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hard reset

Last post by zemerdon « Sat Dec 14, 2024 11:59 am

by zemerdon » Sat Dec 14, 2024 11:59 am

Find the below steps to recovery password for Cisco 2960.

Step 1:

Power off the switch first, then press and hold the mode button while you power...

0 Replies

49 Views

Last post by zemerdon
Sat Dec 14, 2024 11:59 am
no matching key exchange method found. Their offer: diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffi

Last post by zemerdon « Sat Dec 14, 2024 11:49 am

by zemerdon » Sat Dec 14, 2024 11:49 am

ssh into a switch - no matching key exchange method found

sudo nano /etc/ssh/ssh_config

Locate the line ‘ # Ciphers...

0 Replies

34 Views

Last post by zemerdon
Sat Dec 14, 2024 11:49 am
remove password

Last post by zemerdon « Sat Dec 14, 2024 11:35 am

by zemerdon » Sat Dec 14, 2024 11:35 am

enable
configure t
no enable secret
no enable password

0 Replies

33 Views

Last post by zemerdon
Sat Dec 14, 2024 11:35 am
reset switch

Last post by zemerdon « Sat Dec 14, 2024 11:24 am

by zemerdon » Sat Dec 14, 2024 11:24 am

Reset Switch Configuration
To reset the switch to factory default, issue thee rase startup-config or write erase command. This command does not clear...

0 Replies

30 Views

Last post by zemerdon
Sat Dec 14, 2024 11:24 am
Cisco upgrade via CLI TFTP

Last post by zemerdon « Mon Dec 09, 2024 6:35 pm

by zemerdon » Mon Dec 09, 2024 6:35 pm

setup TFTP server

Upgrading a Switch by Using the CLI
This procedure is for copying the combined tar file to the switch. You copy the file to...

0 Replies

63 Views

Last post by zemerdon
Mon Dec 09, 2024 6:35 pm
port flapping

Last post by zemerdon « Tue Jan 30, 2024 10:17 am

by zemerdon » Tue Jan 30, 2024 10:17 am

A MAC Flap is caused when a switch receives packets from two different interfaces with the same source MAC address. If you are getting the behaviour...

0 Replies

2035 Views

Last post by zemerdon
Tue Jan 30, 2024 10:17 am
cisco switch show more lines in terminal

Last post by zemerdon « Sun Jan 14, 2024 12:55 pm

by zemerdon » Sun Jan 14, 2024 12:55 pm

Introduction:
This Document describe about How to show the Complete Configuration without Breaks/Pauses on Cisco Router/Switches, ASA Firewall and...

0 Replies

1620 Views

Last post by zemerdon
Sun Jan 14, 2024 12:55 pm
cisco PoE commands

Last post by zemerdon « Mon Jan 08, 2024 12:03 pm

by zemerdon » Mon Jan 08, 2024 12:03 pm

0 Replies

1468 Views

Last post by zemerdon
Mon Jan 08, 2024 12:03 pm
cisco syslog server setup

Last post by zemerdon « Mon Jan 08, 2024 12:15 am

by zemerdon » Mon Jan 08, 2024 12:15 am

On the Cisco Catalyst 2960 switch, open the Cisco command-line interface and begin a session.
Verify that you are in privileged EXEC mode on the...

0 Replies

1475 Views

Last post by zemerdon
Mon Jan 08, 2024 12:15 am
show port power options and configuration

Last post by zemerdon « Sun Jan 07, 2024 11:48 pm

by zemerdon » Sun Jan 07, 2024 11:48 pm

show power inline
c2960x-48fpd-l-01#config
Configuring from terminal, memory, or network ?
Enter configuration commands, one per line. End with...

0 Replies

1367 Views

Last post by zemerdon
Sun Jan 07, 2024 11:48 pm
ssh no matching key exchange method found

Last post by zemerdon « Sun Jan 07, 2024 11:47 pm

by zemerdon » Sun Jan 07, 2024 11:47 pm

zemerdon@NAS:~$ ssh 192.168.1.9
Unable to negotiate with 192.168.1.9 port 22: no matching key exchange method found. Their offer:...

0 Replies

1436 Views

Last post by zemerdon
Sun Jan 07, 2024 11:47 pm
Cisco 2960S enable SSH

Last post by zemerdon « Sun Jan 07, 2024 11:31 pm
Replies: 1
by zemerdon » Sun Jan 07, 2024 10:00 pm

1- Give the switch a hostname (hostname xxxxxx)

2- Give the switch a domain name (ip domain-name xxx.com)

3- Create a username and password...

1 Replies

1282 Views

Last post by zemerdon
Sun Jan 07, 2024 11:31 pm
show logs

Last post by zemerdon « Sun Jan 07, 2024 10:22 pm

by zemerdon » Sun Jan 07, 2024 10:22 pm

Show running-config

sh int

show log

0 Replies

1404 Views

Last post by zemerdon
Sun Jan 07, 2024 10:22 pm
Cisco 2960S commands CLI reference

Last post by zemerdon « Sun Jan 07, 2024 10:20 pm

by zemerdon » Sun Jan 07, 2024 10:20 pm

0 Replies

1456 Views

Last post by zemerdon
Sun Jan 07, 2024 10:20 pm
Cisco 2960S show hostname

Last post by zemerdon « Sun Jan 07, 2024 10:12 pm

by zemerdon » Sun Jan 07, 2024 10:12 pm

Switch#show running-config
Building configuration...

Current configuration : 3235 bytes
!
! Last configuration change at 01:01:04 UTC Mon Jan 2 2006

0 Replies

1403 Views

Last post by zemerdon
Sun Jan 07, 2024 10:12 pm
Configure Cisco 2960S via console port and set ip

Last post by zemerdon « Tue Dec 26, 2023 9:31 am

by zemerdon » Tue Dec 26, 2023 9:31 am

putty/securecrt

speed 9600
flow off

(find internal ip)
show ip int brief

PRESS ENTER FIRST, this will bring up a pompt.

** Once you are in the...

0 Replies

1602 Views

Last post by zemerdon
Tue Dec 26, 2023 9:31 am

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