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Comment: Add closing brackets
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Add tunnel path-mtu-discovery
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Deletions are marked like this. | Additions are marked like this. |
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* Need to add IPSec see [[http://www.cisco.com/en/US/docs/ios-xml/ios/sec_conn_ike2vpn/configuration/15-2mt/sec-flex-spoke.html]] | |
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ip nat outside | |
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ip address 10.202.191.101 255.255.255.0 | ip address 10.202.191.143 255.255.255.0 |
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ip nhrp registration no-unique | |
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ip ospf flood-reduction ip ospf priority 0 tunnel path-mtu-discovery |
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ip address 10.202.192.101 255.255.255.0 | ip address 10.202.192.143 255.255.255.0 |
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ip nhrp registration no-unique | |
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ip ospf flood-reduction ip ospf priority 0 tunnel path-mtu-discovery |
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line 0/3/0 script dialer gsm no exec rxspeed 7200000 txspeed 2000000 ! router ospf 1 network 10.202.191.0 0.0.0.255 area 0 network 10.202.192.0 0.0.0.255 area 0 ! |
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* Core routers, can be one or two routers, external IP's nated to 10.10.240.191 & 192 {{{ ! interface Loopback191 description TunnelSRC-nat-{{IP-EXT-NAT-WWW1}} ip address 10.10.240.191 255.255.255.255 ! interface Loopback192 description TunnelSRC-nat-{{IP-EXT-NAT-WWW2}} ip address 10.10.240.192 255.255.255.255 ! interface Tunnel191 description 3G-ExtIP-{{IP-EXT-NAT-WWW1}} ip address 10.202.191.1 255.255.255.0 no ip redirects ip nhrp group 191 ip nhrp map multicast dynamic ip nhrp network-id 191 ip ospf network broadcast ip ospf flood-reduction ip ospf priority 191 tunnel source Loopback191 tunnel mode gre multipoint ! interface Tunnel192 description 3G-ExtIP-{{IP-EXT-NAT-WWW2}} ip address 10.202.192.1 255.255.255.0 no ip redirects ip nhrp group 192 ip nhrp map multicast dynamic ip nhrp network-id 192 ip ospf network broadcast ip ospf flood-reduction ip ospf priority 192 tunnel source Loopback192 tunnel mode gre multipoint ! router ospf 1 network 10.202.0.0 0.0.255.255 area 0 ! |
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}}} == Comments == * Feel free to leave comments or corrections. * 2012-10-20 Pieter Smit - Create page. |
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Cisco 3G GSM + GRE Config
Cisco/Gsm3G/Old2012 Older config with dialer, dialer not needed
Need to add IPSec see http://www.cisco.com/en/US/docs/ios-xml/ios/sec_conn_ike2vpn/configuration/15-2mt/sec-flex-spoke.html
- 3G Cisco router config
- Details:
- 2 - WWW GW IP's with gre tunnels
- Use subnet 10.202.191.x and 10.202.192.x for tunnel termination. .1 IS HQ GW
! chat-script gsm "" "ATD*99*1#" TIMEOUT 60 CONNECT ! ! interface Cellular0/3/0 ip address negotiated no ip virtual-reassembly in encapsulation ppp dialer in-band dialer idle-timeout 0 dialer string gsm dialer-group 1 async mode interactive ppp authentication chap callin ppp chap hostname dummy ppp chap password 0 dummy ppp ipcp dns request ppp ipcp address accept ! ! ##Dual Antenna HWIC## interface Cellular0/3/1 no ip address encapsulation ppp ! ! interface Tunnel191 description 3G-GRE ip address 10.202.191.143 255.255.255.0 ip nhrp group 191 ip nhrp map multicast 10.202.191.1 ip nhrp network-id 191 ip nhrp nhs 10.202.191.1 ip nhrp registration no-unique ip ospf network broadcast ip ospf flood-reduction ip ospf priority 0 tunnel path-mtu-discovery tunnel source Cellular0/3/0 tunnel destination {{IP-EXT-NAT-WWW1}} ! interface Tunnel192 description 3G-GRE-IS ip address 10.202.192.143 255.255.255.0 ip nhrp group 192 ip nhrp map multicast 10.202.192.1 ip nhrp network-id 192 ip nhrp nhs 10.202.192.1 ip nhrp registration no-unique ip ospf network broadcast ip ospf flood-reduction ip ospf priority 0 tunnel path-mtu-discovery tunnel source Cellular0/3/0 tunnel destination {{IP-EXT-NAT-WWW2}} ! ip route {{IP-EXT-NAT-WWW1}} 255.255.255.255 Cellular0/3/0 ip route {{IP-EXT-NAT-WWW2}} 255.255.255.255 Cellular0/3/0 ! dialer-list 98 protocol ip permit ! line 0/3/0 script dialer gsm no exec rxspeed 7200000 txspeed 2000000 ! router ospf 1 network 10.202.191.0 0.0.0.255 area 0 network 10.202.192.0 0.0.0.255 area 0 !
- Details:
Core routers, can be one or two routers, external IP's nated to 10.10.240.191 & 192
! interface Loopback191 description TunnelSRC-nat-{{IP-EXT-NAT-WWW1}} ip address 10.10.240.191 255.255.255.255 ! interface Loopback192 description TunnelSRC-nat-{{IP-EXT-NAT-WWW2}} ip address 10.10.240.192 255.255.255.255 ! interface Tunnel191 description 3G-ExtIP-{{IP-EXT-NAT-WWW1}} ip address 10.202.191.1 255.255.255.0 no ip redirects ip nhrp group 191 ip nhrp map multicast dynamic ip nhrp network-id 191 ip ospf network broadcast ip ospf flood-reduction ip ospf priority 191 tunnel source Loopback191 tunnel mode gre multipoint ! interface Tunnel192 description 3G-ExtIP-{{IP-EXT-NAT-WWW2}} ip address 10.202.192.1 255.255.255.0 no ip redirects ip nhrp group 192 ip nhrp map multicast dynamic ip nhrp network-id 192 ip ospf network broadcast ip ospf flood-reduction ip ospf priority 192 tunnel source Loopback192 tunnel mode gre multipoint ! router ospf 1 network 10.202.0.0 0.0.255.255 area 0 !
Comments
- Feel free to leave comments or corrections.
- 2012-10-20 Pieter Smit - Create page.
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