2 Good news:Cisco CCNA

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monica
Published
show interfaces status
- Lists one line per interface on the switch, with basic status and operating information for
each
- Interface ID (f0/1, g0/1 etc.)
- Name (description)
- Status (notconnect, connected etc.)
- VLAN ID (1, trunk etc.)
- Duplex (full, half, auto, a-full, a-half)
- Speed (10, 100, 1000, auto, a-10, a-100, a-1000 etc.)
- Type (10/100BASE-TX, 10/100/1000BASE-TX etc.)
show interfaces vlan number - lists interface details for a specified VLAN interface
show interfaces description
- Displays one line of information per interface, with a two-item status, and includes and
description that is configured on the interfaces
- Link status
- Protocol status
- Description

show dhcp lease
- lists any information the switch acquires as a DHCP client
- Leased IP address and subnet mask
- Default-gateway address
- Lease time
- DHCP server address
show crypto key mypubkey rsa - Lists the public and shared key created for use with SSH
using the crypto key generate rsa global configuration command
show ip ssh - lists status information for the SSH server, including the SSH version
- Lists connected client MAC address and port
show ssh - lists status information for current SSH connections into and out of the local
switch
show ip default-gateway - lists the switch's setting for its IPv4 default gateway
Category
Routers and Switches
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