1. The IP header of an EIGRP packet specifies protocol number 88. 2. To establish neighbor relationship, the neighbors must be in the same IP subnet. While EIGRP supports secondary IP addresses…
Category: CCNA
Routing and Switching,Security,Voice,Wireless
OSPF – Things to Remember
1. The IP header of an OSPF packet specifies protocol number 89. 2. To establish OSPF neighbor adjacency, hello/dead timers, MTU (otherwise have to use "ip ospf mtu-ignore") must match. Unique router-id…
CCNA 640-802 Bible – Compare and Contrast Methods of Routing and Routing
1. What are two drawbacks of implementing a link-state routing protocol? (Choose two.) A: the sequencing and acknowledgment of link-state packets B: the requirement for a hierarchical IP addressing scheme for optimal…
RIPv2 – Things to Remember
1. The RIP process operates from UDP port 520. 2. The metric used by RIP is hop count, with 1 signifying a directly connected network of the advertising router and 16 signifying…
Cisco Press – CCNA 640-802 Network Simulator(Labs)
CCNA 640-802 Network Simulator helps you develop and improve hands-on configuration and troubleshooting skills without the investment in expensive lab hardware. This state-of-the-art, interactive simulation software allows you to practice your networking…
CCNA 640-802 Bible – Perform and Verify Static or Default Routing
1. The network administrator of the Oregon router adds the following command to the router configuration: ip route 192.168.12.0 255.255.255.0 172.16.12.1. What are the results of adding this command? (Choose two.)
CCNA 640-802 Bible – Verify Device Configuration and Network Connectivity
1. Refer to the exhibit. What is the effect of the configuration that is shown?
CCNA 640-802 Bible – Connect,Configure and Verify Operation Status of Device Interface
1. Refer to the exhibit. What is the reason that the interface status is "administratively down, line protocol down"? A: There is no encapsulation type configured.
CCNA 640-802 Bible – Access and Utilize the Router to Set Basic Parameters
1. In order to allow the establishment of a Telnet session with a router, which set of commands must be configured? A: router(config)# line console 0 router(config-line)# enable password cisco B: router(config)#…