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CCNA RS2 9.4.2.6 Troubleshooting ACLs - (Talking in English) - Verbose

1,680 views · Published 7 December 2016 · 15:11 · Indexed 4 November 2026

Channel: Joeteck · 2016 · Science & Technology

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CCNA RS2 9.4.2.6 Troubleshooting ACLs

Part 1:     Troubleshoot ACL Issue 1
Hosts from the 192.168.0.0/24 network are intentionally unable to access any TCP service of Server3, but should not be otherwise restricted.

ip access-list extended 192_to_10
20 permit ip any any
end

Part 2:     Troubleshoot ACL Issue 2
Hosts from the 10.0.0.0/8 network are intentionally unable to access the HTTP service of Server1, but should not be otherwise restricted.

config t
int g0/0
no ip access-group 10_to_172 out
 ip access-group 10_to_172 in
end

Part 3:     Troubleshoot ACL Issue 3
Hosts from the 172.16.0.0/16 network are intentionally unable to access the FTP service of Server2, but should not be otherwise restricted.

show access-lists
config t
ip access-list extended 172_to_192
no 10
30 permit ip any any
end

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