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Routing between 3750 issue
Vince, Yes, but I don't want to use L2 interface between switches, I would have done it at the first place... To your questions: I have done some additional testing, here are the results: 1. Ping from switch_2: ping 10.0.0.1 source 10.196.1/2/3.1 replies ping 10.0.0.x source 10.196.1/2/3.1... -
Routing between 3750 issue
Hi, ..well Yes I can ping all subnets from switch_1 to switch_2, except 192.168.10.0/24...I just found it is being routed over default gateway...getting lost in transition... But other subnets work fine. -
Routing between 3750 issue
...what is very interesting is: 1. When I ping any host on subnet 10.0.0.0/24 (on Switch_1) from any host on subnets 10.196.x.0/24 (on Switch_2) it works and I am getting response. 2. When I ping from Switch_2 itself to subnet 10.0.0.0/24, sepecifically any hosts on that subnet (connected to... -
Routing between 3750 issue
Hi Vince, Thanks for advice, but it does not work at all. When you put port-channel to VLAN "x" and as access ports only, routing cannot work at all. There would be solution if I enabled trunk and allowed the desired subnets ( VLANs) on it, but that's not the way I want it configured. The... -
Routing between 3750 issue
interface GigabitEthernet1/0/1 no switchport no ip address channel-group 10 mode auto ! interface GigabitEthernet1/0/3 no switchport no ip address channel-group 10 mode auto --------------------------------------------------------- CODRPSW#sho ether 10 detail Group state = L3 Ports: 2... -
Routing between 3750 issue
That is irrelevant at this point, 'cause I cannot reach the server even by pinging it...(from switch_2 ONLY!!!) But I am able to access TFTP/FTP services from hosts on the same subnet (10.0.0.0/24), and another as well, who are connected to switch_2. So I cannot reach hosts on 10.0.0.0/24... -
Routing between 3750 issue
...and BTW, ip subnet-zero didn't fix it. The routes are being propagated properly accross, anyway. It might be something else. I'm on IOS 12.2 (37)SE1, and 12.2(44)SE4 on the other. -
Routing between 3750 issue
OK, let me try that. And get well soon ;-) Thx -
Routing between 3750 issue
I can get to all subnets, to all hosts, from another hosts. Including TFTP/FTP services. My issue is, when the SWITCH_2 CANNOT reach hosts on subnet 10.0.0.0/24, where my TFTP/FTP servers are. Switch_2 can reach the VLAN 1 interface on SWITCH_1 (10.0.0.1/24) though. -
Routing between 3750 issue
..and I forgot to attach from switch_2 config: ! aaa session-id common clock timezone EST -5 clock summer-time EDT recurring switch 1 provision ws-c3750g-24ps switch 2 provision ws-c3750g-24ps system mtu routing 1500 no ip subnet-zero ip routing no ip domain-lookup -
Routing between 3750 issue
Hi, Yes I can reach all hosts on every subnet, even 10.0.0.0/24, from hosts. Even to reach all subnets from switch_2 EXCEPT to 10.0.0.0/24 and 192.168.10.0/24. -
Routing between 3750 issue
Hi Everybody, Let me introduce you to my configuration first: I have two 3750s interconnected via L3 port channel (second switch will be placed on WAN after finished additional config). I have RIP enabled for subnets on both sides, everything seems to be working perfectly fine, routing is...
