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7.0

pix crypto ipsec or vpn not working for a subnet

Asked by ryder0707 in Cisco PIX Firewall, Virtual Private Networking (VPN), Networking Hardware Firewalls

Tags: Cisco, PIX

1 have 2 pix(pix a & pix b), each on separate site(site y & z)
on site y pix a has 2 subnets, 192.168.1.0/24 is connected directly and 192.168.166.0/24 via a gateway at 192.168.1.111
from pix a, i can ping to all hosts in 192.168.1.0/24 & 192.168.166.0/24
on site z, pix b has 1 subnet, 192.168.150.0/24
site-site vpn is configured the same on both pix
below is the output from "sh crypto ipsec sa" from pix a on site y
as you can see nothing is encrypt/decrypt for 192.168.166.0/24
just to verify, on site y i can only ping to host in site z 192.168.150.0 from 192.168.1.0/24 and vice versa
but i cant ping any host in 192.168.150.0 from 192.168.166.0/24
any idea why?

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             pixfirewall# sh crypto ipsec sa
 
 
interface: outside
    Crypto map tag: outside_map, local addr. 110.16.39.2
 
   local  ident (addr/mask/prot/port): (192.168.166.0/255.255.255.0/0/0)
   remote ident (addr/mask/prot/port): (192.168.150.0/255.255.255.0/0/0)
   current_peer: KLPIX:0
     PERMIT, flags={origin_is_acl,}
    #pkts encaps: 0, #pkts encrypt: 0, #pkts digest 0
    #pkts decaps: 0, #pkts decrypt: 0, #pkts verify 0
    #pkts compressed: 0, #pkts decompressed: 0
    #pkts not compressed: 0, #pkts compr. failed: 0, #pkts decompress failed: 0
    #send errors 0, #recv errors 0
 
     local crypto endpt.: 110.16.39.2, remote crypto endpt.: KLPIX
     path mtu 1500, ipsec overhead 0, media mtu 1500
     current outbound spi: 0
 
     inbound esp sas:
 
 
     inbound ah sas:
 
 
     inbound pcp sas:
 
 
     outbound esp sas:
 
 
     outbound ah sas:
 
 
     outbound pcp sas:
 
 
 
   local  ident (addr/mask/prot/port): (192.168.1.0/255.255.255.0/0/0)
   remote ident (addr/mask/prot/port): (192.168.150.0/255.255.255.0/0/0)
   current_peer: KLPIX:500
     PERMIT, flags={origin_is_acl,}
    #pkts encaps: 8808, #pkts encrypt: 8808, #pkts digest 8808
    #pkts decaps: 8619, #pkts decrypt: 8629, #pkts verify 8629
    #pkts compressed: 0, #pkts decompressed: 0
    #pkts not compressed: 0, #pkts compr. failed: 0, #pkts decompress failed: 0
    #send errors 0, #recv errors 0
 
     local crypto endpt.: 110.16.39.2, remote crypto endpt.: KLPIX
     path mtu 1500, ipsec overhead 56, media mtu 1500
     current outbound spi: 2c4852d8
 
     inbound esp sas:
      spi: 0x2369b5e4(594130404)
        transform: esp-3des esp-md5-hmac ,
        in use settings ={Tunnel, }
        slot: 0, conn id: 1, crypto map: outside_map
        sa timing: remaining key lifetime (k/sec): (4605691/25070)
        IV size: 8 bytes
        replay detection support: Y
 
 
     inbound ah sas:
 
 
     inbound pcp sas:
 
 
     outbound esp sas:
      spi: 0x2c4852d8(742937304)
        transform: esp-3des esp-md5-hmac ,
        in use settings ={Tunnel, }
        slot: 0, conn id: 2, crypto map: outside_map
        sa timing: remaining key lifetime (k/sec): (4607321/25070)
        IV size: 8 bytes
        replay detection support: Y
 
 
     outbound ah sas:
 
 
     outbound pcp sas:
           
         

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pix crypto ipsec or vpn not working for a subnet

Asked by ryder0707 in Cisco PIX Firewall, Virtual Private Networking (VPN), Networking Hardware Firewalls

Tags: Cisco, PIX

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