I have been asked the request to assist in setting up a network for a local company who has expanded into 2 facilities. They contracted with a provider to connect the 2 sites together and left me with setting a Cisco PIX for VPN Access. I am amature at best in setting these things up.
Here is what I know....
-Network (A) is on 10.0.1.0 with 255.255.255.0 subnet and have a gateway of 10.0.1.254 (Ethernet side of Cisco Router in (A) location) to get to 10.0.2.0 network
-Network (B) is on 10.0.2.0 with 255.255.255.0 subnet and have a gateway of 10.0.2.254 (Ethernet side of Cisco Router and network (B) location) to get to 10.0.2.0 network
-Network (A) has a second port on the router which is a serial connection that has an IP Address of 10.0.0.1
-Network (B) has a second port on the router which is a serial connection that has an IP Address of 10.0.0.2
-The hardware connections are :
AdTran router Location (A)
A Reverse Cable pluged into it and goes to WAN side of Pix.
Also there is a serial connection from the AdTran that goes to the Router(10.0.0.1)
-Router (A) site
Serial connection(10.0.0.1) to AdTran router.
Ethernet Connection (10.0.1.254) to PIX(10.0.1.252)
-Router (B) site
Serial connection(10.0.0.2) somehow connects to 10.0.0.1. (Guessing this is through an AdTran as well.
Ethernet Connection (10.0.2.254)
-Pix 501
Wan side reverse cable to AdTran router
Ethernet cable from port 1 to Cisco (A) location (10.0.1.254)
Ethernet cable from port 4 to 24 port hub
Internal IP of PIX is 10.0.1.252
What I have setup and tested.
-Set up VPN connection using Cisco Client with Split tunneling. Using 172.16.1.0 network assigned when connecting to VPN.
When connected I can Ping all computers and devices on 10.0.1.0.
I can not see 10.0.0.1 (I can if I am on Site)
I can not see 10.0.0.2 (I can if I am on Site)
I can not see 10.0.2.254 (I can on-site)
I can not see any computers on the 10.0.2.0 network.
I am guessing there is a route I need to add but after 8 hours of playing hit or miss I have come to the Experts.
Below is the config on the router.
Result of firewall command: "show config"
: Saved
: Written by admin at 08:36:00.028 EDT Fri Jun 23 2006
PIX Version 6.3(5)
interface ethernet0 auto
interface ethernet1 100full
nameif ethernet0 outside security0
nameif ethernet1 inside security100
enable password xxxxxxxxxxxxx encrypted
passwd xxxxxxxxxxxxxx encrypted
hostname pixfirewall
domain-name ciscopix.com
clock timezone EST -5
clock summer-time EDT recurring
fixup protocol dns maximum-length 512
fixup protocol ftp 21
fixup protocol h323 h225 1720
fixup protocol h323 ras 1718-1719
fixup protocol http 80
fixup protocol pptp 1723
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
access-list MGICORP_User_splitTunnelAcl permit ip 10.0.1.0 255.255.255.0 any
access-list MGICORP_User_splitTunnelAcl permit ip 10.0.2.0 255.255.255.0 any
access-list outside_cryptomap_dyn_40 permit ip any 172.16.1.0 255.255.255.224
access-list inside_outbound_nat0_acl permit ip any 172.16.1.0 255.255.255.224
access-list outside_cryptomap_dyn_20 permit ip any 172.16.1.0 255.255.255.224
pager lines 24
mtu outside 1500
mtu inside 1500
ip address outside xx.xx.xx.115 255.255.255.248
ip address inside 10.0.1.252 255.255.255.0
ip audit info action alarm
ip audit attack action alarm
ip local pool External_VPN_Pool 172.16.1.1-172.16.1.25 mask 255.255.255.0
pdm location 10.0.2.0 255.255.255.0 inside
pdm location 172.16.1.0 255.255.255.0 inside
pdm location 10.0.1.0 255.255.255.0 inside
pdm location 172.16.1.0 255.255.255.0 outside
pdm location 10.0.1.0 255.255.255.255 inside
pdm location 10.0.2.0 255.255.255.255 inside
pdm location 10.0.0.0 255.0.0.0 inside
pdm logging informational 100
pdm history enable
arp timeout 14400
global (outside) 1 interface
