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الأربعاء، ١٠ أبريل ٢٠١٣

Cisco CUCM Log on failed Invalid User ID or Password


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Cisco CUCM Log on failed Invalid User ID or Password
 
 On reason for this error when your password contains space, so you need to reset the password from the CUCM console using the following command:


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الخميس، ٤ أبريل ٢٠١٣

HP Network Simulator: 11- Web Interface


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HP Network Simulator: 11- Web Interface


 

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HP Network Simulator: 10- Connecting GNS3 and Simware


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HP Network Simulator: 10- Connecting GNS3 and Simware


 

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HP Network Simulator: 9- Simware To Real Network (TFTP Server)


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HP Network Simulator: 9- Simware To Real Network (TFTP Server)

 

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الثلاثاء، ٢ أبريل ٢٠١٣

Local directory does not appear on Cisco ip phone (or CIPC)

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Local directory does not appear on Cisco ip phone (or CIPC)

To slove this issue, entre the following:
ip http server
telephony-service
    url directories http://192.168.20.1/localdirectory
    service local-directory
    create cnf-files

** 192.168.20.1 is the IP of my CME. 
identify the type of the IP phone:

ephone 1
  type CIPC


Result:
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الاثنين، ١ أبريل ٢٠١٣

HP Network Simulator: 8- OSPF


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HP Network Simulator: 8- OSPF

 

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HP Network Simulator: 7- RIP


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HP Network Simulator: 7- RIP

 

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HP Network Simulator: 6- Static Routing


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HP Network Simulator: 6- Static Routing

 

hardcfg:

R1
AddSerial -local 127.0.0.1 -lport 7001 -dest 127.0.0.1 -dport 7002

AddSerial -local 127.0.0.1 -lport 7003 -dest 127.0.0.1 -dport 7004

R2
AddSerial -local 127.0.0.1 -lport 7002 -dest 127.0.0.1 -dport 7001

AddSerial -local 127.0.0.1 -lport 7008 -dest 127.0.0.1 -dport 7007

AddSerial -local 127.0.0.1 -lport 7009 -dest 127.0.0.1 -dport 7010

R3
AddSerial -local 127.0.0.1 -lport 7004 -dest 127.0.0.1 -dport 7003

AddSerial -local 127.0.0.1 -lport 7007 -dest 127.0.0.1 -dport 7008

AddSerial -local 127.0.0.1 -lport 7011 -dest 127.0.0.1 -dport 7012

R4
AddSerial -local 127.0.0.1 -lport 7010 -dest 127.0.0.1 -dport 7009  

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HP Network Simulator: 5- Mangaing User interfaces (VTY, CONSOLE)


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HP Network Simulator: 5- Managing User interfaces (VTY, CONSOLE) 

 

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السبت، ٣٠ مارس ٢٠١٣

HP Network Simulator: 4- Full Mesh Switching Lab


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HP Network Simulator: 4- Full Mesh Switching Lab


 

hardcfg:

SW1
AddEthNew -speed 1000 -level3 -slot 0 -subslot 0 -local 127.0.0.1 -lport 6001 -dest 127.0.0.1 -dport 6002

AddEthNew -speed 1000 -level3 -slot 0 -subslot 1 -local 127.0.0.1 -lport 6003 -dest 127.0.0.1 -dport 6004

AddEthNew -speed 1000 -level3 -slot 0 -subslot 2 -local 127.0.0.1 -lport 6005 -dest 127.0.0.1 -dport 6006


SW2

AddEthNew -speed 1000 -level3 -slot 0 -subslot 0 -local 127.0.0.1 -lport 6002 -dest 127.0.0.1 -dport 6001

AddEthNew -speed 1000 -level3 -slot 0 -subslot 1 -local 127.0.0.1 -lport 6008 -dest 127.0.0.1 -dport 6007

AddEthNew -speed 1000 -level3 -slot 0 -subslot 2 -local 127.0.0.1 -lport 6009 -dest 127.0.0.1 -dport 6010


SW3
AddEthNew -speed 1000 -level3 -slot 0 -subslot 0 -local 127.0.0.1 -lport 6006 -dest 127.0.0.1 -dport 6005

