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New Member

ios issue with vlan update

Hi, I am trying to change the default IP address in vlan 1 on a cisco 861 but everything I do so my connection via SSH hangs and all ssh/telnet attempts are refused.

my commands are as followed:

int vlan 1

ip address 192.168.1.1 255.255.255.0

[hangs]

my current vlan 1 address is 10.10.10.1 255.255.255.0

my vlan1pool on dhcp

is an address range of 192.168.1.0/24

do i need to update something in the authenication to allow connections from 192.168.1.0/24 instead of 10.10.10.0/24

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3 REPLIES

ios issue with vlan update

hi

do i need to update something in the authenication to allow connections from 192.168.1.0/24 instead of 10.10.10.0/24

yes you do if there is for example ACL preventing VTY access

or put here full running-config

New Member

Re: ios issue with vlan update

I have attached the configuration below, hope it helps

access-list 1 permit 192.168.1.0 0.0.0.255

access-list 23 permit 10.10.10.0 0.0.0.7

no cdp run

banner exec ^C

Blank Exe^C

banner login ^Canner

BLANK LOGIN BANNER

^C

!

line con 0

login local

line aux 0

line vty 0 4

access-class 23 in

privilege level 15

login local

transport input telnet ssh

!

end

New Member

Re: ios issue with vlan update

I have found the issue, it is the line 'access-class 23 in' to allow my new address sheme i needed to change it to 'access-class 1 in'

All working now

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