The MAC address is a combination of vendor assigned information and...
DevOps brings agile/modern development together with operations of a...
Which of the following routing algorithms is not correct below?
Cloud Networking compared with the older Legacy Networking allows...
Network data is what?
If during an ARP, a match does not occur, what does a router do to the...
Since switches basically broadcast all traffic to all other switches,...
When Layer 3 was brought into the switch world, what process or term...
The switchport command provides options for which layer interface?
A LAG does what in a network?
In addition to IP addresses, what other address is important in...
Data Checksum is required with both TCP and UDP.
True or False?
What is the maximum number of VLANs supported by Arista switches??
The Routing table really has two different tables. One is the...
If a "match" is not found in a Routing Table, then what happens to...
Cabling is not a simple decision due to cost vs latest cabling vs...
What IEEE standard for wireless was put in place in 1997. What...
IS-IS and OSPF are what kind of protocols?
What request/message is sent from a router to another adjacent router...
Which technology allows customers on public WANs to feel more...
The speed of a response using http requests is based on what factor...
This binary number, 11001000, has what value?
When creating VLANs, what is the correct syntax for creating more than...
The Arista EOS is placed on what operating system?
Which below is most accurate about Data Packets below?
DHCP and BOOTP are methods of making requests on a network and pass...
The movement from Mainframes to PC's to Servers caused the world to...
If (4) 10Gbps interfaces are mapped to a chip that can handle 20Gbps,...
In OSPF, if both ends of the link agree on protocol, parameters and...
In a network, servers, routers and switches are doing what below all...
The Arista software known as EOS stands for what?
The Service, POP3, commonly used in email service providers has a port...
In order for STP to function, switches must communicate and exchange...
What is the term used to enable switches to distribute traffic evenly...
When troubleshooting a network, it is good practice to do what in...
In Arista's EOS CLI mode, all commands are case sensitive.
...
Which traffic has the greater drain on CPUs, Broadcast or Unicast?
Deleting a Port Channel Interface with the "no interface port-channel"...
How long does a router wait to hear back from a request/message that...
The OSI Model has 7 layers. Which is layer 4?
Some would argue it is already here, but what is the "next stage" of...
In order to communicate across subnets, what must be done with...
In switches and routers, what is used to manage where traffic is sent?
In this script example, Arista-RTR2(config)#ip route 3.3.3.0/24 E4,...
The Command Mode of Arista's EOS CLI has different levels of control....
In Command Mode, what is the shortest version of switch#show that is...
Subnetting evolved when mainframes began to be replaced by pc's. ...
Ethernet traffic doesn't travel at the same speeds due to many...
The old days used load balancing to send individual packets to their...
Regarding IP, the following traffic types exist except one...
In the late 80's, what product eliminated network collisions...
Within an Autonomous System (AS) routers are configured to "speak" the...
A fundamental part of routing is connecting routers together to...
It is not possible to run multiple routing protocols on a single...
The financial/cost calculations on a network utilizing LACP, which...
In the mid 80's, what was the networking device that brought devices...
Two problems were solved with LACP. One of them is faster...
With MLAG configured, STP sees multiple switches as what?
A port channel is a communication link between two switches supported...
The Arista software known as EOS is also named?
DARPA was involved in the development of the Ethernet.
...
In OSI, Layer 2 is known as what?
Fiber Optics provides improvement over Cabling with speed, longer...
In networking, what is a fundamental concept?
Commands:
...
What does the industry call the ability to separate functions like...
In the past 15-20 years, what product changed the networking landscape...
With STP and VLANs, adding "priority" commands at the VLAN level...
In MLAG configurations, each switch must have ______________ domain...
PortFast allows what to occur in the network?
An IP address can be assigned to a VLAN, creating a switched virtual...
In ZTP mode, if no startup-config is found, what does the switch look...
Cloud computing provides the following benefits except which one?
What tool below is not part of a typical NetOps tool suite?
Which of the following MLAG statuses is inaccurate?
What protocol was developed to solve the router "black hole" syndrome...
The Back Bone Router (BB) connects routers in what area?
The Open Systems Interconnect (OSI) was created in what years?
Which of the two routing protocols, IS-IS or OSPF, utilizes the...
Which of the following companies no longer have networking software...
ZTP requires the following except which one?
ZTP Server was created by Arista employees.
True or False?
The benefit of LACP is that it is invisible to STP. The hashing...
Because WAN connectivity is leased and is a public, shared...
Address Resolution Protocol (ARP) handles interaction between L2 and...
Arista switches support four types of interfaces.
...
In Loopback Interface Configuration, Loopback numbers range is from 0...
ECMP is dependent on what being used?
Arista EOS Architecture have many benefits.
...
What term is used to describe the operational status of a router in a...
Regarding IP addresses, which of the following correctly identifies...
What is the initial state of a switch?
It is not possible to send data or requests to a host that no longer...
To maintain the STP Topology and react when failures occur, the ROOT...
In STP mode, total transition time typically is how many seconds?
When many operating systems are required to manage a network, we call...
What is the term to identify config inconsistencies in MLAG...
What concept is critical to the job of a network engineer at all...
The predominant networking vendors all adopted variations of these two...
Arista recommends what for most leaf-spine data center designs?
How is the term used to describe traditional networking, known as...
A Virtual Private Network (VPN) provides what?
A sniffer trace on an HTTP request has how many transactions before...
In an IP header, which of the following is not part of this header?
PoE came along that changed the cabling needs going forward allowing...
What protocol was developed by Arista to solve the router "black hole"...
The Arista's Quality comes from three places: Architecture and Testing...
All of the below are features of the Leaf-Spine Architecture except...
Scripts are run from what?
The port priority of LACP determines the port that is active in a LAG...
What is one of the key benefits of VRF?
During synchronization, interfaces transmit one LACP PDU per second....