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Jagan1976
Beginner

ACL question

Hi guys,

Can someone tell me what is the difference between these two extended ACLs?


1) permit udp any range 8801 8810 192.168.0.0 0.0.255.255

2) permit udp any 192.168.0.0 0.0.255.255  range 8801 8810 

 

Thank you!

1 ACCEPTED SOLUTION

Accepted Solutions
Jon Marshall
Hall of Fame Guru

 

1) the source IP is any and the source port is in the range 8801 to 8810 and the destination IP is from the 192.168.x.x range with a destination port of any

 

2) the source IP is any and the source port is any  and the destination IP is from the range 192.168.x.x with a destination port in the range 8801 to 8810

 

if those are both in the same acl then it suggests one of them didn't work so the other one was added as they do very different things. 

 

Jon

View solution in original post

2 REPLIES 2
MHM Cisco World
Rising star

depend on direction and the IP of Server use this port 

Jon Marshall
Hall of Fame Guru

 

1) the source IP is any and the source port is in the range 8801 to 8810 and the destination IP is from the 192.168.x.x range with a destination port of any

 

2) the source IP is any and the source port is any  and the destination IP is from the range 192.168.x.x with a destination port in the range 8801 to 8810

 

if those are both in the same acl then it suggests one of them didn't work so the other one was added as they do very different things. 

 

Jon

View solution in original post