Przełącznik Cisco 2960C może pracować jako router, ale trzeba go odpowiednio skonfigurować.

należy zadbać o odpwiedni soft

SW2960#sh ver | inc IOS
Cisco IOS Software, C2960C Software (C2960c405-UNIVERSALK9-M), Version 15.2(2)E8, RELEASE SOFTWARE (fc1)

SW2960#sh inventory 
NAME: "1", DESCR: "WS-C2960C-8PC-L"
PID: WS-C2960C-8PC-L   , VID: V01  , SN: FOC1710YXXX

należy zmienić przydział pamieci – SDM tj. Switch database management

SW2960(config)#sdm prefer ?
default Default bias
dual-ipv4-and-ipv6 Support both IPv4 and IPv6
lanbase-routing Supports both IPv4 and IPv6 Static Routing
qos QoS bias

SW2960(config)#sdm prefer lanbase-routing

zapisać i przeładować.

uruchomić routing

SW2960(config)#ip routing

i gotowe:

SW2960#sh ip route
Codes: L - local, C - connected, S - static, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2
i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
ia - IS-IS inter area, * - candidate default, U - per-user static route
o - ODR, P - periodic downloaded static route, H - NHRP, l - LISP
+ - replicated route, % - next hop override

Gateway of last resort is 192.168.17.17 to network 0.0.0.0

S* 0.0.0.0/0 [1/0] via 192.168.17.17
192.168.17.0/24 is variably subnetted, 2 subnets, 2 masks
C 192.168.17.0/24 is directly connected, Vlan17
L 192.168.17.100/32 is directly connected, Vlan17

W razie pytań, zapraszamy do kontaktu,

Zespół NetProf