troubleshooting Question

List of commands required to change static IP address on a Cisco 800 Series Router

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kymd26Flag for Australia asked on
RoutersVPNCisco
4 Comments1 Solution775 ViewsLast Modified:
Hi

I need to change the static IP address on a cisco 800 Series router after the changing of a static IP. The router in question is the head end of a hardware VPN tunnel set up (between 2 x Cisco 800 series routers). I have been through the configuration and taken some snippets of the code where I can find the associated (old) Static IP. I just want ot double check I have everything right before having a crack at it. new address is 120.160.65.46

Code Snippets:

1.
ip host remoteoffice 203.45.189.100

2.
crypto isakmp key SDSDF#gS*DFH address 203.45.189.100

3.
crypto map GRETUNNELS 30 ipsec-isakmp
 set peer 203.45.189.100
 set transform-set ENCRYPT-GRE
 match address REMOTEOFFICE-TUNNEL

4.
interface Tunnel2
 description HEADOFFICE TO REMOTEOFFICE TUNNEL
 ip address 192.168.254.9 255.255.255.252
 tunnel source FastEthernet4
 tunnel destination 203.45.189.100
 crypto map GRETUNNELS

5.
ip access-list extended REMOTEOFFICE-TUNNEL
 remark IDENTIFY VPN TRAFFIC TO REMOTEOFFICE
 permit gre host 111.253.122.92 host 203.45.189.100
 remark IDENTIFY VPN TRAFFIC TO REMOTEOFFICE

If you could provide the commands in order it would be appreciated

KYMD
ASKER CERTIFIED SOLUTION
Matt V

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