শনিবার, ৩ জানুয়ারি, ২০২৬

Generating a CDR Search Report in CUCM 10.5

 

Generating a CDR Search Report in CUCM 10.5

  1. On the Publisher node, log in to CUCM Administration (usually at https://<publisher-ip>/ccmadmin).

  2. Go to System → Service Parameters

    • For each server, select the server, then select the “Cisco CallManager” service.

    • Make sure CDR Enabled Flag = True. Cisco+2VoIP Detective+2

    • Also check CDR Log Calls With Zero Duration Flag if you want even very short/failed calls logged. isianalytics.com+1

  3. Go to System → Enterprise Parameters

    • Set CDR File Time Interval to your desired value (default is 1 minute). tariscope.com+1

  4. On the Publisher go to Cisco Unified Serviceability → Tools → CDR Analysis & Reporting (CAR)

    • Choose CDR > Search > By User/Phone Number/SIP URL (or By Gateway, depending on what you are looking for). Cisco+1

    • Enter search criteria: phone number, user name, date/time range. Note default times are shown in UTC. Cisco

    • Choose “With Grouping” or “Without Grouping” depending on whether you want all legs of a call grouped. Cisco+1

    • Click OK; the result will display the first up to 100 records matching your criteria. Cisco

  5. If needed, you can export CDR/CMR files: In CAR, go to CDR > Export CDR/CMR and select date range, filename, etc. Cisco+1

এর দ্বারা পোস্ট করা এই সময়ে কোন মন্তব্য নেই:

সোমবার, ২৪ নভেম্বর, ২০২৫

VMWare Machines auto start

cmd
>
shell:startup

create a file name .bat 

 @echo off

set VMRUN="C:\Program Files (x86)\VMware\VMware Workstation\vmrun.exe"

%VMRUN% start "C:\Users\Administrator\Documents\Virtual Machines\Mikoritk_Dude\Mikoritk_Dude.vmx" nogui

এর দ্বারা পোস্ট করা এই সময়ে কোন মন্তব্য নেই:

রবিবার, ১৬ নভেম্বর, ২০২৫

Mikoritk PPPOE Optimization

 # 1. Raw table rule to bypass conntrack for public-IP PPPoE users
/ip firewall raw
add chain=prerouting src-address-list=pppoe_public_users action=notrack

# 2. Use src-nat instead of masquerade (if NAT needed)
/ip firewall nat
add chain=srcnat src-address=172.16.0.0/16 out-interface=WAN1 \
    action=src-nat to-addresses=PUBLIC_IP_POOL

# 3. PPPoE server profile tweaks
/ppp profile
set pppoe-profile one-session-per-host=yes \
    on-down="/ppp secret disable [find name=\$user]; :delay 30s; /ppp secret enable [find name=\$user]"

# 4. Avoid injecting PPPoE user routes into OSPF
/routing ospf interface-template
set [find interface=pppoe-server] passive=yes

এর দ্বারা পোস্ট করা এই সময়ে কোন মন্তব্য নেই:

মঙ্গলবার, ১৬ সেপ্টেম্বর, ২০২৫

Cred SSP

 REG ADD HKLM\Software\Microsoft\Windows\CurrentVersion\Policies\System\CredSSP\Parameters\ /v AllowEncryptionOracle /t REG_DWORD /d 2

এর দ্বারা পোস্ট করা এই সময়ে কোন মন্তব্য নেই:

রবিবার, ২৫ মে, ২০২৫

Cisco top talker and ip flow configuration

 
Configuration:
----------------------
flow record BW
description top_talkers
match ipv4 source address
match ipv4 destination address
collect interface input
collect interface output
collect counter bytes long
collect counter packets long
!
flow monitor xyz
description to monitor normal traffic
record netflow-original
flow monitor BW
description description top_talkers
record BW
!

LAN Interface:
--------------------------------------------

int gi0/0/0
ip flow monitor xyz input
ip flow monitor BW input
ip flow monitor xyz output
ip flow monitor BW output

Troubleshoot :
---------------
show flow monitor BW cache sort highest counter bytes long top 10
show flow monitor BW cache sort highest counter bytes long format table
show flow monitor BW cache sort highest counter bytes top 100 format table


Previous:
--------------

router#sh ip flow top-talkers
% Cache is empty
router#

 

ip flow-top-talkers
top 15
sort-by bytes
cache-timeout 180000

!
interface GigabitEthernet0/0
ip flow ingress
ip flow egress

interface Serial0/0/0
ip flow ingress
ip flow egress

এর দ্বারা পোস্ট করা এই সময়ে কোন মন্তব্য নেই:

রবিবার, ১৮ মে, ২০২৫

Windows Update Permenant Off

 

Key Points

  • Pause Updates Temporarily: Go to Settings > Windows Update > Pause updates for up to 5 weeks.
  • Disable via Group Policy (Windows Pro & Enterprise): Open gpedit.msc, navigate to Computer Configuration > Administrative Templates > Windows Components > Windows Update, then enable Configure Automatic Updates and select Disabled.
  • Turn Off via Registry Editor: Open regedit, navigate to HKEY_LOCAL_MACHINE\SOFTWARE\Policies\Microsoft\Windows\WindowsUpdate\AU, create or modify NoAutoUpdate (DWORD) and set it to 1.
  • Disable Windows Update Service: Open Services (services.msc), find Windows Update, set Startup type to Disabled, and stop the service.
এর দ্বারা পোস্ট করা এই সময়ে কোন মন্তব্য নেই:

Mikrotik Batch Links

1. Class Lecture Drive:


2. VMWare_15.1:
https://drive.google.com/file/d/106-buHbgOwgLh3FLLVsdMyKByCY-pG98/view?usp=sharing

VMware Workstation 15.x.x
FU512-2DG1H-M85QZ-U7Z5T-PY8ZD

3. VMWare_11.1:
https://drive.google.com/file/d/1AVifOAlJG31E_RRu_HmZtgFGmB34W56q/view?usp=sharing

VMware Workstation 12.x.x
ZG1TK-DQE8L-H882Q-PFW7G-ZC0EF
VV7XU-F6DDQ-485DZ-X4M7T-PF8ZD

4. Mikrotik ISO
check in google drive

5. Winbox 64 and 32 Bit:
check in google drive

6. Ova Files Link:
https://drive.google.com/drive/folders/1LptGKdOOce_0vbCEmSqjV7_vfn5Mh3hN?usp=sharing

7. Virtualization Checker:
https://drive.google.com/file/d/1wHgKtjPQ79qNhGiLK-sirQqkSVYtchB1/view?usp=sharing

8. https://www.ultraviewer.net/en/

এর দ্বারা পোস্ট করা এই সময়ে কোন মন্তব্য নেই:
এতে সদস্যতা: মন্তব্যসমূহ (Atom)