Enterasys Networks XSR-3150 manual Configure Ospf Routing, Configure More Access Lists

Frame Relay WAN Link with PPP Backup Sample Configuration

Configure OSPF Routing

XSR(config)#router ospf 1

+Enables OSPF with a router ID and acquires Router mode

XSR(config-router)#network 192.168.1.0 0.0.0.255 area 0.0.0.10

+Configures the area ID for the specified network

XSR(config-router)#network 154.68.1.0 0.0.0.255 area 0.0.0.0

+Configures another area ID for the specified network

Configure More Access Lists

The following ACLs deny any packets to or from network 192.168.1.15 as they enter or leave FastEthernet 1 interface, and permit traffic to or from subnet 192.168.2.xx while denying any other traffic.

XSR(config)#access-list 125 deny ip any host 192.168.1.15

XSR(config)#access-list 125 deny ip host 192.168.1.15 any

XSR(config)#access-list 125 permit ip 192.162.2.0 0.0.0.255 any

XSR(config)#access-list 125 permit ip 192.162.2.0 0.0.0.255

XSR(config)#interface fastethernet 1

XSR(config-if<F1>)#ip access-group 125 in

XSR(config-if<F1>)#ip access-group 125 out

Configure DHCP/BOOTP Relay

XSR(config)#interface gigabitethernet 1

+Adds GigabitEthernet port 1 and acquires Interface mode

XSR(config-if<G1>#ip helper-address 192.168.1.120

+Marks destination IP address for UDP broadcasts

Configure the Dial Backup Connection

XSR(config)#interface ser 1/0

+Adds serial port 1 and acquires Interface mode

XSR(config-if<S1/0>)#encapsulation ppp

+Enables PPP encapsulation

XSR(config-if<S1/0>)#ip address 192.31.27.80 255.255.255.0

+Sets the IP address on the interface

XSR(config-if<S1/0>)#backup int dialer 1

+Adds a backup dialer interface

XSR(config-if<S1/0>)#backup delay 2 2

+Sets the interval that elapses after the primary interfaces fails and comes up

XSR(config-if<S1/0>)#no shutdown +Enables the interface

XSR(config)#interface serial 2/0

+Adds serial port 2 and acquires Interface mode

XSR(config-if<S2/0>)#dialer pool-member 1

+Adds a dial pool member

XSR(config-if<S2/0>)#physical-layer sync

+Sets synchronous mode

XSR(config-if<S2/0>)#no shutdown

+Enables the interface

XSR(config)#int dialer 1

+Adds dialer interface and acquires Dialer Interface mode

XSR Getting Started Guide 3-25