Hello folks,  Quick question re the native VLAN and trunk links between switches.  I'm just mocking up some stuff in the lab where I've changed the default vlan to something different.  I then setup a trunk, allow all of my data vlans using the switc...

Hi all, Not entirely convinced that I've not missed something very simple along the way but am looking for some help. Essentially I can't ping the outside interface of my ASA from another network several hops away.  However I can ping devices on the ...

Hi all, Currently experiencing a very weird problem (Which I shall raise a TAC for at some point) but was wondering if anyone could help before I do? We recently upgraded four Nexus 5548UP switches from 6.0.2 N2 to 7.0.1.N1(1a) they are two pairs bot...

Hi folks, I am hoping this is something trivial but am having some issues routing between two subnets behind a Cisco ASA 5510.  Before I start I am aware this is less than optimal however at present we have no choice regarding this configuration. So ...

Good afternoon,I was wondering if someone might be able to help,  I have an interesting setup which I am working with at the moment which consists of 4x Nexus 55xx switches running HSRP for around 4 VLAN's. What we are looking to do advertise routes ...