Meaning of different lights in switch
SYSTEM(SYST) Overall status of the switch. Off: Switch is not powered on Green: Switch is working fine Amber: Switch is powered on but faulty REDUNDANT POWER SUPPLY(RPS) Provides backup power…
How to recover from database failures for Juniper SRX IDP?
1. Disable idpd process from the configuration root@router> edit root@router# set system processes idp-policy disable root@router# delete security idp root@router# commit 2. Once the idpd process is disabled, go to…
How to upgrade Nexus 7K NX-OS Emulator Titanium VMware image to 6.1.1
1. Setup Network Environment for Upgrade 1.1 Configure Mgmt0 IP address under Management VRF vrf context management ip route 0.0.0.0/0 10.9.30.1 interface mgmt0 ip address 10.9.30.45/24 1.2 Setup FTP server…
Nexus 7K NX-OS Emulator Titanium 5.1(2) VM
This is NxOS Emulator Titanium 5.1(2) VM image.N7K VMHavent tested it thoroughly but several features seems to be not working. .***************** Username: admin Password: cisco*****************.N7K-2 login: adminPassword: Last login: Wed…
Upgrade JunOS from RAM Disk
Here is the steps to upgrade JunOS from RAM disk if you do not have enough available space on your disk, but you have enough memory free to use. First,…
How to Clean-up Space on Juniper SRX Devices
I have a pair of Juniper SRX 240 H running in company network environment. Recently it has to be upgraded to JunOS 11.4R5.5 which is latest recommended version. First thing…
List all the CheckPoint hotfixes
Checkpoint SK41258 provides a way to list all installed hotfix on your system: # fw verThis is Check Point VPN-1(TM) & FireWall-1(R) R75.40 – Build 275# grep -i HOTFIX $CPDIR/registry/HKLM_registry.*…
Enable SFTP to Checkpoint Gaia OS System
1. Enable SFTP on Checkpoint either SPLAT or Gaia By default, there is no SFTP access to Checkpoint OS either SPLAT or Gaia. But there is always a way to…
Backup Checkpoint Configuration in Gaia and Gaia+
There are different Gaia version released already by Checkpoint. From Clish , using “show version all” to check version build number: CP> show version all Product version Check Point Gaia…
Set telnet / SSH source IP address for Cisco router
ip ssh source-interface <interface to use>ip telnet source-interface <interface to use>R1#telnet 10.9.38.3 22 /source-interface l0Trying 10.9.38.3, 22 … OpenSSH-2.0-1.36 sshlib: GlobalScape Notes:for ping：ping <ip address> source <ip address / interface…
Cisco ASDM-IDM not able to be installed because of Java Runtime Environment is not installed
Environment:ASA5510ASA version 8.0(4)ASDM version 6.2(5)53OS: windows 2008 R2 Situation:Use Google Chrome access ASA5510, download ASDM-IDM package. Filename is dm-launcher.exe.Double click got following error message. Error Message shows Java Runtime Environment…
How to gracefully shutdown network devices
1. Checkpoint Firewalla. Gaiacommand line : haltb. SPLATshutdown 2. Avocent Console Servera. ACS5000login as root user with default password avocentthen halt b. ACS6000 3. Juniper SRX firewallsrequest system pwer-off 4.…