Hey guys.
I need help configuring a
Cisco 899G-LTE
for two incoming internet connections.
1st VIVO Fiber (Primary)
A network cable will come out of the modem and connect to the WAN interface of the
899G-LTE router (GigabitEthernet9)
Local IPv4 address: 192.168.15.1
Public IPv4 address: 201.68.175.151
Default Gateway: 187.100.231.14
____________________________________________________________________
2nd 4G / LTE Cellular Operator (Secondary)
It will assume as soon as the disconnection/lack of internet of the
GigabitEthernet9
interface is identified.
____________________________________________________________________
I've already looked for several alternatives in forums but I haven't found any that suit me exactly this way.
I'm reading some docs about IP SLA but I still don't understand much.
This is my configuration:
| cellular 0 lte profile create 1 zap.vivo.com.br pap vivo vivo |
| ! |
| ip dhcp excluded-address 192.168.200.1 192.168.200.6 |
| ! |
| ip dhcp pool LAN_POOL |
| network 192.168.200.0 255.255.255.0 |
| default-router 192.168.200.1 |
| dns-server 8.8.8.8 8.8.4.4 |
| domain-name Home |
| ! |
| ip cef |
| ipv6 unicast-routing |
| ipv6 cef |
| ! |
| multilink bundle-name authenticated |
| ! |
| chat-script lte "" "AT!CALL" TIMEOUT 20 "OK" |
| ! |
| license udi pid C899G-LTE-LA-K9 sn FJC2249L1H3 |
| ! |
| spanning-tree portfast bpduguard |
| ! |
| redundancy |
| ! |
| controller Cellular 0 |
| lte sim data-profile 1 attach-profile 1 slot 0 |
| lte sim fast-switchover enable |
| lte sim max-retry 60 |
| lte modem link-recovery disable |
| ! |
| ! |
| interface Cellular0 |
| description Conexao 4G |
| ip address negotiated |
| ip nat outside |
| ip virtual-reassembly in |
| encapsulation slip |
| ip tcp adjust-mss 1460 |
| dialer in-band |
| dialer string lte |
| dialer-group 1 |
| ! |
| interface Cellular1 |
| no ip address |
| encapsulation slip |
| shutdown |
| ! |
| interface range GigabitEthernet0-7 |
| description LAN Ports |
| switchport access vlan 10 |
| switchport mode access |
| no ip address |
| spanning-tree portfast |
| ! |
| ! |
| interface GigabitEthernet8 |
| no ip address |
| shutdown |
| duplex auto |
| speed auto |
| ! |
| interface GigabitEthernet9 |
| no ip address |
| duplex auto |
| speed auto |
| ! |
| interface Vlan1 |
| no ip address |
| shutdown |
| ! |
| interface Vlan10 |
| ip address 192.168.200.1 255.255.255.0 |
| ip nat inside |
| ip virtual-reassembly in |
| ! |
| ip forward-protocol nd |
| no ip http server |
| no ip http secure-server |
| ! |
| ip nat inside source list BKP interface Cellular0 overload |
| ip route 0.0.0.0 0.0.0.0 Cellular0 |
| ! |
| ip access-list extended BKP |
| permit ip 192.168.200.0 0.0.0.255 any |
| ! |
| dialer-list 1 protocol ip permit |
| ipv6 ioam timestamp |
| ! |
| control-plane |
| ! |
| mgcp behavior rsip-range tgcp-only |
| mgcp behavior comedia-role none |
| mgcp behavior comedia-check-media-src disable |
| mgcp behavior comedia-sdp-force disable |
| ! |
| mgcp profile default |
| ! |
| line con 0 |
| exec-timeout 0 0 |
| no modem enable |
| line aux 0 |
| line 2 |
| no activation-character |
| no exec |
| transport preferred none |
| stopbits 1 |
| line 3 |
| script dialer lte |
| no exec |
| rxspeed 150000000 |
| txspeed 50000000 |
| line 8 |
| no exec |
| line vty 0 4 |
| login |
| transport input none |
| ! |
| scheduler allocate 20000 1000 |
| ! |
| end |
