DHCP Server

• Marks: 10+5+
• Name of student: Subhendu Pal
• Faculty Name: Priya Sawant
• Roll No: JK-ENR-SW-1503
• Date: 20-03-2018
• Session Name:DHCP

DHCP lease process

A DHCP client enabled PC must obtain a lease for an IP address from a DHCP server.

Before the lease expires, the DHCP server must renew the lease for the client or client must obtain a new lease.

Lease Renewal

The renewal process occurs when the client already has a lease and needs to renew that lease with the server.

DORA concept

1. 

Benefits of DHCP

DHCP scopes

It is a range of IP addresses that are available to be leased 

DHCP scopes include:-

• Network ID 
• Lease duration
• Scope name
• Subnet mask
• IP address range
• Exclusion range

Active Directory Domain Services (AD DS)

•  Marks: 10+5+3+3+1+1
• Name of student: Subhendu Pal
• Faculty Name: Priya Sawant
• Roll No: JK-ENR-SW-1503
• Date: 13-03-2018
• Session Name:- Active Directory Domain Services (AD DS)

Active Directory Domain Services (AD DS)

• Stores directory data
• Manages communication between users and domains
• Configurations, services & shared folders
• Server running AD DS is called domain controller

The hierarchical structure of AD DS includes:-

• Active Directory forest
• Domains in forest
• Organizational Units (OUs)

AD DS physical components:-

i) Data storage
ii) Domain controllers
iii) Global catalogue server
iv) Read-Only Domain Controller (RODC)

AD DS Logical Components:-

• Forest 
• Domains
• Schema
• Sites
• OUs
• Groups & Users
• Partitions

New features in Active Directory:-

Workplace Join- Allows applications to participate in the domain.
Web Application proxy- Allows applications to be published to the internet.
Multi-factor Authentication- Allows users to login from different ways.

Questions:-

What is Domain forest?
What are the physical & Logical components of AD DS?

Different between the a Forest & Tree?

PD

Marks:- 10+5+

Name of student: Subhendu Pal

Faculty Name:  Suchitra Bhatt

Roll No: 1503

Date: 09-03-2018

Session Name: P.D

Premises Server vs cloud

•  Marks: 10+5+3+3+3+1+1
• Name of student: Subhendu Pal
• Faculty Name: Priya Sawant
• Roll No: JK-ENR-SW-1503
• Date: 07-03-2018
• Session Name: Premises Server vs cloud 

On premises Server vs cloud :-

• There is lot of buzz around cloud computing technology.
• Cloud solutions, Accessed via the Internet.
• Big difference is the 'pay as you go' or .
• Windows server 2012 can be deployed on both on permises Server and Cloud.

Windows Server 2012 Editions:-

1. Windows Server 2012 Foundation edition
2. Windows Server 2012 Essentials edition
3. Windows Server 2012 Standard edition
4. Windows Server 2012 Datacenter edition

Windows Server 2012 Deployment Method Options Include:-

Windows Server 2012 Core Installation the minimum Hardware Requirement:-

Processor Architecture:- 64bit.
Processor speed:- 1.4 GHz
Memory (RAM):- 512mb
Hard Disk Drive Space:- 32GB


Questions:-
What is Server core 
What is used for Windows server 2012 edition

CC Provide End User

•  Marks: 10+5+3+1+1
• Name of student: Subhendu Pal
• Faculty Name: Priya Sawant
• Roll No: JK-ENR-SW-1503
• Date: 05-03-2018
• Session Name: End User

Troubleshoot CUCM:-

i) PSTN connection are provided through gateways:-

Media gateway control Protocol (MGCP) H.323 are sessions integration Protocol (SIP)

ii) Verifying MGCP & SIP connection:-

Show mgcp endpoints

Show mgcp

Show mgcp connection

Show sip ua service

Debug ccsip

Steps for Troubleshooting

1. Define the problem:- Analyze the problem and create a clear problem statement.
2. Gather facts:- Collect and consider command outputs & user statements
3. Consider possibilities:- Based on the facts gathered, identify a short list of likely causes.
4. Create an action plan:- Define a plan of action to correct the problem 

Troubleshooting Endpoint issues:-

IP phones registration problems can be categorized according to the following points of failure:-

• Local to the IP phone:- Press Settings> Network configuration IPV4 Configuration> verify that phone has received an IP address (with the correct subnet mask, default gateway, and correct TFTP server address)
• VLAN mismatch:- Verify that the switch is correctly configured to support IP phones, verify that VLAN numbers are correct 
• DHCP problems:- Verify that DHCP server is running and that has not run out of IP address, verify that DHCP scopes are correct.

• TFTP problems:- You can check the status of the TFTP process on the phone by pressing Settings> Status

• CUCM registration problems:- GO to Settings> Device Configuration> Unified CM Configuration to verify that IP address is listed correctly

Questions:-

What is H.323

Explain of the TFTP Problem

What is MGCP & SIP

Mantains Cisco Unified Communication System.

•  Marks: 10+5+3+1+1
• Name of student: Subhendu Pal
• Faculty Name: Priya Sawant
• Roll No: JK-ENR-SW-1503
• Date: 03-03-2018
• Session Name: Mantains Cisco Unified Communication System.

CDR & CMR Reports:-

Cisco Unified Communications Manager Produce two types of records which store call history & diagnostic information:-

1. Call Detail Records (CDR) - Data records that contain information about each call that was processed by call manager.

2. Call Management Records (CMR) - Data records that contain the quality of service (QoS) or diagnostic about the call.


Call Detail Records (CDR) features:-

Generate automatic (predefined) reports
Reports can be sent by email 
Reports available in two formats (PDF or CSV)
Supports searching in CDR & CMR files

Different types of report:-

i) User Report:- Bills, Cisco IPMA, etc.

ii) System Report:- QoS, Traffic, CDR error, etc.

ii) Device Report:- Gateway, Router plan, etc.

CAT Tool User Support:-

CUCM CAT tool user support three types....

i) Administrator:- Access all Reporting feature to build  Report for system and troubleshoot purpose.

ii) Manager:- Generate reports for user department of service (QoS)

iii) User:- Generate a billing for report their call.

Cisco Unified Real-Time Monitoring Tool (RTMT):-

Run as a client-side application 
Uses HTTP & TCP to monitor system performance
RTMT can connect directly to devices via HTTPS to troubleshoot system problems

RTMT allows following tasks:-

Monitor a set of predefined management objects that monitor the health of system
Generate alerts in form of emails
Traces various default viewers that exist in RTMT

Questions:-

• What are the Types of Records maintained in CUCS?
• What are the features of CDR?
• Examplin of the CUCM CAT tool user
• What is RTMT?

presentation

Marks:- 10+5+

Name of student: Subhendu Pal

Faculty Name:  Suchitra Bhatt

Roll No: 1503

Date: 01-03-2018

Session Name: Presentation

My Favorite Fastival .