Mam taka topologie .
Testuje sobie LISP i wszystko niby działa jak należy, ale kiedy zrobię VM mobility z DC1 do DC2 to ping przestaje działać. Wszystko wraca do normy kiedy z hosta 192.168.16.12 w DC, po wykonaniu VM mobility zrobię ping do default gateway 192.168.16.1
Ale po kolei robię sobie ping z Internetu do hosta 192.168.16.12, który jest w DC1
Kod: Zaznacz cały
R9#ping 192.168.16.12 source loo0 repeat 1000000
Type escape sequence to abort.
Sending 1000000, 100-byte ICMP Echos to 192.168.16.12, timeout is 2 seconds:
Packet sent with a source address of 9.9.9.9
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
PxTR pokazuje poprawny wpis dla site i wskazuje na RLOC w DC1 10.1.12.1
Kod: Zaznacz cały
R3#sh lisp site 192.168.16.12
LISP Site Registration Information
Site name: ALL
Allowed configured locators: any
Requested EID-prefix:
EID-prefix: 192.168.16.12/32
First registered: 11:11:41
Routing table tag: 0
Origin: Dynamic, more specific of 192.168.0.0/16
Merge active: No
Proxy reply: Yes
TTL: 1d00h
State: complete
Registration errors:
Authentication failures: 0
Allowed locators mismatch: 0
ETR 10.1.12.1, last registered 00:00:26, proxy-reply, map-notify
TTL 1d00h, no merge, hash-function sha1, nonce 0x0D92036E-0x0864DB51
state complete, no security-capability
xTR-ID 0xA25471BD-0x9CC5AAFC-0xB5A14FE1-0xDE0D115B
site-ID unspecified
Locator Local State Pri/Wgt Scope
10.1.12.1 yes up 1/1 IPv4 none
Kiedy robię shutdown hosta w DC1 i wlaczam odpalam go w DC2 to ping przestaje dzialac
Kod: Zaznacz cały
R9#ping 192.168.16.12 source loo0 repeat 1000000
Type escape sequence to abort.
Sending 1000000, 100-byte ICMP Echos to 192.168.16.12, timeout is 2 seconds:
Packet sent with a source address of 9.9.9.9
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!........
PxTR w dalszym ciągu pokazuje, ze ten host dostępny jest w DC1 pomimo, ze powinien pojawić się w DC2
Kod: Zaznacz cały
R3#sh lisp site 192.168.16.12
LISP Site Registration Information
Site name: ALL
Allowed configured locators: any
Requested EID-prefix:
EID-prefix: 192.168.16.12/32
First registered: 11:17:31
Routing table tag: 0
Origin: Dynamic, more specific of 192.168.0.0/16
Merge active: No
Proxy reply: Yes
TTL: 1d00h
State: complete
Registration errors:
Authentication failures: 0
Allowed locators mismatch: 0
ETR 10.1.12.1, last registered 00:00:23, proxy-reply, map-notify
TTL 1d00h, no merge, hash-function sha1, nonce 0x0D92036E-0x0864DB51
state complete, no security-capability
xTR-ID 0xA25471BD-0x9CC5AAFC-0xB5A14FE1-0xDE0D115B
site-ID unspecified
Locator Local State Pri/Wgt Scope
10.1.12.1 yes up 1/1 IPv4 none
Kod: Zaznacz cały
R9#ping 192.168.16.12 source loo0 repeat 1000000
Type escape sequence to abort.
Sending 1000000, 100-byte ICMP Echos to 192.168.16.12, timeout is 2 seconds:
Packet sent with a source address of 9.9.9.9
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!.........................................................!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!.
PxTR pokazuje wtedy właściwy wpis dla host 192.168.16.12 z RLOC jako DC2
Kod: Zaznacz cały
R3#sh lisp site 192.168.16.12
LISP Site Registration Information
Site name: ALL
Allowed configured locators: any
Requested EID-prefix:
EID-prefix: 192.168.16.12/32
First registered: 11:19:15
Routing table tag: 0
Origin: Dynamic, more specific of 192.168.0.0/16
Merge active: No
Proxy reply: Yes
TTL: 1d00h
State: complete
Registration errors:
Authentication failures: 0
Allowed locators mismatch: 0
ETR 10.1.45.5, last registered 00:00:15, proxy-reply, map-notify
TTL 1d00h, no merge, hash-function sha1, nonce 0x0877FD9B-0x56C6D818
state complete, no security-capability
xTR-ID 0x8836D51E-0x3B3699D2-0x455BFDD4-0xF495768B
site-ID unspecified
Locator Local State Pri/Wgt Scope
10.1.45.5 yes up 1/1 IPv4 none
R3#
Kod: Zaznacz cały
R5# sh lisp dynamic-eid detail instance-id 0
LISP Dynamic EID Information for VRF "default"
Dynamic-EID name: EASTVM
Database-mapping EID-prefix: 192.168.11.0/24, locator-set EASTDC
Registering more-specific dynamic-EIDs
Map-Server(s): none configured, use global Map-Server
Site-based multicast Map-Notify group: none configured
Number of roaming dynamic-EIDs discovered: 0
Last dynamic-EID discovered: 192.168.11.11, 12:12:31 ago
Dynamic-EID name: WESTVM
Database-mapping EID-prefix: 192.168.16.0/24, locator-set EASTDC
Registering more-specific dynamic-EIDs
Map-Server(s): none configured, use global Map-Server
Site-based multicast Map-Notify group: none configured
Number of roaming dynamic-EIDs discovered: 1
Last dynamic-EID discovered: 192.168.16.12, 00:04:28 ago
192.168.16.12, Ethernet0/2, uptime: 00:04:28
last activity: 00:04:28, discovered by: Packet Reception
Pozdro,