Все добрый вечер.
Подскажите, пожалуйста, как можно настроить хождение пакетов между сетями на сабжевой железке? Интересует подсеть 10.0.0.0/16 и 192.168.1.0/24 (Ethernet0/2 и Ethernet0/1) access-listы прописал, same-security-traffic тоже, security-level стоит одинаковый, траффик не ходит. Интерфейсы пингуются из своих подсетей, компьютеры подсетей с циски так же пингуются а между интерфейсами пинг не проходит. Вот конфиг железки:cassa# show running-config
: Saved
:
ASA Version 8.2(5)
!
hostname cassa
enable password xxx encrypted
passwd xxx encrypted
names
!
interface Ethernet0/0
nameif WAN
security-level 0
ip address x.x.x.x x.x.x.x
!
interface Ethernet0/1
nameif LAN
security-level 50
ip address 192.168.1.10 255.255.255.0
!
interface Ethernet0/2
nameif EXT
security-level 50
ip address 10.0.2.149 255.255.0.0
!
interface Ethernet0/3
nameif Manage
security-level 100
ip address 192.168.2.100 255.255.255.0
management-only
!
interface Management0/0
nameif management
security-level 100
ip address 192.168.0.1 255.255.255.0
management-only
!
ftp mode passive
clock timezone MSK/MSD 3
clock summer-time MSK/MDD recurring last Sun Mar 2:00 last Sun Oct 3:00
same-security-traffic permit inter-interface
same-security-traffic permit intra-interface
access-list LAN remark LAN ICMP
access-list LAN extended permit icmp any any
access-list LAN remark LAN TCP
access-list LAN extended permit tcp any any
access-list LAN remark LAN IP
access-list LAN extended permit ip any any
access-list EXT remark EXT ICMP
access-list EXT extended permit icmp any any
access-list EXT remark EXT TCP
access-list EXT extended permit tcp any any
access-list EXT remark EXT IP
access-list EXT extended permit ip any any
pager lines 24
logging asdm informational
mtu WAN 1500
mtu LAN 1500
mtu EXT 1500
mtu Manage 1500
mtu management 1500
icmp unreachable rate-limit 1 burst-size 1
icmp permit any LAN
icmp permit any EXT
no asdm history enable
arp timeout 14400
global (WAN) 101 interface
nat (LAN) 101 0.0.0.0 0.0.0.0
access-group LAN in interface LAN per-user-override
access-group EXT in interface EXT per-user-override
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
timeout floating-conn 0:00:00
dynamic-access-policy-record DfltAccessPolicy
http server enable
http 192.168.0.0 255.255.255.0 management
http 192.168.0.0 255.255.255.0 LAN
http 192.168.1.2 255.255.255.255 LAN
http 192.168.1.12 255.255.255.255 LAN
http 192.168.2.12 255.255.255.255 Manage
http 192.168.1.12 255.255.255.255 Manage
http 192.168.1.220 255.255.255.255 LAN
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 192.168.1.2 255.255.255.255 LAN
telnet 192.168.1.12 255.255.255.255 LAN
telnet 192.168.2.12 255.255.255.255 Manage
telnet 192.168.1.12 255.255.255.255 Manage
telnet timeout 5
ssh 192.168.1.2 255.255.255.255 LAN
ssh 192.168.1.12 255.255.255.255 LAN
ssh 192.168.2.12 255.255.255.255 Manage
ssh 192.168.1.12 255.255.255.255 Manage
ssh timeout 5
console timeout 0
dhcpd address 192.168.0.2-192.168.0.254 management
dhcpd enable management
!
threat-detection basic-threat
threat-detection statistics access-list
no threat-detection statistics tcp-intercept
ntp server 192.168.1.3 source LAN
webvpn
!
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
policy-map global_policy
description GlobalRules
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
Далее пытаюсь отправить пакет на интерфейс EXT и получаю это:
cassa# packet-tracer input LAN tcp 192.168.1.10 80 10.0.2.149 80
Phase: 1
Type: ROUTE-LOOKUP
Subtype: input
Result: ALLOW
Config:
Additional Information:
in 10.0.2.149 255.255.255.255 identity
Phase: 2
Type: ACCESS-LIST
Subtype:
Result: DROP
Config:
Implicit Rule
Additional Information:
Result:
input-interface: LAN
input-status: up
input-line-status: up
output-interface: NP Identity Ifc
output-status: up
output-line-status: up
Action: drop
Drop-reason: (acl-drop) Flow is denied by configured rule
В ASDM дополнительно нашел дополнительную строчку Implicit Rule в Access Rules, которую не нахожу в конфиге, я так понимаю что пакет тормозится именно из-за этого?
Вариант для распечатки
on 29-Авг-14, 14:56 
