This post shows how to configure a TACACS+ server for system authentication in Juniper SRX with open source tac_plus software. Brocade IronStack configuration aaa authentication web-server default local aaa authentication login default tacacs+ enable local aaa authentication login privilege-mode aaa accounting commands 0 default start-stop tacacs+ aaa accounting exec default start-stop tacacs+ aaa accounting system… Read More »
Re-post from LYN forum. Credit to ansonlos. After much try and error and research, I’ve managed to get pfSense to work with UniFi’s IPv6 allocation. For a bit of a background, I’m running the latest release of pfSense i.e. 2.2.1 and also I got this to work with my office’s UniFi which is on Biz… Read More »
SanDisk Mobile Ultra Micro SDHC SanDisk Ultra Micro SDHC There’s no differences in term of performance or physical appearance. I found this solid answer: I rang Technical Support at SanDisk to ask what’s the difference between “Mobile Ultra” and “Ultra” “Mobile Ultra” and “Ultra” are the same card, the name difference was just for marketing… Read More »
Scenario I have 4 dhcp server (in 2 failover cluster) running in Windows Server 2012 R2 with Mac filter enabled. Problem Failover cluster will not synchronize Mac filter database, for adding new record we have to do it manually in all dhcp server. Solution PowerShell script to add Mac filter to multiple server [code language=”powershell”]$mac… Read More »
In Windows Server 2012, Microsoft added DHCP failover feature. However, this feature will not replicate MAC filter lists (Allow/Deny). Below script is to synchronize DHCP MAC filter database. Link to original post: http://sysadminreference.blogspot.com/2014/02/dhcp-fail-over-service-do-not.html Paste below script in Powershell ISE [code language=”powershell”] $MasterServerHostname = "MasterDHCPFQDN"; # Get the LOCAL filters from localhost $lfilters = Get-DhcpServerv4Filter #… Read More »