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Xử lý lỗi Windows 10: Cisco ASDM ‘This app can’t run on your PC’

phuong.nguyen 2020/10/09 - 10:36 PM 0

Giới thiệuChào các bạn hôm nay admin Phương Nguyễn sẽ hướng dẫn các bạn thủ thuật nhỏ để xử lý lỗi Run Cisco ASDM bị lỗi "This app can't run on your PC"This app can’t run on your PCTo find a version for your PC, check with the…

TCP/IP vs. OSI: What’s the Difference Between the Two Models?

phuong.nguyen 2019/12/27 - 10:40 PM 0

When we are talking about layer 2 switches and layer 3 Ethernet switch, we are actually referring to the layers of a generic protocol model—Open Source Interconnect (OSI) model. It is a commonly used in describing network…

Layer 2 vs Layer 3 Switch: Which One Do You Need?

phuong.nguyen 2019/12/27 - 2:59 PM 0

Generally, if you want to connect all network devices and client devices in a network, a Layer 2 switch is one of the basic devices that you need. When you traverse between LANs (local area networks)/VLANs (virtual local area networks) or…

Cisco ASA Disable ESMTP Inspection

phuong.nguyen 2019/12/19 - 5:35 PM 0

ProblemYesterday my colleague Ben called me over to the help-desk and asked “Have you ever seen this before?” This was what was on his screen.220 ***************************************************SolutionUsually when…

Mail Routing Issue ‘451 5.7.3 Cannot achieve Exchange Server authentication’

phuong.nguyen 2019/12/19 - 5:24 PM 1

ProblemWhile putting in a New Exchange 2010 server today, I test moved a mailbox to this new site, and could not get mail to flow to the Exchange 2010 server at the clients main site.451 4.4.0 Primary target IP address…

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