Hello i am receiving the following error while adding a Cisco  ipv6 device in prtg server Sensor does not get response from device. SNMP credentials are wrong or device does not support the required uptime OID (1.3.6.1.2.1.1.3.0) for traffic sensors....

Hi I am receiving this following error in Cisco 3845 router  with IOS image c3845-advipservicesk9-mz.124-5b.bin %IP_VFR-3-SYSTEM_ERROR: Vlan1: IP VFR System failure - Unable to coalesce fragments Under VLAN 1 i configured the following  ip virtual...

Hi, I am facing a issues, while using route-map and prefix list while advertising networks to ISP. I have similar setup in other office and it is working without any issues.  In this router, all the network mention with network statement in BGP conf...

Hi I have a setup with multi peering with 2 ISPs. I am running iBGP between the edge routers. For traffic engineering, i am doing partial advertisement on both backbone using route-maps. I have been facing an issue that whenever one of the backbone...