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 exam discount after you passed their evaluation exam before 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. Mostly what I found a proxy or paid service which…
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 office or school to browse the websites you want. With…
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 9.21 in Vmware Workstation 10 Cisco ASAv 9.4.1 and ASDM…
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 in Vmware Workstation 10 Cisco ASAv 9.4.1 and ASDM 7.4.1…
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 between port Gi0/12 and port Gi0/11 Dec 22 17:27:16: %SW_MATM-4-MACFLAP_NOTIF:…
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 found following list to map port number to…
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 our External Security company sent us a report our public…
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 see them in the capture in the same sequence.i –…
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 that a Media Access Control (MAC) Client can treat the…