I have two sites connected through MPLS cloud.Site A to MPLS cloud is 10 Mb Link,Site B to MPLS 100 Mb Link.At Side A Cisco WAE is installed,and site B WAE and WAAS (Central Manager) is connected.
There are servers like Fileserver and ACS servers are placed at Side B.Now WAE is compressing and decompressing between Side A and Side B and vise versa.
It was working fine.No configuration changes made.But all of a sudden from Side A to Side B the services are not working.Like, From side A trying to access the ACS server through RDP is not working.It is hanging.At the same time ICMP ping is perfect,no drop,then telnet with 3389 is connecting,meantime Netstat -an shows clearly the 3389 is established.
But RDP is not working,I am not able to open the Fileserver to download and upload (Copying).
For time being I have disconnected the WAE at site A.Now without WAE it is working fine.
Sure, with WAE, it adds extra TCP option and that increase the packet size, and typically the overall packet is more than 1500 bytes, therefore, the connectivity fails. If we lower the MTU MSS negotiated, the overall packet after the option addition will be no more than 1500 bytes, and will pass through the network just fine. Ethernet MTU is normally 1500 bytes.
This is actually a pretty cool feature, i didn't even know it existed until I was looking for a solution to advertise a subnet (prefix in BGP talk), only if a certain condition existed. This is exactly what conditional advertisements does
j ai une question j ai achete un routeur cisco 887VA-k9 , je le configuré avec la configuration ci- dessous
si je le lier avec mon pc portable sur l un de ses ports directement ça marche toute est bien ( la connexion internet + m...
Attached policy provides CLI access to the Cisco 4G router over text messaging. Two files are in the attached .tar file:
2. PDF with instructions on how to load and use the .tcl file.