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Cisco PIX is a dedicated hardware firewall appliance; the Cisco Adaptive Security Appliance (ASA) is a firewall and anti-malware security appliance...

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Expert Spotlight
Mohammad RummanehSr.Network & Security Engineer

You Have Computer...You Have Internet ..So Build Your Own Lab

Solution

Connect 2921 to internet while running CUCM lab.

33
I am running a home lab for Cisco CUCM.  At one time last week i had the lab erased and set up the …
Article

How to configure Site to Site VPN on a Cisco ASA

9
How to configure Site to Site VPN on a Cisco ASA.     (version: 1.1 - updated August 6, 2009)
Video
The Concerto Difference

The Concerto Difference

Concerto provides fully managed cloud services and the expertise to provide an easy and reliable …
Post

Calling all tech professionals!   Anyone attending Cisco …

Calling all tech professionals!

Anyone attending Cisco Live later this month? Would you like to …
Solution

Anti-Malware & Ransomware Protection for End Points

31
We have Trend Mirco endpoint protection but we also want to have separate and dedicated …
Solution

Should I separate one network port for wireless using the pfSense router or the switch

17
I have modem to pfSense router/firewall(Netgate SG-2440 v2.3.4) to a Cisco SG-200-26 Smart switch. …
Solution

1 side can't hear Calls from Cisco 3905 phones

21
We recently started noticing that a certain floor of a building on campus can only call 1 direction.…
Solution

How to move configuration of Cisco Port to another

30
Hey all,

So I was asked to do something out of my realm and was wondering if someone could easily…
Solution

Remote Desktop Connection/Firewall/Router problem.

16
I have two Windows 7 professional PC's at home.  PC "A" and "B"
Both using the same version of …
Courses

Cisco Certified Network Associate (CCNA) Routing and Switching Part 1

Advanced
The Interconnecting Cisco Networking Devices Part 1 (ICND1) is the exam associated with the Cisco …

Cisco Certified Network Associate (200-301 CCNA)

Beginner
Topics covered include networking fundamentals, wireless LANs, basic ethernet LAN implementation, …
Solution

Disabling TFTP on a Cisco 2960 Switch

19
How do I disable TFTP services on a Cisco C2960S-24TS switch?  The IOS version is 12.2 (55).  This …
Solution

IP Subnet Calculator or Tool

byGibo
10
Can you please recommend an excellent subnet calculator?
Solution

Can't create VLAN 4094 on my cisco switch

13
Hi Guy,
when I can't create vlan 4094 on my cisco sg300 switch.



Thanks
Solution

switch vlan mismatch

byDan
91
I'm getting these errors, and I kind of understand why, but  I guess I might need some help in …
Solution

Secure Website Inaccesible - TCP Retransmit (Wireshark)

byCMCITD
13
We have a website that needs to be access by staff.  We have checked our Meraki firewall logs and …
Solution

Cisco LAG + Windows Server NIC teaming slow upload

27
Cisco LAG + Windows Server NIC teaming slow upload

Hi Team,
I set LAG in my cisco sg300 with 2 …
Solution

Remote access to Comcast modem - possible?

4
It's been such a strange trip dealing with Comcast tech support. One guy will say the firewall's on,…
Solution

Network Design for Guest Internet Access

88
Hello Experts

We are planning to deploy  Wireless Internet Access throughout campus. The campus …
Solution

Deploying a Server Farm or Data Center Firewall

21
I'm working on a solution as a vendor over deployment model for Palo Alto NGFW with following …

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