还是之前的问题，ASA连接3560，3560下无法PING ISP网关

wongchan

临时搭建了一个项目现场网络，拓扑如下：
ISP---------ASA5510-------------3650---------------用户


描述：

3650上vlan100为有线用户VLAN，起VLAN INTERFACE 作为有线用户网关，3560使用默认路由指向ASA子接口，
ASA默认路由指向ISP，同时回指一条静态路由指向3560.


错误：

用户PC可以PING到ASA的子接口，但是PING不到ASA公网IP地址。小弟刚刚接触网络不久，大家帮忙看看，先谢谢了！！！


配置信息：


ASA5510：

testasa001# sh running-config
: Saved
:
ASA Version 8.2(1)
!
hostname testasa001
enable password 8Ry2YjIyt7RRXU24 encrypted
passwd 2KFQnbNIdI.2KYOU encrypted
names
!
interface Ethernet0/0
nameif outside
security-level 0
ip address XXX.XXX.XXX.XXX 255.255.255.252
!
interface Ethernet0/1
no nameif
no security-level
no ip address
!
interface Ethernet0/1.902
vlan 902
nameif inside
security-level 100
ip address 192.168.92.1 255.255.255.0
!
interface Ethernet0/2
shutdown
no nameif
no security-level
no ip address
!
interface Ethernet0/3
shutdown
no nameif
no security-level
no ip address
!
interface Management0/0
shutdown
no nameif
no security-level
no ip address
!
ftp mode passive
access-list DoNAT extended permit ip 192.168.0.0 255.255.0.0 any
pager lines 24
mtu outside 1500
mtu inside 1500
icmp unreachable rate-limit 1 burst-size 1
no asdm history enable
arp timeout 14400
nat-control
global (outside) 1 interface
nat (inside) 1 access-list DoNAT
route outside 0.0.0.0 0.0.0.0 60.30.150.29 1
route inside 192.168.0.0 255.255.0.0 192.168.92.2 1
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
timeout tcp-proxy-reassembly 0:01:00
dynamic-access-policy-record DfltAccessPolicy
no snmp-server location
no snmp-server contact
snmp-server enable traps snmp authentication linkup linkdown coldstart
crypto ipsec security-association lifetime seconds 28800
crypto ipsec security-association lifetime kilobytes 4608000
telnet timeout 5
ssh timeout 5
console timeout 0
threat-detection basic-threat
threat-detection statistics access-list
no threat-detection statistics tcp-intercept
!
class-map inspection_default
match default-inspection-traffic
!
!
policy-map type inspect dns preset_dns_map
parameters
  message-length maximum 512
policy-map global_policy
class inspection_default
  inspect dns preset_dns_map
  inspect ftp
  inspect h323 h225
  inspect h323 ras
  inspect netbios
  inspect rsh
  inspect rtsp
  inspect skinny
  inspect esmtp
  inspect sqlnet
  inspect sunrpc
  inspect tftp
  inspect sip
  inspect xdmcp
!
service-policy global_policy global
prompt hostname context
Cryptochecksum:91b44b622603e3cfbb51ef2be14b4445
: end
testasa001#




3560配置：


testswt001#sh running-config
Building configuration...

Current configuration : 2864 bytes
!
! Last configuration change at 00:52:43 UTC Mon Mar 1 1993
!
version 15.0
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname testswt001
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
system mtu routing 1500
ip routing
!
ip dhcp pool v100
network 192.168.100.0 255.255.255.0
default-router 192.168.100.254
dns-server 8.8.8.8
!
!
!
!
!
!
!
!
!
!
spanning-tree mode pvst
spanning-tree extend system-id
!
vlan internal allocation policy ascending
!
!
!
!
!
!
!
!
!
!
!
!
!
!
interface FastEthernet0/1
switchport trunk encapsulation dot1q
switchport mode trunk
!
interface FastEthernet0/2
!
interface FastEthernet0/3
!
interface FastEthernet0/4
!
interface FastEthernet0/5
!
interface FastEthernet0/6
!
interface FastEthernet0/7
!
interface FastEthernet0/8
!
interface FastEthernet0/9
!
interface FastEthernet0/10
!
interface FastEthernet0/11
!
interface FastEthernet0/12
!
interface FastEthernet0/13
switchport access vlan 100
switchport mode access
spanning-tree portfast
!
interface FastEthernet0/14
switchport access vlan 100
switchport mode access
spanning-tree portfast
!
interface FastEthernet0/15
switchport access vlan 100
switchport mode access
spanning-tree portfast
!
interface FastEthernet0/16
switchport access vlan 100
switchport mode access
spanning-tree portfast
!
interface FastEthernet0/17
switchport access vlan 100
switchport mode access
spanning-tree portfast
!
interface FastEthernet0/18
switchport access vlan 100
switchport mode access
spanning-tree portfast
!
interface FastEthernet0/19
!
interface FastEthernet0/20
!
interface FastEthernet0/21
!
interface FastEthernet0/22
!
interface FastEthernet0/23
!
interface FastEthernet0/24
!
interface FastEthernet0/25
!
interface FastEthernet0/26
!
interface FastEthernet0/27
!
interface FastEthernet0/28
!
interface FastEthernet0/29
!
interface FastEthernet0/30
!
interface FastEthernet0/31
!
interface FastEthernet0/32
!
interface FastEthernet0/33
!
interface FastEthernet0/34
!
interface FastEthernet0/35
!
interface FastEthernet0/36
!
interface FastEthernet0/37
!
interface FastEthernet0/38
!
interface FastEthernet0/39
!
interface FastEthernet0/40
!
interface FastEthernet0/41
!
interface FastEthernet0/42
!
interface FastEthernet0/43
!
interface FastEthernet0/44
!
interface FastEthernet0/45
!
interface FastEthernet0/46
!
interface FastEthernet0/47
!
interface FastEthernet0/48
!
interface GigabitEthernet0/1
!
interface GigabitEthernet0/2
!
interface GigabitEthernet0/3
!
interface GigabitEthernet0/4
!
interface Vlan1
no ip address
!
interface Vlan100
ip address 192.168.100.254 255.255.255.0
!
interface Vlan902
ip address 192.168.92.2 255.255.255.0
!
ip http server
ip http secure-server
!
ip route 0.0.0.0 0.0.0.0 192.168.92.1
!
!
!
line con 0
line vty 5 15
!
end