ccnp certification

CCNP R&S Question of the Week: CPU Spike

June 17, 2016 Johnny Bass Cisco, Cloudera, Featured, Professional Development, Project Management, Routing & Switching, Technology, Training in Business

Refer to the following access list: access-list 100 permit ip any any log. After applying the access list on a Cisco router, the network engineer notices that the router CPU has spiked to 99 percent. Why?

CCNP R&S Question of the Week: Troubleshooting an EIGRP Problem

June 10, 2016 Johnny Bass Cisco, Cloudera, Featured, Professional Development, Project Management, Routing & Switching, Technology, Training in Business

When troubleshooting an EIGRP problem, you notice that two directly connected EIGRP routers are not forming an EIGRP relationship. A ping shows that the two routers can talk to each other. What is the next item that you should check?

CCNP R&S Question of the Week: IPsec Modes

June 3, 2016 Johnny Bass Cisco, Cloudera, Featured, Professional Development, Project Management, Routing & Switching, Technology, Training in Business

Which IPsec mode will encrypt a GRE tunnels and reduced overhead?

CCNP R&S Question of the Week: Directly Connected CDP Devices

May 27, 2016 Johnny Bass Cisco, Cloudera, Featured, Professional Development, Project Management, Routing & Switching, Technology, Training in Business

In a multi-vendors switch implementation, a network engineer notices that directly connected devices that use CDP are not visible. Which standard protocol could be used to resolve this issue?

CCNP R&S Question of the Week: Interface FastEthernet0/1

May 20, 2016 Johnny Bass Cisco, Cloudera, Featured, Professional Development, Project Management, Routing & Switching, Technology, Training in Business

Interface FastEthernet0/1 is configured as a trunk that permits all VLANs. The following command is configured: monitor session 2 filter vlan 1 – 8, 39, 52. What is the result of the implemented command?