![]() ![]() TX packets:605385 errors:0 dropped:0 overruns:0 carrier:0 RX packets:605385 errors:0 dropped:0 overruns:0 frame:0 TX packets:405322 errors:0 dropped:0 overruns:0 carrier:0 RX packets:601862 errors:0 dropped:0 overruns:0 frame:0 I appreciate R2 has an interface on Eth 1/2 with ip address 172.28.38.1/24, but its on a separate router and different mask. R3 cant ping itself on 172.28.38.11/16 and I cant understand why. Inet6 addr: fe80::211:2fff:fe48:b8e7/64 Scope:Link Are you peering with the loopbacks or with the physical interface addresses The below configs would be an option to have full reachability: R1. Hello Community, I have a problem that I simply cant understand - although Im sure there is simple explanation. However, I cannot ping the internal clients in that remote network from the layer 3 switch, just the router. I can ping externally to another router on another network form this layer 3 switch (going accross many routers even) with no problem. Inet addr:192.168.0.100 Bcast:192.168.0.255 Mask:255.255.255.0 All vlans can communicate with each other and the switches and router, vice versa etc. TX packets:0 errors:0 dropped:0 overruns:0 carrier:0 RX packets:0 errors:0 dropped:0 overruns:0 frame:0 UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1 If the following can be seen: flowpolicynatland 2 1 drop flow session Session setup: source NAT IP allocation result in LAND attack, make sure that the NAT policy is changed to specific source and destination zones. I really don't know how much that has to do with these problems but I would say quite a bit since my only problem now is somewhat of a lag in loading pages (maybe the router is somehow slowing the signal down.) Make sure that pktrecv and pktsent counters are incrementing to verify that the interface is passing the traffic. I hope that helps someone down the line in my situation. The hardware is crappier than it used to be and it can't be trusted. AT&T's modem does NOT like a router or a switch between it and your computer.īest to limit AT&T's modem's functions to passing PPPoE signals between the CO and your router/computer. In the past I've installed a new wall jack, tried different filters and cables, 2 different modems with and without a router, with and without a switch. Of course this being AT&T, I gotta figure this **** out by myself. I switched PPPoE from the AT&T-provided modem to a 3rd party router which fixed Windows' inability to maintain a stable internet connection. For more info see interfaces(5)ĭns-search like there might be some subnet issues - is the router 192.168.0.1 or 192.168.1.254?Right now my internet is working, but still a little slow. LIBRARIES = /usr/lib/tcpip.so,/usr/lib/resolv.soĭEFAULT = Verizon IPADDRESS = 192.168.1.#This file describes the network interfaces on your system and how SYSDESC = STREAMware TCP Release 6.0.0 for MP-RAS # ALSO BE CONTAINED IN SOME OTHER STANZAS - IT MUST REMAIN CONSISTENT. # DO NOT MODIFY THE "SYSTEMIFNAME" LINES BELOW. # Initialized a new SDF file: Fri May 14 14:29: Post updated at 04:45 PM - Previous update was at 04:41 PM -Īlso below I have posted my sdf file that shows how the network is set up on the unix pc. I am assuming this is why I can not ping any other traffic on my network as my unix box can not access the dns server. However everytime I try to ping the router it hangs. On the unix box I do have it pointing to 192.168.1.1, which is the ip address of the router. I don't know if this helps, but my router acts as a dns server. As a test, many data communication devices can be configured to send specific patterns (such as all ones) on an interface and. It is used as an aid in debugging physical connection problems. Post updated at 04:41 PM - Previous update was at 04:31 PM - In telecommunications, loopback, or a loop, is a hardware or software method which feeds a received signal or data back to the sender. I have rebooted the router, switch and restarted the network to no avail. ![]() I tried deleting the route 192.168.1.129 127.0.0.1, but when I do that I can not ping my unix ip. ![]() This is the route table setup by the system when setting up the network using the built in TCPCONFIG program. Post updated at 03:31 PM - Previous update was at 03:27 PM. I know it is not a router problem as I had it up and running before the unix pc was rebooted. (both of these are connected to the switch, which is connected to the router. ![]() In response to linuxadmin.Here is a design of my network.Ĭonnected to Router (Verizon Fios Actiontec) (IP address 192.168.1.1) ![]()
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