nat (inside) 0 access-list inside_outbound_nat0_acl
nat (inside) 1 0.0.0.0 0.0.0.0 0 0
route outside 0.0.0.0 0.0.0.0 xx.xx.xx.113 1
timeout xlate 0:05:00
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
aaa authentication http console LOCAL
aaa authentication serial console LOCAL
aaa authentication ssh console LOCAL
aaa authentication telnet console LOCAL
aaa authorization command LOCAL
http server enable
http 10.0.1.0 255.255.255.0 inside
http 10.0.2.0 255.255.255.0 inside
http 172.16.1.0 255.255.255.0 inside
no snmp-server location
no snmp-server contact
snmp-server community public
no snmp-server enable traps
floodguard enable
sysopt connection permit-ipsec
sysopt connection permit-pptp
sysopt connection permit-l2tp
crypto ipsec transform-set ESP-3DES-MD5 esp-3des esp-md5-hmac
crypto ipsec transform-set TRANS_ESP_3DES_MD5 esp-3des esp-md5-hmac
crypto ipsec transform-set TRANS_ESP_3DES_MD5 mode transport
crypto dynamic-map outside_dyn_map 20 set transform-set ESP-3DES-MD5
crypto dynamic-map outside_dyn_map 40 match address outside_cryptomap_dyn_40
crypto dynamic-map outside_dyn_map 40 set transform-set TRANS_ESP_3DES_MD5
crypto map outside_map 65535 ipsec-isakmp dynamic outside_dyn_map
crypto map outside_map client authentication LOCAL
crypto map outside_map interface outside
isakmp enable outside
isakmp key ******** address 0.0.0.0 netmask 0.0.0.0
isakmp nat-traversal 20
isakmp policy 20 authentication pre-share
isakmp policy 20 encryption 3des
isakmp policy 20 hash md5
isakmp policy 20 group 2
isakmp policy 20 lifetime 86400
vpngroup MGICORP_User address-pool External_VPN_Pool
vpngroup MGICORP_User dns-server 10.0.1.5 xx.xx.xx.2
vpngroup MGICORP_User wins-server 10.0.1.5
vpngroup MGICORP_User default-domain MGICORP
vpngroup MGICORP_User split-tunnel MGICORP_User_splitTunnelAcl
vpngroup MGICORP_User split-dns MGICORP.local
vpngroup MGICORP_User idle-time 1800
vpngroup MGICORP_User password ********
telnet 10.0.1.0 255.255.255.0 inside
telnet 10.0.2.0 255.255.255.0 inside
telnet 172.16.1.0 255.255.255.0 inside
telnet timeout 5
ssh 10.0.1.0 255.255.255.0 inside
ssh 10.0.2.0 255.255.255.0 inside
ssh 172.16.1.0 255.255.255.0 inside
ssh timeout 5
management-access inside
console timeout 0
dhcpd dns 10.0.1.5 64.89.70.2
dhcpd wins 10.0.1.5
dhcpd domain MGICORP
dhcpd auto_config outside
username xxxxxxx password xxxxxxxxxx/ encrypted privilege 15
username xxxxxxx password xxxxxxxxxx/W encrypted privilege 15
username xxxxxxx password xxxxxxxxxxxxx encrypted privilege 3
privilege show level 0 command version
privilege show level 0 command curpriv
privilege show level 3 command pdm
privilege show level 3 command blocks
privilege show level 3 command ssh
privilege configure level 3 command who
privilege show level 3 command isakmp
privilege show level 3 command ipsec
privilege show level 3 command vpdn
privilege show level 3 command local-host
privilege show level 3 command interface
privilege show level 3 command ip
privilege configure level 3 command ping
privilege show level 3 command uauth
privilege configure level 5 mode enable command configure
privilege show level 5 command running-config
privilege show level 5 command privilege
privilege show level 5 command clock
privilege show level 5 command ntp
privilege show level 5 mode configure command logging
privilege show level 5 command fragment
terminal width 80
Cryptochecksum:xxxxxxxxxxxxxxxxxxxxxxxxx
Internally from each site they can see each others
Have them add static routes point to 10.0.1.252 for 172.16.1.0 network. This needs to be done on both router A and router B. On router B, they will point to the serial interface of router A.
If they already have it in place, and still not working, have them provide you with configuration and the output from show ip route.