NAT for internet access working on some users and some not working (Pro edition)
Posted: Thu Jan 16, 2020 10:02 pm
Good evening EVE masters, so I have this question for the Pro edition 2.0.6-34-PRO, bare metal install
This behavior is weird, so I used the NAT cloud function to get out internet as described in latest cookbook page 158...
There is this simple interconnect with different users, different labs, all users have either editor or admin privileges, some get IP from 172.29.129.0/24 and can get out the internet just fine, some don't, I believed at first that only one user at a time could get NAT due to licensing restriction of some sort, but I had proof of concept that I could concurrently get internet connectivity through NAT with at least two users, then I shut down all their labs, ensured nothing else was logged in, built a cookie cutter NAT connection and attemped DHCP for one of the users that has been having troubles and DHCP interface is UP but remains unassigned, debiug reveals "Unknown DHCP problem", discover attempts show something like this:
/0
*Jan 16 21:43:00.043: Temp sub net mask: 0.0.0.0
*Jan 16 21:43:00.043: DHCP Lease server: 0.0.0.0, state: 3 Selecting
*Jan 16 21:43:00.043: DHCP transaction id: 25A6
*Jan 16 21:43:00.043: Lease: 0 secs, Renewal: 0 secs, Rebind: 0 secs
*Jan 16 21:43:00.043: Next timer fires after: 00:00:04
*Jan 16 21:43:00.043: Retry count: 3 Client-ID: cisco-0110.0001.0000-Gi0/0
*Jan 16 21:43:00.043: Client-ID hex dump: 636973636F2D303131302E303030312E
*Jan 16 21:43:00.044: 303030302D4769302F30
*Jan 16 21:43:00.044: Hostname: Router
*Jan 16 21:43:00.044: DHCP: SDiscover placed class-id option: 636973636F706E70
*Jan 16 21:43:00.045: DHCP: SDiscover: sending 305 byte length DHCP packet
*Jan 16 21:43:00.045: DHCP: SDiscover 305 bytes
*Jan 16 21:43:00.045: B'cast on GigabitEthernet0/0 interface from 0.0.0.
0
*Jan 16 21:43:04.043: DHCP: QScan: Timed out Selecting state%Unknown DHCP problem..
No allocation possible
*Jan 16 21:43:13.140: DHCP: Waiting for 15 seconds on interface GigabitEthernet0/0
Thanks in advanced,
This behavior is weird, so I used the NAT cloud function to get out internet as described in latest cookbook page 158...
There is this simple interconnect with different users, different labs, all users have either editor or admin privileges, some get IP from 172.29.129.0/24 and can get out the internet just fine, some don't, I believed at first that only one user at a time could get NAT due to licensing restriction of some sort, but I had proof of concept that I could concurrently get internet connectivity through NAT with at least two users, then I shut down all their labs, ensured nothing else was logged in, built a cookie cutter NAT connection and attemped DHCP for one of the users that has been having troubles and DHCP interface is UP but remains unassigned, debiug reveals "Unknown DHCP problem", discover attempts show something like this:
/0
*Jan 16 21:43:00.043: Temp sub net mask: 0.0.0.0
*Jan 16 21:43:00.043: DHCP Lease server: 0.0.0.0, state: 3 Selecting
*Jan 16 21:43:00.043: DHCP transaction id: 25A6
*Jan 16 21:43:00.043: Lease: 0 secs, Renewal: 0 secs, Rebind: 0 secs
*Jan 16 21:43:00.043: Next timer fires after: 00:00:04
*Jan 16 21:43:00.043: Retry count: 3 Client-ID: cisco-0110.0001.0000-Gi0/0
*Jan 16 21:43:00.043: Client-ID hex dump: 636973636F2D303131302E303030312E
*Jan 16 21:43:00.044: 303030302D4769302F30
*Jan 16 21:43:00.044: Hostname: Router
*Jan 16 21:43:00.044: DHCP: SDiscover placed class-id option: 636973636F706E70
*Jan 16 21:43:00.045: DHCP: SDiscover: sending 305 byte length DHCP packet
*Jan 16 21:43:00.045: DHCP: SDiscover 305 bytes
*Jan 16 21:43:00.045: B'cast on GigabitEthernet0/0 interface from 0.0.0.
0
*Jan 16 21:43:04.043: DHCP: QScan: Timed out Selecting state%Unknown DHCP problem..
No allocation possible
*Jan 16 21:43:13.140: DHCP: Waiting for 15 seconds on interface GigabitEthernet0/0
Thanks in advanced,