more make sense if you could share something your .net stories, your topologies...and above all...your hints and tips....well anyway congratulations you made it.
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