Nexus commands

[faisalponnakaran]

Hii guys,

I have many vlans in Nexus now. I want to restrict the Telnet access to only one vlan. Also I want certain Vlans not to ping each other.

Can you assit by sending those commands.

Suppose VLANs are VLAN 10- 192.168.97.0 and Vlan 20- 192.168.98.0.

I want telnet to switch only from 192.168.97.0 and also 192.168.97.0 should not ping to 192.168.98.0.

Kindly assist

[cadet alain]

Hi,

1) for telnet to the switch

ip access-list TELNET_ACL

permit ip 192.168.97.0/24

line vty

access-class TELNET_ACL in

2)

ip access-list FILTER

deny icmp 192.168.97/24 192.168.98/24 echo

permit ip any any

int vlan 10

   ip access-group FILTER in

Regards

Alain

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[faisalponnakaran]

HiiThanks,

Are these commands for normal switches. Im trying to configure Nexus 3548,will these commands works for that

[cadet alain]

Hi,

These are NX-OS commands for a 5500 Nexus switch.I think they should be working on a 3548.

Regards

Alain,

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