Change Linux CentOS Ethernet Interface Name to Default eth0
Disable Consistent Interface Device Naming To regain the ethX back, edit the grub file. vi /etc/default/grub Look for GRUB_CMDLINE_LINUX and add or…
Juniper SRX 240 Chassis Cluster (High Availability) Configuration
Working on Juniper SRX 240 Chassis Cluster Configuration. Here will list all steps what I have done from the first…
Free Juniper Training Materials and Courses
Juniper is providing all kinds of free materials on their education portal website. Even more that, Juniper can provide you…
Real Full Functional Free VPN over browsing port 80/443/8080
I has been busy in found a real vpn service which can encrypted your Internet activities from home or office.…
Free VPN – cross firewall or proxy limitation to access Internet
http://www.xpdo.net/ According to what this site said ” it provide Free VPN Tunnel Account for people to unblock filters at…
ASA 8.42 in VMware Workstation
Here are all related ASA(v) posts in this blog: ASA 8.02 in Vmware Workstation ASA 8.42 in VMware Workstation ASA…
ASA 8.02 in Vmware Workstation
Here are all related posts in this blog: ASA 8.02 in Vmware Workstation ASA 8.42 in VMware Workstation ASA 9.21…
Problem when two Checkpoint Clusters Connected on same Cisco Switch
Got mac address flapping messages on Cisco Switch log. Dec 22 17:27:16: %SW_MATM-4-MACFLAP_NOTIF: Host 0000.0000.fe01 in vlan 20 is flapping…
Cisco Pre-defined Access-list Port Number
Working on move PIX/ASA migration to Juniper SRX. Some of ports name convention Cisco is using which is different from JunOS. I…
Checkpoint R75 new feature violated PCI rules
My company recently upgraded our firewall UTM from R71 to R75. It was neat and no worries upgrade until today…
Tcpdump or Fw Monitor, which is better ?
FW MONITOR————It is said that it captures at 4 important points in the firewall namely i,I,o & O. You would…
IEEE STANDARD 802.3AD – JunOS Configuration
The 802.3ad standard supports aggregation on full duplex, point to point links, to form a Link Aggregation Group (LAG), so…
