Duh! I only tried to set encaps on main interface, not the subinterface. ;) Thanks!
/Jimmy 2010/4/27 Roger Cheeks <[email protected]> > interface FastEthernet0/1.10 > encapsulation dot1Q <vlan #> > ip address <ip> <subnet mask> > > > ISL is also supported as the encapsulation if desired. > > > On Tue, Apr 27, 2010 at 1:05 PM, Jimmy Larsson <[email protected]> wrote: > >> Hi >> >> I got my hands on an ancient 2600-router. SInce it has only one >> ethernet-interface I have to make a trunk to my switch. However I cant add >> ip addresses to the interfaces. Why? >> >> interface FastEthernet0/0 >> no ip address >> duplex auto >> speed auto >> interface FastEthernet0/0.10 >> interface FastEthernet0/0.11 >> interface FastEthernet0/0.13 >> >> r4(config-subif)#ip address 10.10.10.4 255.255.255.0 >> >> % Configuring IP routing on a LAN subinterface is only allowed if that >> subinterface is already configured as part of an IEEE 802.10, IEEE >> 802.1Q, >> or ISL vLAN. >> >> r4(config-subif)# >> >> r4#sh vlans >> >> No Virtual LANs configured. >> >> r4# >> >> >> How do I create vlans? The config-mode "vlan x" doesnt exist. And, do I >> have to configure encapsulation dot1q? There is no encaps command in >> interface-config mode. >> >> It is ancient, I understand thats the reason for my confusion. But I have >> squeezed in an 12.4T-image in it. >> >> Br Jimmy >> >> >> -- >> ------- >> Jimmy Larsson >> Ryavagen 173 >> s-26030 Vallakra >> Sweden >> http://blogg.kvistofta.nu >> ------- >> >> _______________________________________________ >> For more information regarding industry leading CCIE Lab training, please >> visit www.ipexpert.com >> >> > -- ------- Jimmy Larsson Ryavagen 173 s-26030 Vallakra Sweden http://blogg.kvistofta.nu -------
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