I would like to migrate from a 1 MBPS Symmetric Leased Line to 30MB/6MB Business Grade ADSL.
The ISP has given me a static WAN IP and of course a Line.
The ISP installed Router (HUAWEI AR 151) is in Bridge mode so that I can pick this static IP up on a Networking device at my end.
I am supposed to dial a PPPoE session and the Router/Device I am initiating this session from would get the same Public IP every time I do so.
I have tested this Setup with a standard Linksys Smart Wi-Fi Router EA3500 (Connected to the ISP RTR of course) and when I dial a PPPoE session with the Username and Password I have been given by the ISP.
It works perfectly well and the line is consistent and I can confirm that my Router gets the same IP assigned to me by the ISP every time.
Here is where my problem begins.
When I try to dial a PPoE session from my Check point UTM 1 Firewall.
It works for a while and then drops again :
[Expert@WRD-fw]# ping -I pppoe0 8.8.8.8
PING 8.8.8.8 (8.8.8.8) from 188.135..XXX.XXX pppoe0: 56(84) bytes of data.
64 bytes from 8.8.8.8: icmp_seq=0 ttl=50 time=117 ms
64 bytes from 8.8.8.8: icmp_seq=1 ttl=50 time=116 ms
64 bytes from 8.8.8.8: icmp_seq=2 ttl=50 time=116 ms
64 bytes from 8.8.8.8: icmp_seq=3 ttl=50 time=116 ms
64 bytes from 8.8.8.8: icmp_seq=4 ttl=50 time=116 ms
64 bytes from 8.8.8.8: icmp_seq=5 ttl=50 time=116 ms
64 bytes from 8.8.8.8: icmp_seq=6 ttl=50 time=116 ms
64 bytes from 8.8.8.8: icmp_seq=7 ttl=50 time=116 ms
64 bytes from 8.8.8.8: icmp_seq=8 ttl=50 time=116 ms
64 bytes from 8.8.8.8: icmp_seq=9 ttl=50 time=116 ms
64 bytes from 8.8.8.8: icmp_seq=10 ttl=50 time=116 ms
64 bytes from 8.8.8.8: icmp_seq=11 ttl=50 time=116 ms
64 bytes from 8.8.8.8: icmp_seq=12 ttl=50 time=117 ms
ping: sendmsg: No such device
ping: sendmsg: No such device
ping: sendmsg: No such device
ping: sendmsg: No such device
ping: sendmsg: No such device
ping: sendmsg: No such device
ping: sendmsg: No such device
ping: sendmsg: No such device
ping: sendmsg: No such device
ping: sendmsg: No such device
ping: sendmsg: No such device
Any idea why this works properly from a Router and not my FW.
Kindly assist.