need help understanding ssh configuration to catalyst - Page 2

TFP_Helpdesk · ‎10-25-2017

Hi

i need to understand why my pc cannot connect to our catalyst 3850 while my ip address is 10.1.3.3 but i can when it's either 10.1.3.1 or .2 (it seems that no other pc can from the network 10.1.3.x with x>2). Config was done by somebody who has left the company.

I'm rather new to ios so let me know if i missed anything from the config :

username admin privilege 15 password 7
no aaa new-model
switch 1 provision ws-c3850-48t
switch 2 provision ws-c3850-48t

ip ssh time-out 60
ip ssh authentication-retries 2

interface Loopback0
ip address 172.16.0.12 255.255.255.0
ip mtu 1500

line vty 0 4
login local
transport input ssh
line vty 5 15
login

ip route vrf Mgmt-vrf 0.0.0.0 0.0.0.0 172.16.0.254

SW-3850-01#sh version
Cisco IOS Software, IOS-XE Software, Catalyst L3 Switch Software (CAT3K_CAA-UNIVERSALK9-M), Version 03.03.01SE RELEASE SOFTWARE (fc1)

sorry i don't know how much is needed and how much config i cannot give to avoid troubles.

Thanks in advance

Jerome

TFP_Helpdesk · ‎10-26-2017

everywhere i can see on either the 4500 or 3850 is configure with a /24 (255.255.255.0)

when i say half i don't mean the left or the right, it seems rather random and not random at the same time (eg 1 and 2 can, 3 and 4 can't, 5, 6 can, 7, 9 can't 8 can )