AS5400 & ISDN ACLs AS5400 & ISDN ACLs AS5400 & ISDN ACLs

Unanswered Question
Nov 26th, 2007

Dear,

I configured my AS5400 ip address =55.55.55.49 and it it is running well….now I need to add access lists to prevent any attack or intrusions into my network…. I added the following lists but when I add them the services stopped and no calls , I need to know if there are ports I should open them and specially For ISDN.

access-list 100 permit ip host 216.64.22.5 any (carrier 1)

access-list 100 permit ip host 216.23.97.5 any

access-list 100 permit ip host 216.18.12.8 any (carrier 2)

access-list 100 permit udp host 55.55.55.30 any range 9000 9999

access-list 100 permit tcp host 55.55.55.30 any range 5060 5090

access-list 100 permit udp host 55.55.55.30 any range 5060 5090

access-list 100 permit udp host 55.55.55.30 any range 2427 2457

access-list 100 permit tcp host 55.55.55.30 any range 2427 2457

access-list 100 permit tcp host 55.55.55.30 any range 3100 3130

access-list 100 permit udp host 55.55.55.30 any range 3100 3130

access-list 100 permit tcp host 55.55.55.30 any eq 1500

access-list 100 permit tcp host 55.55.55.30 any eq 2099

access-list 100 permit udp host 55.55.55.30 any range 2100 2129

access-list 100 permit udp host 55.55.55.30 any eq domain

access-list 100 permit tcp host 55.55.55.30 any eq domain

access-list 100 permit udp host 55.55.55.30 eq domain any gt 1024

access-list 100 permit udp host 55.55.55.34 any range 9000 9999

access-list 100 permit tcp host 55.55.55.34 any range 5060 5090

access-list 100 permit udp host 55.55.55.34 any range 5060 5090

access-list 100 permit udp host 55.55.55.34 any range 2427 2457

access-list 100 permit tcp host 55.55.55.34 any range 2427 2457

access-list 100 permit tcp host 55.55.55.34 any range 3100 3130

access-list 100 permit udp host 55.55.55.34 any range 3100 3130

access-list 100 permit tcp host 55.55.55.34 any eq 1500

access-list 100 permit tcp host 55.55.55.34 any eq 2099

access-list 100 permit udp host 55.55.55.34 any range 2100 2129

access-list 100 permit udp host 55.55.55.34 any eq domain

access-list 100 permit tcp host 55.55.55.34 any eq domain

access-list 100 permit udp host 55.55.55.34 eq domain any gt 1024

access-list 100 permit tcp host 55.55.55.11 any eq domain

access-list 100 permit udp host 55.55.55.11 any eq domain

access-list 100 permit udp host 55.55.55.21 any eq 1812

access-list 100 permit udp host 55.55.55.21 any eq 1813

access-list 100 permit udp host 55.55.55.21 any eq 1645

access-list 100 permit udp host 55.55.55.21 any eq 1646

access-list 100 permit udp host 55.55.55.21 any eq 443

access-list 100 permit tcp host 55.55.55.21 any eq 1812

access-list 100 permit tcp host 55.55.55.21 any eq 1813

access-list 100 permit tcp host 55.55.55.21 any eq 1645

access-list 100 permit tcp host 55.55.55.21 any eq 1646

access-list 100 permit tcp host 55.55.55.49 any eq telnet

access-list 100 permit tcp host 55.55.55.49 any eq 22

access-list 100 deny icmp any any

access-list 100 deny ip any any

Any help please ?

I have this problem too.
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