Cisco Adaptive Security Appliance Software Version 9.4(4)16 All phone services on Remote Access VPN are working as expected. When hairpin NAT is enabled for the Remote Access VPN subnet, SIP inspection starts replacing the...
Category: Cisco
BT Infinity – Replacing the BT Home Hub with a Meraki MX64 and Netgear DM200
Meraki recently sent me a MX64 Security Appliance, after watching one of their webinars, so I thought I’d rejig my home setup and try it out. The cool thing is that the MX64 comes...
BT Infinity – Replacing the Openreach Modem and BT Home Hub with a Cisco 887VA
In relation to my previous post on replacing a TalkTalk router with a Cisco 800, the steps below are for doing the same with BT Infinity. Openreach Modem: Huawei HG612 BT Home Hub 5...
TalkTalk Fibre – Replacing the Openreach Modem and TalkTalk Router with a Cisco 887VA
I was never a fan of Huawei or any other entry level devices sent out by the ISP’s for residential use. Even though they work fine for the majority of time I found them...
ESX Trunk Configuration (vCenter, vDS and Network Rollback)
vDS (Distributed Switch) Environment If an ESX host is using a vDS some network settings, including VLAN settings, on the console are grayed out. This means you need to change the VLAN settings using...
Cisco IOS Upgrade
Once this procedure becomes familiar upgrading the IOS is pretty straightforward. You can either perform the upgrade with a BIN file which contains just the base image or using a TAR file which contains...
Cisco IOS Backups
Backing up Cisco IOS Devices Performing regular, automated and scheduled backups of Cisco devices can be accomplished very simply using built in commands. Kron Kron is a scheduler which can be configured to run...