Hi.
172.16.100.1 ist ein L3 Switch dieser Routet das IP Phone zu seinem Telefonieserver, TFTP, etc..
Hier ein paar weitere Daten aus der Konfig:
hier die ip routes:
Firewall#sh ip route
Codes: 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
Gateway of last resort is 0.0.0.0 to network 0.0.0.0
213.168.xxx.xxx/29 is subnetted, 1 subnets
C 213.168.xxx.xxx is directly connected, Ethernet1/0
C 192.168.10.0/24 is directly connected, FastEthernet0/1.5
172.16.0.0/21 is subnetted, 1 subnets
C 172.16.96.0 is directly connected, FastEthernet0/1.3
C 192.168.1.0/24 is directly connected, FastEthernet0/1.4
S* 0.0.0.0/0 is directly connected, Ethernet1/0
---------------------------------------------------------------
Meine Interface Konfig:
!
interface FastEthernet0/1
description Trunk_to_LAN
no ip address
no ip redirects
no ip unreachables
no ip proxy-arp
ip route-cache flow
duplex auto
speed auto
no cdp enable
!
interface FastEthernet0/1.3
description $FW_INSIDE$to_VLAN_100
encapsulation dot1Q 100
ip address 172.16.96.251 255.255.248.0
no ip redirects
no ip unreachables
no ip proxy-arp
no cdp enable
standby 3 ip 172.16.96.1
standby 3 timers 5 15
standby 3 priority 110
standby 3 preempt
standby 3 track Ethernet1/0 50
!
interface FastEthernet0/1.4
description $FW_INSIDE$to_VLAN_32
encapsulation dot1Q 32
ip address 192.168.1.254 255.255.255.0
no ip redirects
no ip unreachables
no ip proxy-arp
no cdp enable
!
--------------------------------------------------
Hier meine IP Routes:
!
ip route 0.0.0.0 0.0.0.0 Ethernet1/0
ip route 172.16.96.0 255.255.248.0 172.16.100.1
ip route 192.168.1.0 255.255.255.0 192.168.1.1
!
-------------------------------------------------
grüsse.
miro