Cisco TCL Script Example Sometime, We need to do some work repeatedly. For example, In many situation we need to ping multiple IPs and this is required on a interval repeatedly. manual ping is also good to check the connectivity. But it becomes boring and time consuming When we need to ping lot of IPs.… Read More »
Cisco alias is used to create the short forms of long commands. So we can easily create the short forms of long commands. Alias is not limiting for ‘show’ commands. We can create the alias (short command) for each mode. All Cisco devices is also having many pre-defined aliases such as, p for ping ,… Read More »
SOO (Site Of Orgin) – BGP Extended Community Attribute is used to prevent the routing loop in a particular multi-homed MPLS L3 VPN network scenario. When CE routers are configure for receive the routes from same AS. For Example: In below topology, Two CE routers are connecting with a single ISP. CE1 is connecting with… Read More »
Offset list is use to modify the metric of all or specific incoming/outgoing routes. If we want to change the metric of specific routes then we can create a access-list. After that we can call it under offset-list. A offset-list doesn’t care that route is being advertise or not. Offset-list will just modify the metric… Read More »