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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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Troubleshooting Solution

Dot1X Denying Access to Cisco IP Phones

We had a network person leave us and we started doing Dot1X and we have some phones that are just …

How to configure Site to Site VPN on a Cisco ASA

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

Calling all tech professionals!   Anyone attending Cisco …

Calling all tech professionals!

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

Trying to understand and modify Cisco Router RV345

So I just joined a small company and I am the only IT person.  Currently we are running out of IP's …
Troubleshooting Solution

switch vlan mismatch

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

Network Design for Guest Internet Access

Hello Experts

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

How to add another VLAN to a Cisco Router

Hi -

I have three stacked C3750E core L3 switches, that connect to some stacked L2 cisco switches …
Troubleshooting Solution

Designing Network with Cisco ASA and TMG for Internet Traffic

Hello Experts,

I am designing a network for a customer Please see the below diagram.

The …
Troubleshooting Solution

Cant connect to internet on vm.

I am running a home Cisco Collaberation lab. I am running Server 2012 and also installing CUCM on …
Troubleshooting Solution

sdm no longer opening after switch isp

hi I was running my sdm software on one of my win 7 pc no problems and was previously with isp: …
Troubleshooting Solution

Interface port is suspended on Cisco 9300 series switch

Hello - I have 2 ports that I have recently had configured successfully in a NIC Team on a Windows …
Troubleshooting Solution

asa gui wizard


question 1. I would like to know if asa5505 has a built-in gui wizard & what command to type …
Troubleshooting Solution

Upgrading Cisco ISR 4431 IOS Upgrade

Having issues upgrading Cisco ISR 331 router from IOS 16..06.04 to 16.12.04. I have moved the file …
Troubleshooting Solution

Cisco Switch Interface has orange light - inbound access list is not set cisco switch

Hi - I have a Cisco WS-C2960S-48TS-L and I am trying to connect a device to a Gi interface port. The …
Troubleshooting Solution

Cisco Nexus 9300 - Front Panel Port - Blinking Amber LED Help Needed


Why is this port LED blinking amber?
I can't find any mention of it in the Cisco documentation!

Troubleshooting Solution

Cisco switches having STP problem

I have all cisco catalyst IOS switches, primarily 3850's and 2960X's.
I am having network performance …
Research Solution

Dual WAN router

I have had a similar question a few years ago and need this is for a different location and I know …
Troubleshooting Solution

Ping address on another Subnet

Hi Guys

I have this subnet.       VLAN 1

I created this subnet.
Troubleshooting Solution

Cisco 2702 AP,802.11 ac Speed and Windows 7

Hello Experts,

I have a  Cisco WAP 2702 with Autonomous IOS operating at 5ghz frequency with  …

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