我无法通过我的一个内部港口获得交通路线。 我相信我有适当的NAT,路由和对象configuration。 目标是在外部的内部接口上访问networkingstream量。 我能够从外部接口ping外部地址,但我不能从任何内部接口。 以下是configuration文件的更多信息。
ASA Version 9.7(1)4 ! hostname ***** enable password ***** pbkdf2 names ! interface GigabitEthernet1/1 nameif outside security-level 0 ip address 23.120.179.137 255.255.255.248 ! interface GigabitEthernet1/2 nameif inside security-level 100 ip address 192.168.1.1 255.255.255.0 ! interface GigabitEthernet1/3 shutdown no nameif no security-level no ip address ! interface GigabitEthernet1/4 shutdown no nameif no security-level no ip address ! interface GigabitEthernet1/5 shutdown no nameif no security-level no ip address ! interface GigabitEthernet1/6 shutdown no nameif no security-level no ip address ! interface GigabitEthernet1/7 shutdown no nameif no security-level no ip address ! interface GigabitEthernet1/8 shutdown no nameif no security-level no ip address ! interface Management1/1 management-only no nameif no security-level no ip address ! ftp mode passive object network obj_any subnet 0.0.0.0 0.0.0.0 pager lines 24 logging asdm informational mtu outside 1500 mtu inside 1500 icmp unreachable rate-limit 1 burst-size 1 no asdm history enable arp timeout 14400 no arp permit-nonconnected arp rate-limit 16384 ! object network obj_any nat (any,outside) dynamic interface ! nat (inside,outside) after-auto source dynamic any interface route outside 0.0.0.0 0.0.0.0 23.120.179.142 1 timeout xlate 3:00:00 timeout pat-xlate 0:00:30 timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 sctp 0:02:00 icmp 0:00:02 timeout sunrpc 0:10:00 h323 0:05:00 h225 1:00:00 mgcp 0:05:00 mgcp-pat 0:05:00 timeout sip 0:30:00 sip_media 0:02:00 sip-invite 0:03:00 sip-disconnect 0:02:00 timeout sip-provisional-media 0:02:00 uauth 0:05:00 absolute timeout tcp-proxy-reassembly 0:01:00 timeout floating-conn 0:00:00 timeout conn-holddown 0:00:15 timeout igp stale-route 0:01:10 user-identity default-domain LOCAL http server enable http 192.168.1.0 255.255.255.0 inside no snmp-server location no snmp-server contact service sw-reset-button crypto ipsec security-association pmtu-aging infinite crypto ca trustpool policy telnet timeout 5 no ssh stricthostkeycheck ssh timeout 5 ssh key-exchange group dh-group1-sha1 console timeout 0 dhcpd auto_config outside ! dhcpd address 192.168.1.5-192.168.1.254 inside ! threat-detection basic-threat threat-detection statistics access-list no threat-detection statistics tcp-intercept dynamic-access-policy-record DfltAccessPolicy ! class-map inspection_default match default-inspection-traffic ! ! policy-map type inspect dns preset_dns_map parameters message-length maximum client auto message-length maximum 512 no tcp-inspection policy-map global_policy class inspection_default inspect dns preset_dns_map inspect ftp inspect h323 h225 inspect h323 ras inspect rsh inspect rtsp inspect esmtp inspect sqlnet inspect skinny inspect sunrpc inspect xdmcp inspect sip inspect netbios inspect tftp inspect ip-options ! service-policy global_policy global prompt hostname context no call-home reporting anonymous Cryptochecksum:****** : end
您可能只需要为icmp添加检查。
policy-map global_policy
class inspection_default
检查icmp
检查icmp错误