市网节目源防火墙Cisco 5520： 透明模式+允许UDP协议通过

#firewall transparent
#names

interface Ethernet0
nameif outside //名称必须配置，不然无法应用acl
security-level 0

interface Ethernet1
nameif inside
security-level 100

access-list 100 extended permit icmp any any
access-list 100 extended permit udp any any


access-group 100 in interface outside
access-group 100 out interface outside

~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

 

sh run：

 

ASA Version 7.2(4)
!
firewall transparent
hostname ShiwangTS
domain-name ShiwangTS.com
enable password E2IIjHaapicfW3YL level 1 encrypted
enable password tsjKg7JHkl3qMaXK encrypted
passwd tsjKg7JHkl3qMaXK encrypted
names
dns-guard
!
interface GigabitEthernet0/0
 speed 1000
 nameif outside
 security-level 0
!
interface GigabitEthernet0/1
 speed 1000
 nameif inside
 security-level 100
!
interface GigabitEthernet0/2
 shutdown
 no nameif   
 no security-level
!
interface GigabitEthernet0/3
 shutdown
 no nameif
 no security-level
!
interface Management0/0
 shutdown
 no nameif
 no security-level
 management-only
!
boot system disk0:/asa724-k8.bin
boot system disk0:/ASDM-524.BIN
boot system disk0:/disk0
ftp mode passive
dns server-group DefaultDNS
 domain-name ShiwangTS.com
access-list 101 extended permit icmp any any
access-list 101 extended permit udp any any
pager lines 24
mtu outside 1500
mtu inside 1500
ip address 10.65.160.22 255.255.128.0
no failover
icmp unreachable rate-limit 1 burst-size 1
asdm image disk0:/ASDM-524.BIN
no asdm history enable
arp timeout 14400
access-group 101 in interface outside
access-group 101 out interface outside
timeout xlate 3:00:00
timeout conn 1:00:00 half-closed 0:10:00 udp 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
aaa authentication ssh console LOCAL
no snmp-server location
no snmp-server contact
snmp-server enable traps snmp authentication linkup linkdown coldstart
telnet timeout 5
ssh 0.0.0.0 0.0.0.0 inside
ssh timeout 5
ssh version 2
console timeout 0
username datapart password cmuSZjj2pzwasn8i encrypted
!            
class-map inspection_default
 match default-inspection-traffic
!
!
policy-map global_policy
 class inspection_default
  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
!
service-policy global_policy global
prompt hostname context
Cryptochecksum:9a8f1e1f1d59cf2698c51597ca077bab
: end