Linux, FreeBSD, Juniper, Cisco / Network security articles and troubleshooting guides

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It is currently Tue Sep 18, 2018 2:10 pm

Site map of VPN / Dynamic VPN / Ipsec

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	Site2Site Ipsec/Dialup/ike v2 on Wed Sep 16, 2015 9:07 am
	Linux site to site GRE over IPSEC VPN tunnels using racoon & kame ipsec-tools on Tue Jan 13, 2015 6:26 am
	Juniper SRX: Main mode for dynamic peer with Preshared key based authentication is not allowed on Fri Jan 09, 2015 11:41 am
	error: Failed to encode the certificate request in PKCS-10 format - Juniper SRX PKI error on Fri Dec 12, 2014 10:32 am
	error: error load certid<test> when attempting to import signed certificate in Juniper SRX Firewall on Fri Dec 12, 2014 10:21 am
	PKI: How to import OpenSSL private key and public certificate in Juniper SRX on Fri Dec 12, 2014 10:07 am
	Juniper SRX 11.4: Bypass IPSEC VPN IKE ID validation for "remote-identity" on Thu Oct 31, 2013 5:00 am
	Juniper SRX Hub-and-Spoke IPSEC VPN \w HUB behind NAT. on Tue Oct 29, 2013 11:25 am
	Juniper SRX Spoke-to-Spoke IPSEC VPN \w spokes behind NAT. on Tue Oct 29, 2013 9:22 am
	Juniper SRX MTU / MSS / Fragmentation problems with Ipsec vpn tunnel on Tue Jun 05, 2012 8:02 am
	OpenSSL CA signed certificates based Ipsec VPN between Two Juniper SRX devices on Wed Feb 20, 2013 8:43 am
	Iphone/Ipad Ipsec VPNs using SSL certificates - How to use OpenSSL to generate and format certs on Wed Apr 10, 2013 5:42 am

Tutorials for general Unix
	use "Ctr-A Ctr-\ " combination to terminate SCREEN session
Juniper SRX
	SRX300 - How to connect to serial console via USB port in MacOS
Shell Scripting and Programming
	DD (Disk Dump) show write progress
	BASH shell script to mointor a directory and move file without overwriting destination
	FreeBSD: Install python package manager (pip)
Virtualization
	Vmware ESXi: create custom named vmdk virtual disk [cli]
	Vmware ESXi: vmkfstools: Extra arguments at the end of the command line.
OpenLDAP - Lightweight Directory Access Protocol
	Synchronize OpenLDAP and Microsoft Active Directory
Routing and dynamic routing protocols
	BGP Notification Message (3), length: 21, OPEN Message Error (2), subcode Authentication Failure
	JUNOS BGP: How to drain a BGP peering router gracefully without bgp session reset
TCP/IP Networking
	Problem pinging and using server with mobile hotspot
Memory, Storage, Backup and Filesystems
	FreeBSD: List disk drives and re-scan after adding hot-add disk (in virtual environments)
TP-Link JetStream Switching
	TP-Link TL-SG3210 How to configure ARP Inspection, DHCP Snooping and ARP Scanning
	TP-Link JetStream SG3210 V2.0 CLI, User Guide downloads
Apache, Nginx, Lighttpd and other web server software
	NGINX: 413 Request Entity Too Large