Here’s a quick walkthrough of how to easily upgrade your Cisco AIR-CAP1552E-A-K9 Access Point to a newer 8.3.x.0 code after you have upgraded your WLC to 8.3.x.0 code. Navigate to…
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Microsoft Retires Unified Messaging in Exchange Online Microsoft has announced that Unified Messaging in Exchange Online will be retired by February 2020 and replaced by Cloud Voicemail and Cloud Auto…
So I found an event today trying to get a remote code execution on one of the servers today. The attacker was from Russia address 5.227.15.91. I did a quick...
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We have a customer who recently upgraded their Anyconnect client to 4.x (started at 4.2 moved to 4.6). After the upgrade, they started having clients lose traffic inbound into their…
In smaller “mom and pop” networks, all the resources and users are all on the same Local Area Network (LAN). These are the easiest to setup and typically resemble most...
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Description: This document describes how to pull call stats via SSH from an AudioCodes Mediant 1000 running in SBC mode. Ever need to determine currently active calls on an AudioCodes…
Microsoft Upgrades all System Updates to SHA-2 Code Signing Microsoft has announced they will no longer use Secure Hash Algorithm 1 (SHA-1) to authenticate Windows operating system updates due to…
Editor's Note: Jason Howe is a highly accomplished networking engineer at PEI. All of the opinions expressed in this commentary belong to the author. If you have had to setup...
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It’s easy to get a full backup of an ASA by using ASDM and there are advantages of this method over using CLI. Here’s a walkthrough of how to obtain…
Mailbox replication service is the service responsible for moving the mailboxes, mailbox imports, mailbox exports, and restore requests. The move request statistics can be viewed by running the below command:…