Numbers to Know Flashcards

1
Q

When using the command ‘spanning-tree vlan (vlan_id) root primary’ what value is used by default?

A

24,576

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2
Q

When using the command ‘spanning-tree vlan (vlan_id) root secondary’ what value is used by default?

A

28672

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3
Q

What are the 2 blocks of private AS numbers?

A
  • 64512 - 65535
  • 4,200,000,000 - 4,294,967,294
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4
Q

BGP Path Attribute of WEIGHT when route is originated locally.

A

32768

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5
Q

Standard ACL ranges

A
  • 1 - 99
  • 1300 - 1999
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6
Q

Extended ACL ranges

A
  • 100 - 199
  • 2000 - 2699
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7
Q

Default STP bridge priority

A

32768

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8
Q

Maximum OSPF metric (16 bit number)

A

65,535

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