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Diffstat (limited to 'docs/appendix/examples/dmvpn.rst')
| -rw-r--r-- | docs/appendix/examples/dmvpn.rst | 159 |
1 files changed, 132 insertions, 27 deletions
diff --git a/docs/appendix/examples/dmvpn.rst b/docs/appendix/examples/dmvpn.rst index 44c08de4..08a51838 100644 --- a/docs/appendix/examples/dmvpn.rst +++ b/docs/appendix/examples/dmvpn.rst @@ -4,28 +4,49 @@ DMVPN Hub ######### -General infomration can be found in the :ref:`vpn-dmvpn` chapter. +******** +Overview +******** + +General information can be found in the :ref:`vpn-dmvpn` chapter. + +This blueprint uses VyOS as the DMVPN Hub and Cisco (7206VXR) as multiple +spokes. The lab was build using :abbr:`EVE-NG (Emulated Virtual Environment NG)`. + +.. figure:: /_static/images/blueprint-dmvpn.png + :alt: DMVPN network + +Each node (Hub and Spoke) uses an IP address from the network 172.16.253.128/29. + +The below referenced IP address `192.0.2.1` is used as example address +representing a global unicast address under which the HUB can be contacted by +each and every individual spoke. Configuration ============= -VyOS Hub --------- +Hub +--- .. code-block:: none + set interfaces ethernet eth0 address 192.0.2.1/24 + set interfaces tunnel tun100 address '172.16.253.134/29' set interfaces tunnel tun100 encapsulation 'gre' - set interfaces tunnel tun100 local-ip '203.0.113.44' + set interfaces tunnel tun100 local-ip '192.0.2.1' set interfaces tunnel tun100 multicast 'enable' set interfaces tunnel tun100 parameters ip key '1' - set protocols nhrp tunnel tun100 cisco-authentication <secret> + set protocols nhrp tunnel tun100 cisco-authentication 'secret' set protocols nhrp tunnel tun100 holding-time '300' set protocols nhrp tunnel tun100 multicast 'dynamic' set protocols nhrp tunnel tun100 redirect set protocols nhrp tunnel tun100 shortcut + set system host-name 'HUB' + set system time-zone 'UTC' + set vpn ipsec esp-group ESP-HUB compression 'disable' set vpn ipsec esp-group ESP-HUB lifetime '1800' set vpn ipsec esp-group ESP-HUB mode 'tunnel' @@ -43,47 +64,82 @@ VyOS Hub set vpn ipsec ike-group IKE-HUB proposal 2 dh-group '2' set vpn ipsec ike-group IKE-HUB proposal 2 encryption 'aes128' set vpn ipsec ike-group IKE-HUB proposal 2 hash 'sha1' + set vpn ipsec ipsec-interfaces interface 'eth0' set vpn ipsec profile NHRPVPN authentication mode 'pre-shared-secret' - set vpn ipsec profile NHRPVPN authentication pre-shared-secret <secret> + set vpn ipsec profile NHRPVPN authentication pre-shared-secret 'secret' set vpn ipsec profile NHRPVPN bind tunnel 'tun100' set vpn ipsec profile NHRPVPN esp-group 'ESP-HUB' set vpn ipsec profile NHRPVPN ike-group 'IKE-HUB' -Cisco IOS Spoke ---------------- +Spoke +----- -This example is verified with a Cisco 2811 platform running IOS 15.1(4)M9 and -VyOS 1.1.7 (helium) up to VyOS 1.2 (Crux). +The individual spoke configurations only differ in the local IP address on the +``tun10`` interface. See the above diagram for the individual IP addresses. -.. code-block:: none - - Cisco IOS Software, 2800 Software (C2800NM-ADVENTERPRISEK9-M), Version 15.1(4)M9, RELEASE SOFTWARE (fc3) - Technical Support: http://www.cisco.com/techsupport - Copyright (c) 1986-2014 by Cisco Systems, Inc. - Compiled Fri 12-Sep-14 10:45 by prod_rel_team - - ROM: System Bootstrap, Version 12.3(8r)T7, RELEASE SOFTWARE (fc1) - -Use this configuration on your Cisco device: +spoke01 +^^^^^^^ .. code-block:: none + Current configuration : 1773 bytes + ! + ! Last configuration change at 14:46:27 UTC Sun Nov 15 2020 + upgrade fpd auto + version 15.1 + service timestamps debug datetime msec + service timestamps log datetime msec + no service password-encryption + ! + hostname spoke01 + ! + boot-start-marker + boot-end-marker + ! + ! + ! + no aaa new-model + ! + ip source-route + ip cef + ! + ! + ! + ! + ! + no ipv6 cef + ! + multilink bundle-name authenticated + ! + ! + ! + ! + ! + ! + ! crypto pki token default removal timeout 0 + ! + ! + ! + redundancy + ! + ! + ! crypto keyring DMVPN - pre-shared-key address 198.51.100.2 key <secretkey> + pre-shared-key address 192.0.2.1 key secret ! crypto isakmp policy 10 encr aes 256 authentication pre-share group 2 - ! crypto isakmp invalid-spi-recovery crypto isakmp keepalive 30 30 periodic crypto isakmp profile DMVPN keyring DMVPN - match identity address 203.0.113.44 255.255.255.255 + match identity address 192.0.2.1 255.255.255.255 + ! ! crypto ipsec transform-set DMVPN-AES256 esp-aes 256 esp-sha-hmac mode transport @@ -93,17 +149,66 @@ Use this configuration on your Cisco device: set transform-set DMVPN-AES256 set isakmp-profile DMVPN ! + ! + ! + ! + ! + ! interface Tunnel10 description Tunnel to DMVPN HUB ip address 172.16.253.129 255.255.255.248 no ip redirects - ip nhrp authentication <nhrp secret key> - ip nhrp map multicast 203.0.113.44 - ip nhrp map 172.16.253.134 203.0.113.44 + ip nhrp authentication secret + ip nhrp map 172.16.253.134 192.0.2.1 + ip nhrp map multicast 192.0.2.1 ip nhrp network-id 1 ip nhrp holdtime 600 ip nhrp nhs 172.16.253.134 ip nhrp registration timeout 75 - tunnel source Dialer1 + tunnel source FastEthernet0/0 tunnel mode gre multipoint tunnel key 1 + ! + interface FastEthernet0/0 + ip address dhcp + duplex half + ! + interface FastEthernet1/0 + no ip address + shutdown + duplex half + ! + ip forward-protocol nd + no ip http server + no ip http secure-server + ! + ! + ! + ! + ! + ! + ! + ! + ! + control-plane + ! + ! + ! + mgcp profile default + ! + ! + ! + gatekeeper + shutdown + ! + ! + line con 0 + stopbits 1 + line aux 0 + stopbits 1 + line vty 0 4 + login + transport input all + ! + end + |