Hi all,
I use Catalyst 2950/3550 with 48 ports and 2 Gbic interfaces. I need to permit telnet switche for administration only from network
I apply this configuration but its not work :
access-list 102 permit tcp 192.168.2.0 0.0.0.255 192.168.100.0 0.0.0.255 eq telnet access-list 102 deny tcp any any eq telnet access-list 102 permit tcp any any
How can i secure access to switche from telnet ?
Thank You very muich for help
Best Regards NS
Did you apply the access list to anything? Actually, the best way to handle this is to add to the vty lines, which would cover all interfaces. Here's what you could do:
access-list 25 permit 192.168.2.0 0.0.0.255
line vty 0 4 access-class 25 in
Apply the access list to each group of vty lines or put the whole range in one line.
Hope that helps,
Jim
Yes, i apply it ont Interface Giga.
Thanks a lot Jim. I will try it to apply your code.
Best Regards NS
ThankYou very much Jim. It's work fine!!
Best Regards NS
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