Hi all,
Let's say i have a Router A connected to 192.168.5.0/24 network on fa0/1
It is connected to router B on int fa0/0 through /30 point to point link. (10.10.10.1 and 10.10.10.2)
Router B also has a 192.168.5.0/24 network.
Assuming hostA
192.168.5.1 on SiteA/Router A needs to talk to 192.168.5.2/24 on SiteB/RouterB
q1) how do i direct RouterA to send it traffic out via fa0/0 interface ? a static route won't work since a directly connected route have higher AD.
q2) I am thinking of assigning a NAT range to the 192.168.50.0/24 range on Site B. So instead of Host A sending traffic to 192.168.5.2, it will be sending to 192.168.50.2. What must i configure on Site B, so that when it receive traffic destined for 192.168.50.2, it will be mapped to 192.168.5.2 ( HostA at siteA will be the one that initiate the traffic)
-- I also know this means that i also must do NAT on the source traffic on 192.168.5.0/24 in Site A
q3) Having the above , does that means I must/can only use a static route in SiteA/RouterA to point to the "192.168.50.0/24" range in Site B ?
e.g. 192.168.50.0 255.255.255.0 10.10.10.2
is there anyway i can use dynamic routing protocols ? such that RouterB/SiteB will actually advertise its NAT range (192.168.50.0) towards RouteA/SiteA and vice versa ?
Regards,
Noob
