Hello,
I am not able ping server with packet greater than 1492B. I´m using 3G modem configured as bridge and I used PPPoE to dial connection. It looks like it do not fragment packet.
interface FastEthernet4
no ip address
ip tcp adjust-mss 1452
duplex auto
speed auto
pppoe enable
pppoe-client dial-pool-number 2
end
interface Dialer2
description ### GSM DIALER ###
mtu 1492
ip address negotiated
encapsulation ppp
ip tcp adjust-mss 1452
dialer pool 2
ppp authentication pap chap callin
ppp pap sent-username internet password 0 internet
router#ping 8.8.8.8 size 1492
Type escape sequence to abort.
Sending 5, 1492-byte ICMP Echos to 8.8.8.8, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 100/116/136 ms
router#ping 8.8.8.8 size 1493
Type escape sequence to abort.
Sending 5, 1493-byte ICMP Echos to 8.8.8.8, timeout is 2 seconds:
.....
Success rate is 0 percent (0/5)
Do you have any idea how to solve this issue?
Thank you,
Ales
