Other stuff...

Aruba RAP in bridge mode with remote access

René Jorissen on October 23, 2012 0 Comments • Tags: #access #acl #apuplinkacl #aruba #bridge #mode #rap #remote #session #uplink

The Aruba Networks Remote Access Points is a nice feature for branch offices or home workers. I use a RAP5WN at home and I configured different SSID’s on the RAP. The SSID’s are in tunnel mode, split-tunnel mode or bridge mode. The bridge mode connections are for my home devices, like my girls iPad and … Read More

Firewalling

Cisco ASA remote management via VPN

René Jorissen on February 14, 2011 4 Comments • Tags: #access #asa #cisco #interface #management #managementaccess #remote

By default, remote access VPN users aren’t able to manage a Cisco ASA firewall on the inside interface using any kind of management protocol (SSH, telnet, HTTPS). You can enable remote management by specifying the management-access interface. You can specify the interface via the CLI or via the Cisco Adaptive Security Device Manager (ASDM). Both … Read More

Configuration Example, Security

Configure VPN client on IOS router

René Jorissen on February 10, 2010 9 Comments • Tags: #access #cisco #client #configure #ios #remote #router #split #splittunneling #tunneling #vpn

One way to remotely access a network is using the Cisco VPN client. Nowadays more and more implementations of SSL VPN are being done and Cisco stopped their development on their VPN client and pushes their Cisco AnyConnect client. Still the Cisco VPN client is often used to remotely gain access to a network. The … Read More

Proxy, Security

Citrix Terminal Server License Server problem

René Jorissen on November 27, 2009 1 Comment • Tags: #available #citrix #disconnected #license #mslicensing #problem #provide #registry #remote #server #session #terminal

One of our customers is using a Citrix NetScaler appliance for SSL VPN capabilities for remote users. I tried to start an application (RDP Client) through this SSL VPN solution, but I couldn’t succeed. I was able to login and I would see all the published applications, but when executing one, I received the following … Read More

Firewalling

Cisco Firewall Design and Deployment

René Jorissen on June 25, 2008 0 Comments • Tags: #access #active #asa #bridging #context #dynamic #fwsm #mixed #mode #multicontext #multicast #multiple #protocol #redundancy #redundant #remote #routed #routing #sitetosite #standby #transparant #virtualization #vpn

The session about firewall design and deployment didn’t reveal a lot of new things about the Cisco ASA appliance or FWSM module. The only new thing for me was the possibility to configure a redundant interface for a Cisco ASA appliance. The screen shot below shows the cabling scheme for an implementation with and without … Read More

Configuration Example, Routing

BGP Multihoming

René Jorissen on April 28, 2008 0 Comments • Tags: #as #bgp #isp #local #multihoming #remote

Today I have been playing with configuring BGP and multihoming. I configured a simple test environment where one customer router (local AS 100) connects to two ISP routers from the same ISP (remote AS 200). I configure some kind of load-sharing amongst the two links to the ISP. Important when configuring BGP is the concept … Read More