About sengjiunn

sengjiunn · 09-20-2016

Hi, I am still new to Cisco ESA. Much appreciate if anyone could assist to answer the following. The ESA was deployed behind firewall and before microsoft exchange server. ESA only handle incoming mail but not outgoing mail. The incoming and outgoing...

sengjiunn · 08-30-2016

Hi, I am doing a ESA POV for my customer. Deployed the ESA sitting on internal network with one-arm deployment. Firewall is doing the NAT to route incoming SMTP traffic to ESA and then their exchange server. We are facing issue with Microsoft Office...

sengjiunn · 07-01-2016

Hi Experts, Need some help on following questions: a) Can Cisco AMP Threat Grid solution install on the virtual machine and hosted on the customer premise? b) Can Cisco ESA integrate with third party sandboxing solution beside from AMP Threat Grid? c...

sengjiunn · 02-23-2016

Hi, Has Cisco release UAT document for Cisco WSA? Thanks Steven

sengjiunn · 09-30-2015

Hi Team, Good day! I have encountered problem to do reimaging/restore for Sourcefire Sensor 3D2100.Issues descriptions: Unable to proceed with reimaging/restore of the sensor from software version 4.10 to 5.2, the screen as attached.Current software ...

sengjiunn · 09-20-2016

Hi Libin, Thanks for your informative answer. I will give it a try. Regards, Steven

sengjiunn · 09-20-2016

Hi Libin, Thanks for your reply. Much appreciate if you could guide me on item number 1? Thanks & Regards, Steven

sengjiunn · 08-30-2016

Hi Libin, Thanks for your reply. Attached the result after i executed the "hoststatus domain.com". The connectivity has no issue with telnet at port 25 also. Thanks

Hi All, · 11-11-2015

Hi All, I wonder Cisco has already come out the UAT document for WSA? Can anyone share it? Thanks & Regards, Steven Yeoh

sengjiunn · 09-10-2015

Hi Tommy,Thanks a lot for your answer. But I still have some doubts which requires your expertise.1) The dependency i meant here is towards how to achieve active/active. For example, is it must use WCCP v1 or v2 compliant routers or switches, brand o...

Member Since	‎08-24-2015 04:37 AM
Date Last Visited	‎08-01-2018 02:27 AM
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Can Cisco ESA scan and filter internally sent email within same domain?

Cisco ESA unable to process incoming mail from Microsoft Office365

Cisco ESA Questions

Cisco WSA UAT document

Cisco Sourcefire Sensor 3D2100 unable to do restore/reimage

Hi Libin,

Hi Libin,

Hi Libin,

Hi All,

Hi Tommy,Thanks a lot for