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How do I configure an access list to allow only one IP through ingress port?

How do I configure an access list to allow only one IP through ingress port?

Anonymous
Not applicable
entry iprule1 {if {
source-address 10.1.2.246/32 ;
}
then {
permit ;
}
else {
deny ;
}
}

I am getting error:

Error: ACL install operation failed - conflicting actions

And where is "Extreme Networks Policy Manager" cant find it on extremenewtworks.com.

12 REPLIES 12

Drew_C
Valued Contributor III
Also, don't forget to permit the case where the destination IP is that of the host.

Hi Ashish,

Does the host have an ARP entry for the default gateway? I suspect that this ACL is blocking ARP, since there is no IP header in an ARP packet. You could either switch to matching on the MAC address of the host, or add another entry to the ACL to permit ARP.

-Brandon

Anonymous
Not applicable
ExtremeXOS version 15.2.2.7
Summit X250e-24p

What switch and what version of EXOS do you have?

Anonymous
Not applicable
I have applied the policy on ingress port.
GTM-P2G8KFN