An Enterprise’s WAN router is running EBGP with the MPLS provider and OSPF with the site LAN. The router is configured to redistribute routes learned from BGP into OSPF. What is the default metric for the BGP routes redistributed into OSPF? Explanation When redistributing routes from one routing protocol into another, the default metric for … Read more
Which of the below is true when talking about Performance Routing? But Why? Performance Routing allows the router to make intelligent routing decisions based on WAN link performance, which can help with more efficient utilization of available memory and CPU processing cycles. It is also well suited for routing within both LANs as well as … Read more
Which command is used to save the cisco router configuration? Explanation To save the Cisco router configuration, you can use the “wr mem” command or the “copy running-config startup-config” command. The “wr mem” command writes the current running configuration to the router’s non-volatile memory (NVRAM), where the startup configuration is stored. The “copy running-config startup-config” … Read more
DHCP snooping provides security at Layer 2 by allowing with____clients. (Choose two) Explanation DHCP snooping provides security at Layer 2 by allowing specific IP addresses and MAC addresses to communicate on the network. It analyzes DHCP messages and creates a binding table that maps each client’s MAC address to its assigned IP address. This allows … Read more
Which class does the network 123.23.23.23 belongs to?choose the best option Explanation In the context of IPv4, IP addresses are divided into five classes: A, B, C, D, and E. Each class is defined by a specific range of values for the first octet of the address, as follows: Class A addresses are typically used … Read more