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We have a Cisco 3945 router which includes two etherchannel 24 port 3560 modules. We have two uplinks, one directly to the router with stub network and another one without stub network on one of the 3560 modules. We have interface vlans on our 3945...
We have a private 10.54.66.0/24 network where the gateway is on a router beyond our control at 10.54.66.1. We have an uplink coming directly from a L2 switch also beyond our control which we've put on GigE 0/0 and given the IP address 10.54.66.5. W...
Recently inherited a Cisco 3945 and have a need to filter traffic within a VLAN. When configuring an extended or standard ACL there are no vlan access-map options. Is there perhaps something needed to enable this feature? It's running IOS Version ...
We ended up power cycling the entire 3945 chassis for unrelated reasons and once it was back online DHCP for this new VLAN worked as originally expected.
Yes both of these VLANs are private and behind our 3945 router. I agree it's confusing, in addition to the 101 and 100 VLANs we also have a couple other private VLANs that are no uplinked which also DHCP works fine for. IOS is outdated on this rout...
Moving the uplink from our 3945 routed port to a switch access port on one of our 3560 modules did the trick, just tagged it with our vlan 101 and gave the 10.54.66.5 IP to our vlan 101 interface.
We're no having trouble getting DHCP to work from t...
