About Zargham Haider

Zargham Haider · 01-29-2020

I have two different ISPs. ISP-A and ISP-B. my specific IP class (ACL-B) uses ISP-B. i have simple scenario that default ACL-A traffic will use default route towards ISP-A. selected traffic (ACL-B) would go to ISP-B. this is done by configuring PBR i...

Zargham Haider · 10-14-2018

Hi all I am observing my firewall 5506-x since a month that after 2 or 3 days, firewall suddenly stop resolving DNS queries and all internet traffic stop. while in this situation IP communication remain OK which means i can ping/browse across the fir...

Zargham Haider · 02-22-2018

Dear All, I am working in an organization where my next assignment is to design and implement VoIP in 16 locations (Different Cities). I am trying to design the project. i need some initial help how to think. i have 16 locations and it should be 100 ...

Zargham Haider · 02-01-2018

Dear All, I have ASA 5506x (Firepower) firewall. we have multiple public servers inside network. i have configured public server in firewall in "PUBLIC SERVER" section against live IPs. all are now accessible from outside on specific ports. the issue...

Zargham Haider · 01-16-2018

Hi all, I have configured DHCP in ASA 5506-x and it is working fine. the issue which i am facing is, when i configure "Static-Route" in Edit then Advance tab to enable one network to go into different network, when i give complete network , then it...

Zargham Haider · 01-30-2020

Thanks Seb, this is valuable reply.....let me test and will reply you soon after testing

Zargham Haider · 06-17-2019

You are simply great...thanks bro

Zargham Haider · 10-16-2018

Hi Martin, Thanks for your reply.... Actually you are right.... this was Memory leak bug. i found the solution. this is Cisco Bug: CSCvd71473. it relates to DNS memory leak "slow memory leak when using many DNS queries". This issue is seen whenever...

Zargham Haider · 10-15-2018

Ok Martin...here is config file info !! !! !! : Saved : : Serial Number: XXXXXXXXXXX : Hardware: ASA5506, 4096 MB RAM, CPU Atom C2000 series 1250 MHz, 1 CPU (4 cores) : ASA Version 9.6(2)23 ! hostname ProjectFW domain-name abc.com enable passwo...

Zargham Haider · 10-15-2018

Hi Martin........ I am just using Firewall services not FirePOWER....unfortunately i didn't copy logs. (Just configured syslog today.. ) right now firewall is working fine. One thing i want to share is....I think due to some strange activity ASA skip...

Member Since	‎01-27-2013 12:09 AM
Date Last Visited	‎04-15-2021 09:30 PM
Posts	44
Total Helpful Votes Received	5

User Statistics

User Activity

Policy Base Routing with Redundancy in links

Firewall 5506-x blocking all DNS queries

Voice over IP Design Challenges

Single Ports forwarding on ASA 5506x doesn't work

Set Route in DHCP in ASA

Re: Policy Base Routing with Redundancy in links

Re: ASDM "this app can't run on your PC" - Windows 10

Re: Firewall 5506-x blocking all DNS queries

Re: Firewall 5506-x blocking all DNS queries

Re: Firewall 5506-x blocking all DNS queries