Example of Section Blog layout (FAQ section)
Cisco Cube explained PDF Print E-mail
Written by Administrator   
Monday, 07 July 2014 07:27

 

https://www.youtube.com/watch?v=tMfk-RYrZ48

 
 
Create ISO with MAC - Apple PDF Print E-mail
Written by Administrator   
Monday, 17 February 2014 08:25

Use Diskutility -> File -> New -> Disk image from folder

Choose the folder, make sure the image format is set to DVD/CD Master, the encoding set to None.

when created, change the format with the following command line:

hdiutil makehybrid -iso -joliet -o Master.iso Master.cd

 

found partially on : http://forums.macrumors.com/showthread.php?t=220740

 
 
Router Performance PDF Print E-mail
Written by Administrator   
Friday, 07 February 2014 10:46

http://www.cisco.com/web/partners/downloads/765/tools/quickreference/routerperformance.pdf

 

L
ast updated November 3, 2009
All contents are Copyright © 1992–2004 Cisco System
s, Inc. All rights reserved. Important Notices and
Privacy Statement.
Page 1 of 5
Portable Product Sheets – Routing Performance
Router Switching Performance in Packets Per Second
(PPS)
Numbers are given with 64 byte packet size, IP only
, and are only an indication of
raw
switching performance.
These are testing numbers, usually with FE to FE, G
igE to GigE or POS to POS, no services enabled. As
you add ACL's,
encryption, compression, etc - performance will dec
line significantly from the given numbers, unless i
t is a hardware-assisted
platform, such as the ASR 1000, 7600 or 12000, whic
h process QoS, ACL's, and other features in hardwar
e (or when a hardware
assist is installed, for instance an AIM-VPN in a 3
745 will offload the encryption from the CPU).
Every situation is different - please simulate the
true environment to get applicable performance
values.
Knowing the performance for a specific router platf
orm is not a good indication of how well a specific
feature will
perform. If a feature is supported in the CEF path,
for instance, and we know the feature-free CEF thr
oughput in a
specific configuration, then we only know the platf
orm's "never-to-exceed" performance but we do not k
now the
actual performance of any given feature, which will
always be less.
All numbers are for IP packets only - no IPX/AT/DEC
, etc. - Mbps calculated by pps * 64bytes * 8bits/b
yte;
except
for 12000 (Engines 0, 1, 2, 3 & 5) where these numb
ers represent the maximum mbps forwarding rates whe
n packets are
greater than 64 bytes. Please see inserted comment
s in this field.
Table 1.
Router Performance Matrix
Platform
Process Switching
Fast/CEF Switching
EOS?
PPS
Mbps
PPS
Mbps
801,805
1,000
0.51 15-Apr-07
806 7,000 3.58 30-Apr-04
830 8,500 4.35 5-Jul-06
850 10,000 5.12 No
860 25,000 12.80 No
870 25,000 12.80 No
880 50,000 25.60 No
890 100,000 51.20 No
14xx 600 0.3072 4,000 2.05 31-Aug-00
160x(-R) 600 0.3072 4,000 2.05 28-Feb-03
1701 1,700 0.8704 12,000 6.14 27-Mar-07
1710 1,300 0.6656 7,000 3.58 30-Jul-04
1711-1712 1,700 0.8704 13,500 6.91 27-Mar-07
1720 1,400 0.7168 8,500 4.35 1-Aug-03
1721 1,700 0.8704 12,000 6.14 27-Mar-07
1750 1,400 0.7168 8,500 4.35 31-May-02
1751 1,500 0.768 12,000 6.14 27-Mar-07
1760 1,700 0.8704 16,00 8.19 27-Mar-07
ISR 1801-1812 70,000 35.84 No
ISR 1841 75,000 38.40 No
ISR 1861 146,142 74.82 No
ISR G2 1941 299,000 153.08 No
2500 800 0.4096 4,400 2.25 30-Apr-02
261X 1,500 0.768 15,000 7.68 26-Apr-03
 
Adding a Private Key to Your Mac OSX Keychain PDF Print E-mail
Written by Administrator   
Wednesday, 29 January 2014 06:48

Adding a Private Key to Your Mac OSX Keychain

On Mac OSX, the native SSH client can use the built-in keychain directly. To add your private key to the keychain simply use the command:

ssh-add -K /path/of/private/key

As an example if your private key is stored at ~/.ssh and is named id_rsa, you would use the command:

ssh-add -K ~/.ssh/id_rsa

You will then be prompted for your passcode, which will be stored in your keychain. After this you should be ready for a password-less login.
 
convert .pfx to .pem PDF Print E-mail
Written by Administrator   
Monday, 13 January 2014 09:21

http://www.novell.com/support/kb/doc.php?id=7004039

 

On a Linux server with OpenSSL, copy the filename.pfx file to any folder you choose. Open a terminal and perform the following.
To export the private key without a passphrase or password.
Type: openssl pkcs12 -in filename.pfx -nocerts -nodes -out key.pem
To Generate a public version of the private RSAkey
Type: openssl rsa -in key.pem -out server.key
To export the Certificate
Type: openssl pkcs12 -in filename.pfx -clcerts -nokeys -out cert.pem
The directory will now have a file cert.pem and a key.pem.
 
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