CiscoDevice(config-line)#transport input none<– disable Telnet and everything else If you do the above config, the only way to connect to the router or switch is with direct console access. Controlled Access to Telnet Another way to control Telnet access to routers and switches is to apply...
But what happens now is that I cannot login via telnet neither. Only console login is left. I tried to figure it out, but this password / encryption stuff at Cisco is an impervious jungle to me and I don't want to lock myself out of this switch. If anyone has an advice to me pl...
Q:I have a Cisco switch in my network, which I can access by hooking up a console cable directly to the device. I like to access the switch remotely using SSH. How can I enable ssh on my Cisco 3750 Catalyst Switch? A:By default, when you configure a Cisco device, you have to use...
You use the line"vty"command to set the telnet password on the interfaces. Next, to this command, you give the range of virtual terminals lines. If you want to configure all 16 lines, then it gives 0 to 15 range. Then you set the telnet password with the password command and execute ...
How do I list all user accounts in Cisco switch?run show run | i username... Can't print with Cisco VPN enabledThe home network is 10.0.0.0/24 and the office network is 10.0.0.0/16 One of Cisco VPN clients can't access one serverEnable client-bypass-protocol from group policy to el...
Switch(config)# enable secret strongpassword Remember this password, as you’d need to enter this to log into the EXEC mode. Similarly, configure a password for both telnet and console for added protection. The command for configuring a password in telnet is, ...
How to connect to a Cisco Switch? Connect to the console (management) port using a console cable. Depending on the console port of the Cisco Switch, you should use different adapters.Generally, there are two types of cable adapters: a Serial DB-9/Ethernet RJ45 Console cable (as shown belo...
If you forget or want to change the web login password, log in to the switch through the console port, Telnet, or STelnet and set a new password after login. The Telnet protocol has security vulnerabilities. It is recommended that you log in to the device through the console port or ...
SNMP, Telnet, SSH packets ARP and ND reply packets Packets requiring special processing ICMP packets carrying options IPv6 packets with hop-by-hop option IPv4/IPv6 packets with a TTL value smaller than or equal to 1 Packets with the switch's local IP address as the destination ...
This post will deal with creating Layer 2 VLANs on Cisco switches and performing all relevant configurations. Up to 4094 VLANs can be configured on Cisco catalyst switches. By default, only VLAN 1 is configured on the switch, so if you connect hosts on a