I wanted to know if anyone has experienced any issues with slow internet response after installing a Content/Cache Engine 509? I recently installed on on an Internet Router with a DS3. Internet response slowed down significantly. Whereas pages would time out and users complained.
The "slowstart" feature is enabled as well. I did however come accross a FAQ stating that there should be DNS pointer records for the Cache/Content Engine. Any advice/experience?
Hmmm....that's interesting. We run 8 x CE590 (4 each in two locations, each site doing 60+ mbps, each site backing the other up) and we don't see that problem. What routers/switches are you connected to? If you are talking to a Cat 6K make sure that you have the Sup II cards -- big difference in performance. Also if you are talking to a Cat6K try out l2-redirect to avoid the GRE tunnels. We are running V2.5.1 (V3 didn't support Websense). Do you run with load bypass turned on? If so are your CEs rejecting traffic for some reason? ./CK
This problem has been reported to Cisco TAC and a bug report has been issued. The case number is C052519. The bug tracking number has yet to be released but as soon as it is I will post it. The recommendation is to downgrade from 3.1 to 2.5 and the problem should go away. However you will lose some features with this downgrade in software.
Topology & Design:
Two ACI fabrics
Stretching VLANs using OTV
Both fabrics are advertising BD subnets into same routing domain
Some BDs(or say VLANs) are stretched, but some are not.
Endpoints can move betwee...
VMware Trunk Port Group is supported from ACI version 2.1
VMM integration must be configured properly
ASA device package must be uploaded to APIC
ASAv version must be compatible with ACI and device package version
Topology &Design:Traffic flow within same fabric:Endpoint moves to Fabric-2Bounce Entry Times OutTraffic Black-holedSummarySolutionAppendix:
In the Previous articles of ACI Automation, we are using Postman/Newman a...