Alexander Harrison
- Total activity 109
- Last activity
- Member since
- Following 0 users
- Followed by 2 users
- Votes 0
- Subscriptions 72
Activity overview
Latest activity by Alexander Harrison-
Alexander Harrison created an article,
Roaming client and Windows 10 version 1809 (October 2018)
Introduction This article refers to newly introduced software conflicts between the Umbrella roaming client software and Windows 10 version 1809. If you are considering updating to Windows 10 ve...
-
Alexander Harrison created an article,
Umbrella roaming client and npcap
Introduction. This article will discuss an interaction between the roaming client and the npcap software. If you are not using npcap, this article will not apply. When using npcap, the symptom o...
-
Alexander Harrison created an article,
Umbrella Software Installation and Application Restrictions
Overview This article is targeted at Umbrella software installations encountering a total failure installing the software when an application control software is in use. Umbrella software potenti...
-
Alexander Harrison created an article,
Umbrella and EDNS Client Subnet (ECS)
Overview This article is will explore the concept of EDNS Client Subnet (ECS) and discuss how ECS works with Cisco Umbrella. What is ECS? Traditional DNS is a request at a DNS server that resp...
-
Alexander Harrison created an article,
Automated early access testing for the roaming client
Overview This article is targeted at those who wish to implement automated testing methods for upcoming roaming client releases. At this time, roaming client updates occur automatically in severa...
-
Alexander Harrison created an article,
Configuring required permissions (DCOM, WMI) on Server Core
Overview This article applies to setting up Active Directory integration for Cisco Umbrella for DCs running Server Core. For all other OS versions, refer to the full setup guide or permissions tr...
-
Alexander Harrison created an article,
Using Umbrella SSO (SAML) with a Multi-Org console
Overview This article is specific to configuring the Multi-org or MSP console for Cisco Umbrella to integrate with your specific Single Sign-on (SSO) provider with SAML. This article does not add...
-
Alexander Harrison created an article,
Service Outage - Umbrella Chromebook App - 2018-09-25 - RESOLVED
Date: Monday September 24, 2018 IMPACT: The Chromebook Umbrella App is currently not available on the Chrome Web Store due to being pulled for review by Google. Logins to new Chromebooks a user has...
-
Alexander Harrison created an article,
Firefox and DNS over HTTPS default
Overview Beginning in version 63 of Firefox, Mozilla may enable DNS over HTTPS by default for Firefox users. This will send DNS over HTTPS to CloudFlare, which may bypass your Umbrella settings...
-
Alexander Harrison created an article,
nslookup: Special DNS consideration for test lookups (DNS Suffixes)
Overview Using nslookup to check DNS query responses is commonly used in troubleshooting DNS issues. In some scenarios, queries may appear to return an extra level of a domain. For example, looki...