About michaelwarner

michaelwarner · 06-24-2013

I am attempting to set up VPN failover for our MPLS circuits at our remote locations. We are currently set up to use weighted static routes that give preference to BGP. This works, but the static routes must be listed on all of the destination rout...

michaelwarner · 02-25-2013

Hello,I am configuring OSPF on our MPLS routers in order to advertise our internal networks out to BGP (via the redistribute command). I am a bit confused on the proper syntax of the OSPF network command for our situation. The normal setup is that ...

michaelwarner · 11-08-2012

Hello,My corporate internal network is currently firewalled by an FWSM module on a 6513 switch. We have each security zone (we have eight) assigned to a FWSM context and have ACLs set up between the contexts and the enterprise LAN/WAN. Is it possib...

michaelwarner · 11-08-2012

I have a couple of 3560 switches running c3560-advipservicesk9-mz.122-44 and they are randomly experiencing the following:- The switch locks up with no preceding error message in the log (I am forwarding syslog to Splunk).- Upon reboot, the switch go...

michaelwarner · 06-24-2013

I've been digging on the Internets, and it seems as if my issue is due to the redistribution of OSPF routes into BGP? Evidently the weight of the redistributed route is causing it to be preferred over the original BGP route. There was some mention ...

michaelwarner · 02-26-2013

Thanks Jose. After all I have read on the subject, this seems to be the safest way to go.Mike

michaelwarner · 02-25-2013

It looks like all of the networks are being advertised with the exception of a couple of networks at different sites. The only thing I can find that stands out in the config is that the internal networks are represented as individual /24 nets in the...

michaelwarner · 02-25-2013

Hello Muhammad,I have looked at Cisco's OSPF documentation, but still have not found a clear answer for this question. Apparently the network statements define the network range for all OSPF interfaces on a particular device. I guess my question is...

michaelwarner · 11-09-2012

Thanks for the reply, Jennifer! I suspected that was the case, but was having a difficult time location any configuration examples using multiple VLANS within a single context. I will try this on one of my inactive contexts to see how it works. Tha...

Member Since	‎11-08-2012 08:47 AM
Date Last Visited	‎08-18-2017 04:03 AM
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OSPF/VPN backup for BGP MPLS not failing back.

OSPF Network Mask?

FWSM Multiple Security Zones on Single Context?

3560 Switches stuck in "Initializing Flash" loop.

OSPF/VPN backup for BGP MPLS not failing back.

OSPF Network Mask?

OSPF Network Mask?

Re: OSPF Network Mask?

FWSM Multiple Security Zones on Single Context?