PKT CCNA 4 Exploration 8.5.1

[daniel_the_new_guy]

                   Ive got the everything working and communitcating. when i go to ping PC3 to PC1, it will ping the 1st attempt, then the next attempt it will not ping? any idea?

if i need to post everything jsut let me know

[daniel_the_new_guy]

i ran: debug ppp packet

and this is the error:

Serial0/0/1 PPP: I pkt type 0xc021, datagramsize 104

Serial0/0/1 PPP: O pkt type 0xc021, datagramsize 104

[cadet alain · Accepted solution]

Hi,

this is not an error but just inbound and outbound LCP( pkt type 0xc021) frames.

Regards

Alain

Don't forget to rate helpful posts.

[daniel_the_new_guy]

*smacks forehead* ive been  troubleshooting this for 3 days.

from pc 3 this is the display when i ping:

pc1: ip address 192.168.10.10

pc3: ip address 192.168.30.10

PC>ping 192.168.10.10

Pinging 192.168.10.10 with 32 bytes of data:

Reply from 192.168.10.10: bytes=32 time=205ms TTL=126
Reply from 10.3.3.1: Destination host unreachable.
Reply from 192.168.10.10: bytes=32 time=187ms TTL=126
Reply from 10.3.3.1: Destination host unreachable.

Ping statistics for 192.168.10.10:
    Packets: Sent = 4, Received = 2, Lost = 2 (50% loss),
Approximate round trip times in milli-seconds:
    Minimum = 109ms, Maximum = 205ms, Average = 313ms

tracert isnt looking right either?????

[daniel_the_new_guy]

cadet alain can you take another look for me please? or anyone?

[cadet alain · Accepted solution]

Hi,

seems like you're doing load-balancing, I'm gonna take a look at your PT file.

So, if you remove the antispoofing2 ACL on f0/1 of R1 the ping is ok, i'm gonna investigate further and keep you informed.

Regards

Alain

Don't forget to rate helpful posts.

[daniel_the_new_guy]

that fixed the ping issue. tracert from pc3 still is looking funny??? think that could be the last 7% of the packet tracer?