Why is my pings returning with question marks?

mrblackmamba343mrblackmamba343 Inactive Imported Users Posts: 136
in CCNP Security
Even though I have the routes in my routing table?

R 172.16.1.0 255.255.255.0 [120/1] via 192.168.1.2, 0:00:07, o
C 10.10.10.0 255.255.255.0 is directly connected, inside
C 192.168.1.0 255.255.255.252 is directly connected, outside

When I ping 172.16.1.1 on the remote pix I get 5 questions marks returned I have no connectivity but somehow the routes still show up in my routing table. Any help would be deeply appreciated
· Share on FacebookShare on Twitter

Comments

  • Bl8ckr0uterBl8ckr0uter Inactive Imported Users Posts: 5,031 ■■■■■■■■□□
    mrblackmamba343 wrote: »
    Even though I have the routes in my routing table?

    R 172.16.1.0 255.255.255.0 [120/1] via 192.168.1.2, 0:00:07, o
    C 10.10.10.0 255.255.255.0 is directly connected, inside
    C 192.168.1.0 255.255.255.252 is directly connected, outside

    When I ping 172.16.1.1 on the remote pix I get 5 questions marks returned I have no connectivity but somehow the routes still show up in my routing table. Any help would be deeply appreciated

    Do you have a return route in the other device?
    · Share on FacebookShare on Twitter
  • dynamikdynamik Banned Posts: 12,312 ■■■■■■■■■□
    I don't think it's a routing problem since ? denotes an unknown packet type: Understanding the Ping and Traceroute Commands - Cisco Systems
    · Share on FacebookShare on Twitter
  • mrblackmamba343mrblackmamba343 Inactive Imported Users Posts: 136
    knwminus wrote: »
    Do you have a return route in the other device?


    Yes I do. Rip is running on Both Pix's. I have run both ospf and rip and both times the routes are learned but they cannot be pinged even with an access-list permitting ICMP's
    · Share on FacebookShare on Twitter
  • Bl8ckr0uterBl8ckr0uter Inactive Imported Users Posts: 5,031 ■■■■■■■■□□
    mrblackmamba343 wrote: »
    Yes I do. Rip is running on Both Pix's. I have run both ospf and rip and both times the routes are learned but they cannot be pinged even with an access-list permitting ICMP's

    Does it happen both ways? Does it ping correctly from the other end?
    · Share on FacebookShare on Twitter
  • mrblackmamba343mrblackmamba343 Inactive Imported Users Posts: 136
    knwminus wrote: »
    Does it happen both ways? Does it ping correctly from the other end?
    both ways. Can't ping from either end
    · Share on FacebookShare on Twitter
  • Bl8ckr0uterBl8ckr0uter Inactive Imported Users Posts: 5,031 ■■■■■■■■□□
    mrblackmamba343 wrote: »
    both ways. Can't ping from either end

    This is going to sound stupid but you arent pinging in a non ip format are you?
    · Share on FacebookShare on Twitter
  • mrblackmamba343mrblackmamba343 Inactive Imported Users Posts: 136
    I'm pinging the actual IP addresses
    · Share on FacebookShare on Twitter
Sign In or Register to comment.