Wednesday, October 15, 2014

How to connect cisco router as client of NTT FLETS VPN WIDE フレッツ・VPN ワイド

How to connect cisco router as client of NTT FLETS VPN WIDE フレッツ・VPN ワイド

https://flets.com/vpnwide/manual.html

Here is configuration for IOS 15.1.

interface GigabitEthernet0/0
 description LAN-SIDE-INTERFACE
 ip address 192.168.0.1 255.255.255.0
 no ip redirects
 no ip unreachables
 no ip proxy-arp
 duplex auto
 speed auto
 no cdp enable
 !
interface GigabitEthernet0/1
 description interface-connected-to-ONU
 no ip address
 no ip redirects
 no ip unreachables
 no ip proxy-arp
 ip tcp adjust-mss 1414
 duplex auto
 speed auto
 pppoe enable group global
 pppoe-client dial-pool-number 1
 !
interface Dialer1
 description dialer-interface-for-NTT-FLETS-VPN-WIDE
 ip unnumbered GigabitEthernet0/0
 no ip unreachables
 ip mtu 1454
 ip virtual-reassembly in
 encapsulation ppp
 dialer pool 1
 dialer idle-timeout 0
 ppp authentication pap callin
 ppp chap refuse
 ppp pap sent-username username12@cvn000000123456 password 7 12345678901
 no cdp enable

If cannot connect check MTU and MRU and reduce.
you can add to Dialer1
ppp lcp echo mru verify
so you can check in logs which MRU and MTU was negotiated.


Also there is ppp authentication bug with some IOS 15.x so the best way is update to the latest MD release.

there is no need adding any vpdn settings.

1 comment:

  1. Good manual for Cisco router and VPN client.
    Awesome post.Thanks for configuration.
    10webhostingservice.com

    ReplyDelete

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