Monthly Archives: October 2019

Cisco ASA Dual ISP setup

This post describes and tests some configurations to support multiple ISP or WAN connections on an ASA running FOS9. Im using an ASA 5506X for this demo and my software version does not use the bridge-groups out of the box … Continue reading

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Juniper EX switches – those error lights!

When we spin up a new EX 2200 switch the Alarm light always comes on. This post shows how to trace the issue and fix the problem. Then hopefully your switch will not have that annoying/alarming red/amber light on it … Continue reading

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Cisco Anyconnect – Disconnect and Reconnect at login

We have all had that experience when the Cisco Anyconnect client immediately disconnects after you have logged on and then starts reconnecting again. Its not life threatening, just irritating. The issue appears to be caused by an MTU mismatch, but … Continue reading

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Juniper BGP on SRX – Basic EBGP setup

So I have an SRX300 with an external Draytek 130 attached giving DSL connectivity. the next task is to create a BGP session so we can announce the routed subnet back to our MPLS VPN. This will move onto multiple … Continue reading

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Juniper SRX ADSL setup with Draytek 130 Modem

The next challenge is to add a second DSL account onto the same SRX110 or in the case of the SRX300 just add a DSL connection. The SRX300 has no PIM slots so cannot get a DSL card added. The … Continue reading

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Juniper SRX ADSL setup

This is the first post on WAN connection setups. I’ll be using and SRX110 was it has a built in ADSL/VDSL port. I’ll be connecting to a dynamic IP ADSL service based in the UK. The service is a BT … Continue reading

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Netapp Replace a failed drive : 7-Mode

Here at work we are dedicated Netapp zealots, so are fully bought into to Ontap. That said there are occasions when we need to replace a drive in a 7Mode appliance which give us all the shivers was we left … Continue reading

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