Pass4sure 350-080 Question Answer

The vPC peer-gateway capability allows a vPC switch to act as the active gateway for packets that are addressed to the router MAC address of the vPC peer. This feature enables local forwarding of such packets without the need to cross the vPC peer link. Which statements are true about the vPC peer-gateway? (Choose two.) 

A. The vPC peer-gateway feature is enabled by default.
B. The vPC peer-gateway feature can be configured globally under the vPC domain submode.
C. Enabling the peer-gateway feature automatically disables IP redirects on all interface VLANs mapped over a vPC VLAN to avoid generation of IP redirect messages for packets switched through the peer gateway router.
D. The vPC peer-gateway feature only works with HSRP protocol.

Answer: B, C

Cisco CEO: No one Wakes Up in the Morning and says 'I want to Buy a Router'

On the cusp of his one-year anniversary as CEO, Cisco's Chuck Robbins took to the stage at Fortune's Brainstorm Tech conference in Aspen, Colorado, to talk about how he's changed the company.
This week is Cisco's annual massive customer conference in Las Vegas. Robbins flew in to Aspen for the interview in the morning and is flying back to Vegas for lunch.

He's been so busy, in fact, that when Fortune's Andrew Nusca reminded him on stage that he's been in charge for a year, he joked: "Sure it's not 5?"

Still, he addressed the progress he's made so far.

15 acquisitions

Cisco made 15 acquisitions last year, mostly in cloud, security, Internet of Things, analytics, all future areas that he's moving Cisco into.

His marquee acquisition was clearly Internet of Things company Jasper Technologies, which runs a network for machines. Robbins paid $1.4 billion for Jasper and he crowed about its success, saying it hosts 31 million connected devices and is adding a million more a month. Plus, 5,000 enterprise companies have written apps for Jasper with 120 new customers every month, he said.

He also gave some concrete examples to explain how the Internet of Things is more than a buzzword. For instance, in Q1 of 2016, more vehicles were added to the Internet than phones, he said. Another example is an elevator maker bringing a million elevators onto the internet, mostly to monitor maintenance issues.

"Your not going to connect billions of devices by 2020 if we’re not a part of it," Robbins said, citing Cisco's own research.

But he also joked that he'd even though he'd love it if "every customer wakes up and says, 'I just can’t wait to buy a router!' But it just doesn't happen that way," he said.

That's why he's looking for new ways to solve their tech problems, which will include selling them routers and cloud services.

For instance, he's also launched of a bunch of new products with a cloud/SaaS model, including the Tetration Analytics Platform, a machine learning app which analyzes data as it travels over the a network looking for hackers and usage info and a bunch of security products.

Robbins said that building smarter, machine learning security apps that watch the network is not only a "tremendous opportunity for Cisco, it’s also our obligation."

Sick of being asked about the software threat

On the flip side, he's clearly pretty sick of people asking him about the "white box" threat and the threat from new software called software-defined networking. SDN completely changes the way networks are built using software and less-expensive network equipment.

When asked, he shot back: "Our gross margin on our products are higher they’ve been in 2 to 3 years."

"Software is not going to replace hardware," he added. "The Internet, every day, runs on high performance silicon," and he said that no one will ever write software to replace that.

On the other hand, the big internet companies have also been creating their own network equipment, led by Facebook, who had built new networking products and are giving the designs away for free.

He said he recognized they were doing that, and insists that Cisco is now "working with them" to supply the kind of highly automated network they need.

Finally, he also alluded to the fact that Cisco's long-time rock star engineers recently publicly quit.

"We’ve gone through a lot of change in the last year," he said.

"You have to be incredibly honest with yourself about the things that made you great in the past. Which things will make you great in future? Which hold you back?" He added that he's been focused on putting together "the right team" that's energized by his strategy and is "aligned and works well together."

Pass4sure 350-080 Question Answer

Cisco DCNM-LAN supports the configuration and monitoring of many Cisco NX-OS features, including which two of these Ethernet protocols? (Choose two.) 

A. GLBP
B. HSRP
C. IRDP
D. VRRP

Answer: A, B

Pass4sure 350-080 Question Answer

DCNM device discovery is done by connecting to Cisco NX-OS devices and doing which three of these? (Choose three.) 

A. Collecting the running configuration
B. Raising the logging level to meet the minimum requirement
C. Discovering all devices by default
D. Discovering devices using multiple user accounts as long as they are administrator-level accounts
E. Using LLDP to discover network adaptors

Answer: A, B, E


You can install Cisco DCNM-LAN on a supported version of which two operating systems? (Choose two.) 

A. Microsoft Windows Server
B. Novell SUSE Linux Enterprise Server
C. Oracle Enterprise Linux
D. Red Hat Enterprise Linux E. VMware ESX

Answer: A, D

Pass4sure 350-080 Question Answer

Which two statements about authentication settings for DCNM-LAN are true? (Choose two.)

A. If none of the authentication servers that are configured for the current authentication mode responds to an authentication request, the DCNM-LAN server falls back to local authentication.
B. DCNM-LAN only supports TACACS+.
C. Each DCNM-LAN server will have the same device credentials.
D. Administering DCNM-LAN authentication settings require an authentication license.
E. DCNM-LAN server users are local to the DCNM-LAN server.

Answer: A, E


What is required for proper implementation of jumbo frame support on a Cisco Nexus 2000 Series Fabric Extender?

A. The interface configured as FEX fabric requires the MTU to be set to jumbo.
B. The service policy must be applied to the system QoS.
C. The device defaults to jumbo frame support; no changes are required.
D. The switchport in the FEX interface must be set to MTU 9216.

Answer: B

Pass4sure 350-080 Question Answer

VLAN configuration using DCNM can be completed by which two supported methods? (Choose two.)

A. Copy and paste the VLAN, along with its VLAN ID, name, type, admin state, and admin status, from one device to another.
B. Create a single VLAN or a range of VLANs.
C. A VLAN is created only after choosing File > Deploy to apply changes.
D. After a VLAN is created, it requires the state to be enabled.
E. Modify the existing VLAN by choosing Interface > VLAN > VLAN Settings.

Answer: A, B


Enabling jumbo frame support on a Cisco Nexus 5500 Switch can be done through which method?

A. Changing the default policy map from a default MTU of 1500 to 9216
B. Using the command system jumbomtu 9216
C. Using the command interface MTU 9216
D. Configuring the default Ethernet system class to an MTU of 9216 with a new network QoS policy map

Answer: D

Pass4sure 350-080 Question Answer

Which three flow-control port states lead to enabled link flow control? (Choose three.)

A. Receive port: Enabled, Transmit port: Enabled
B. Receive port: Enabled, Transmit port: Desired
C. Receive port: Enabled, Transmit port: Disabled
D. Receive port: Disabled, Transmit port: Desired
E. Receive port: Desired, Transmit port: Desired

Answer: A, B, E
 
In a configuration with redundant supervisors, how many IP addresses are required to configure full remote access via management 0?

A. Two IP addresses, one for each supervisor
B. Three IP addresses, one virtual IP and one physical IP for each supervisor
C. One IP address that is shared among supervisors
D. None—management 0 will use the IP address from the first SVI that is created

Answer: C