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Cisco CyberSecurity

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I am looking for a detailed packet trace that shows hop by hop exactly what happens when a web proxy is being used and an endpoint does a DNS resolution. Does the DNS server return the IP address of the actual website on the internet? Or does it retu...

Hi, This setup is in a k-8 school where we have numerous Content and Threat Categories blocked by network default. I want to create a Group Policy that will bypass most of the restrictions created in the default setting to allow school admin staff an...

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bob1030 by Level 1
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  • 2 replies
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Hi,To acheive some level of network layer redundancy, we would like to have at least two nics that are used to proxy on our s650 (other than the management port). Therefore, it would be logical to just patch another nic into P2 (however I am aware th...

Hello, I have a SMA to manage a cluster of WSA hardware. One of the cluster member is down and we want to replace it with a VM because the WSA is end of support. I'm not sure if it's possible to make a cluster with a hardware and virtual machine ? I'...

HiI have a s300v and a zoom meeting freezes after 30-40 minutes. This only happened on 1 out of 4 devices. I noticed that "logderrorlogs" was getting the error "releasing journals" almost every hour.any proposal for a solution ? yaron

yaronbe by Level 1
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Hello,I'd like to use sub.domain.com instead of domain.com,  So if it is possible , it means that all DNS requests to domain.com are forwarded to external and for sub.domain.com are resolved localy.thanks for uour help.  

dazhari by Level 1
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  • 3 replies
  • 0 Helpful votes

Hi,We have an S160 acting as web proxy and I'm fairly new to it. We can get to www.paypal.com but when we login it just states 'Please make sure you enter your email address and password correctly' and prompts for login details again.The applicable l...

Hi all i have several of the above switches. I am trying to factory reset1 due to a lost password. I have held the reset button in for 30 seconds many times and the default username and password fail.All help gratefully received kind regards Paul

We're having this issue using SAML authentication with our anyconnect deployment (see screenshots).  This only occurs if the SWG service is running, if we disable the service authentication works perfectly fine.  We've checked the logs in Umbrella an...