AddEthNew -speed 1000 -level3 -slot 0 -subslot 1 -local 127.0.0.1 -lport 6007 -dest 127.0.0.1 -dport 6008

AddEthNew -speed 1000 -level3 -slot 0 -subslot 2 -local 127.0.0.1 -lport 6011 -dest 127.0.0.1 -dport 6012


SW4

AddEthNew -speed 1000 -level3 -slot 0 -subslot 0 -local 127.0.0.1 -lport 6010 -dest 127.0.0.1 -dport 6009

AddEthNew -speed 1000 -level3 -slot 0 -subslot 1 -local 127.0.0.1 -lport 6004 -dest 127.0.0.1 -dport 6003

AddEthNew -speed 1000 -level3 -slot 0 -subslot 2 -local 127.0.0.1 -lport 6012 -dest 127.0.0.1 -dport 6011  

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HP Network Simulator: 3- 2 Switches Lab


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HP Network Simulator: 3- 2 Switches Lab
   

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HP Network Simulator: 2- Tow Routers Lab


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HP Network Simulator: 2- Tow Routers Lab
 

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HP Network Simulator: 1-Intro


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HP Network Simulator: 1-Intro

 

Download Simulator

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password: amnetwork.blogspot.com

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الأحد، ٢٤ مارس ٢٠١٣

Class Of Restriction (COR) Superset Or Subset


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Class Of Restriction (COR) Superset Or Subset

Keep in mind the following rule:
- for a call to be successful the incoming COR must be a superset or equal to the outgoing COR.
- to deny a call the incoming COR must be a subset of the outgoing COR.


Lab Time:

 
Example 1 : Call fail ( the incoming COR is a subset of the outgoing COR)
R1:
dial-peer cor custom
name sales
name accounting
name laboratory
!
dial-peer cor list sales-out
member sales
member accounting
member laboratory
!
dial-peer cor list sales-in
member sales
member accounting
!
ephone-dn 1
cor incoming sales-in
!
dial-peer voice 1 voip
cor outgoing sales-out

Result: 



Example 2 : Call Success (the incoming COR is equal to the outgoing COR)
R1:
dial-peer cor custom
name sales
name accounting
name laboratory
!
dial-peer cor list sales-out
member sales
member accounting
member laboratory
!
dial-peer cor list sales-in
member sales
member accounting
member laboratory
!
ephone-dn 1
cor incoming sales-in
!
dial-peer voice 1 voip
cor outgoing sales-out

Result:


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وصلي الله وسلم وبارك علي النبي وآله وصحبه وإخوانه وسلم

السبت، ٢٣ مارس ٢٠١٣

Class Of Restriction (COR) Lab Using GNS3


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Class Of Restriction (COR) Lab Using GNS3

- First Keep in mind the following:

Each dial-peer or phone-dn can have one incoming COR list and one outgoing COR list:
- Incoming COR list means: the dial-peer or the phone can initiate calls or not.
- outgoing COR list means: who can call this dial-peer or phone or not.
- If no incoming COR list: this means that the dial-peer or the phone can call any one. Regardless of the outgoing COR setting on the phone called
- if no outgoing COR list: this means that anyone can call this dial-peer or phone regardless if the phone calling has an incoming COR set or not.
- If the incoming COR list is a superset or equal to the outgoing COR list this means that the call will succeed.
- If the incoming COR list is not a superset or equal to the outgoing COR list this means that the call will fail.
- When you begin configuration first you need to configure the outgoing COR.
- To deny a call when you configure the outgoing COR make sure that it is a superset of the incoming COR.
   Now it is Lab time:
 - The Manager can call the Employee but the Employee can not. Also the Employee should call any other dial-peer.
dial-peer cor custom
name employee
name manager
!
dial-peer cor list Manager
member manager
!
dial-peer cor list Employee
member employee
!
ephone-dn 1
cor outgoing Manager
!
ephone-dn 2
cor incoming Employee

- Results:



ولا تنسوني و المسلمين من صالح الدعاء

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