cisco 506E防火牆，局域網內電腦連不到STATIC出去的外部地址。(页 1) - CISCO &华为3Com技术 - 邮件服务器-邮件系统-邮件技术论坛(BBS)

bzx3209 发表于 2006-5-14 10:41

cisco 506E防火牆，局域網內電腦連不到STATIC出去的外部地址。

配置如下。用 
static (inside,outside) 218.4.205.150 10.0.0.2 netmask 255.255.255.255 0 0 
static (inside,outside) 218.4.205.149 10.0.0.11 netmask 255.255.255.255 0 0 
static (inside,outside) 218.4.205.148 10.0.0.203 netmask 255.255.255.255 0 0 
為內網茉台電腦指定固定IP，問題是： 
1：內網內任一臺電腦都PING不到218.4.205.150（149，148），也連不上。卻能PING到其它公司的固定IP。 
2：其它公司的朋友也能PING到218.4.205.150(149,148). 
請幫忙分析，如何解決。謝謝 
 
 
ccandc(config)# sh conf 
: Saved 
: Written by enable_15 at 18:13:42.464 UTC Tue May 16 2006 
PIX Version 6.3(5) 
interface ethernet0 auto 
interface ethernet1 auto 
nameif ethernet0 outside security0 
nameif ethernet1 inside security100 
enable password 8Ry2YjIyt7RRXU24 encrypted 
passwd SLmIScw186k/ygud encrypted 
hostname ccandc 
domain-name 61.177.7.1 
fixup protocol dns maximum-length 512 
fixup protocol ftp 20 
fixup protocol ftp 21 
fixup protocol h323 h225 1720 
fixup protocol h323 ras 1718-1719 
fixup protocol http 80 
fixup protocol rsh 514 
fixup protocol rtsp 554 
fixup protocol sip 5060 
fixup protocol sip udp 5060 
fixup protocol skinny 2000 
fixup protocol smtp 25 
fixup protocol sqlnet 1521 
fixup protocol tftp 69 
names 
pager lines 24 
mtu outside 1500 
mtu inside 1500 
ip address outside 218.4.205.147 255.255.255.240 
ip address inside 10.0.0.254 255.0.0.0 
ip audit info action alarm 
ip audit attack action alarm 
pdm history enable 
arp timeout 14400 
global (outside) 1 218.4.205.151 netmask 255.255.255.240 
global (outside) 2 218.4.205.152 netmask 255.255.255.240 
global (outside) 3 218.4.205.153 netmask 255.255.255.240 
global (outside) 4 218.4.205.154 netmask 255.255.255.240 
nat (inside) 1 10.0.0.0 255.255.255.192 0 0 
nat (inside) 2 10.0.0.64 255.255.255.192 0 0 
nat (inside) 3 10.0.0.128 255.255.255.192 0 0 
nat (inside) 4 10.0.0.192 255.255.255.192 0 0 
static (inside,outside) 218.4.205.150 10.0.0.2 netmask 255.255.255.255 0 0 
static (inside,outside) 218.4.205.149 10.0.0.11 netmask 255.255.255.255 0 0 
static (inside,outside) 218.4.205.148 10.0.0.203 netmask 255.255.255.255 0 0 
conduit permit icmp any any 
conduit permit tcp host 218.4.205.150 eq www any 
conduit permit tcp host 218.4.205.150 eq ftp any 
conduit permit tcp host 218.4.205.150 eq smtp any 
conduit permit tcp host 218.4.205.150 eq pop3 any 
conduit permit tcp host 218.4.205.148 eq ftp any 
conduit permit tcp host 218.4.205.148 eq ftp-data any 
conduit permit tcp host 218.4.205.149 any 
route outside 0.0.0.0 0.0.0.0 218.4.205.145 1 
timeout xlate 1:00:00 
timeout conn 1:00:00 half-closed 0:10:00 udp 0:02:00 rpc 0:10:00 h225 1:00:00 
timeout h323 0:05:00 mgcp 0:05:00 sip 0:30:00 sip_media 0:02:00 
timeout sip-disconnect 0:02:00 sip-invite 0:03:00 
timeout uauth 0:05:00 absolute 
aaa-server TACACS+ protocol tacacs+ 
aaa-server TACACS+ max-failed-attempts 3 
aaa-server TACACS+ deadtime 10 
aaa-server RADIUS protocol radius 
aaa-server RADIUS max-failed-attempts 3 
aaa-server RADIUS deadtime 10 
aaa-server LOCAL protocol local 
no snmp-server location 
no snmp-server contact 
snmp-server community public 
no snmp-server enable traps 
floodguard enable 
telnet timeout 5 
ssh timeout 5 
console timeout 0 
terminal width 80 
Cryptochecksum:77439790733445dcad8f138e9c173a8c 
ccandc(config)#

loverpeng 发表于 2006-6-16 09:54

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load 发表于 2006-7-2 18:16

连不到是属于正常的。如果需要在内网访问，那么你可以使用alias或内部的DNS进行解决。

benet-panjian 发表于 2006-9-18 15:40

确实如LZ所讲，只能通过别名或者DNS来解决此问题了！因为PIX515E 默认不支持双NAT转换！！

yiye 发表于 2007-9-10 17:03

用alias的方式指令该如何写?我试了好多次都不行~~:Q

粑粑吃 发表于 2008-5-7 15:43

PIX515E 默认不支持双NAT转换

luyuhai324 发表于 2008-7-23 16:54

路过看看，学习下

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cisco 506E防火牆，局域網內電腦連不到STATIC出去的外部地址。