IPSEC Stateful failover using two switches to 4507RE

Similar Questions

• Is availble for IPsec VPN FOS 6.3 support stateful failover

  Is availble for IPsec VPN FOS 6.3 support stateful failover

  SAJ

  Hello Saj,

  Unfortunately not... stateful failover replica information such as:

  Table of connection TCP, udp xlate table ports, h.323, PAT port allocation table...

  they replicate data such as:

  user authentication (uauth) table

  Table ISAKMP / IPSEC SA

  ARP table

  Routing information

  Therefore, in the case where the main breaks down, the IPSEC vpn will be reformed for the failover... Meanwhile, the user will not be able to access the applications...

  I hope this helps... all the best... the rate of responses if deemed useful...

  REDA

• Aggregate bandwidth of Sg500 two stacking using two stacking ports?

  Is the 2 Gbps of bandwidth when you use two stacking ports to connect the two switches?

  Two if you want that quick failover. Otherwise, a failure of the link will lead members of the dislocation pile. For the SG500, they go on S3 and S4. On SG500X, they go on S1 and S2.

• on the stateful failover active / standby

  Hello guys.

  I have two ASA, same model and material. ASA have configured stateful failover active / standby by someone a few years ago. It worked normally until recently and no one changed the configuration. Then the secondary unit can't. Ping between 2 interfaces is ok. Please help me solve this problem.

  on the main site

  interface Management0/0

  STATE failover Interface Description

  management only

  interface GigabitEthernet1/1

  Failover LAN Interface Description

  failover

  primary failover lan unit

  failover lan interface failover GigabitEthernet1/1

  The link with failover Management0/0 status

  failover failover interface ip 172.16.1.1 255.255.255.0 ensures 172.16.1.2

  State of the failover interface ip 172.16.0.1 255.255.255.0 ensures 172.16.0.2

  on the secondary site

  interface Management0/0

  STATE failover Interface Description

  management only

  interface GigabitEthernet1/1

  Failover LAN Interface Description

  output of the show failover on PRIMARY

  Show execution of failover

  failover

  primary failover lan unit

  failover lan interface failover GigabitEthernet1/1

  The link with failover Management0/0 status

  failover failover interface ip 172.16.1.1 255.255.255.0 ensures 172.16.1.2

  State of the failover interface ip 172.16.0.1 255.255.255.0 ensures 172.16.0.2

  See the resumption of F1 #.

  Failover on

  Unit of primary failover

  Failover LAN interface: GigabitEthernet1/1 failover (maximum)

  Frequency of survey unit 1 seconds, 15 seconds holding time

  Survey frequency interface 5 seconds, 25 seconds hold time

  1 political interface

  Monitored 5 256 maximum Interfaces

  Version: Our 8.2 (2), Matt 8.2 (2)

  Last failover to: 08:03:11 ULAST January 1, 2003

  This host: primary: enabled

  Activity time: 5755203 (s)

  slot 0: ASA5550 hw/sw rev (status 2.0/8.2(2)) (upward (Sys)

  Interface Backup2 (10.2.5.1): Normal (pending)

  Internet (202.131.225.90) interface: No link (pending)

  Interface Backup1 (10.3.5.1): Normal (pending)

  The interface server (192.168.227.1): Normal (pending)

  Bank interface (10.20.1.1): Normal (pending)

  Slot 1: rev hw/sw ASA-SSM-4GE-INC (State of 1.0/1.0(0)10) (top)

  Another host: secondary - failed

  Activity time: 0 (s)

  slot 0: ASA5550 hw/sw rev (status 2.0/8.2(2)) (upward (Sys)

  Backup2 (0.0.0.0) interface: no connection (pending)

  Interface (0.0.0.0) Internet: No link (pending)

  Interface (0.0.0.0) Backup1: Normal (pending)

  The interface server (0.0.0.0): Normal (pending)

  Bank interface (0.0.0.0): Normal (pending)

  Slot 1: rev hw/sw ASA-SSM-4GE-INC (State of 1.0/1.0(0)10) (top)

  Failover stateful logical Update Statistics

  Link: State Management0/0 (top)

  Stateful Obj xmit rcv rerr xerr

  General 76184539 0 767513 6

  sys cmd 767328 0 767326 1

  up time         0          0          0          0

  RPC services 0 0 0 0

  25878669 0 11 5 TCP Conn

  Conn UDP 40545710 0 40 0

  ARP 8987688 0 136 tbl 0

  Xlate_Timeout 0 0 0 0

  Tbl IPv6 ND 0 0 0 0

  VPN IKE upd 1140 0 0 0

  VPN IPSEC upd 4004 0 0 0

  VPN CTCP upd 0 0 0 0

  VPN SDI upd 0 0 0 0

  VPN DHCP upd 0 0 0 0

  SIP session 0 0 0 0

  Logical update queue information

  Heart Max Total

  Q: recv 0 7 6522961

  Xmit Q: 0 34 106685671

  output of the secondary recovery

  See the resumption of F1 #.

  Failover on

  Secondary failover unit

  Failover LAN interface: GigabitEthernet1/1 failover (maximum)

  Frequency of survey unit 1 seconds, 15 seconds holding time

  Survey frequency interface 5 seconds, 25 seconds hold time

  1 political interface

  Monitored 5 256 maximum Interfaces

  Version: Our 8.2 (2), Matt 8.2 (2)

  Last failover at: 03:36:23 ULAST December 15, 2013

  This host: secondary - failed

  Activity time: 0 (s)

  slot 0: ASA5550 hw/sw rev (status 2.0/8.2(2)) (upward (Sys)

  Backup2 (0.0.0.0) interface: no connection (pending)

  Interface (0.0.0.0) Internet: No link (pending)

  Interface (0.0.0.0) Backup1: Normal (pending)

  The interface server (0.0.0.0): Normal (pending)

  Bank interface (0.0.0.0): Normal (pending)

  Slot 1: rev hw/sw ASA-SSM-4GE-INC (State of 1.0/1.0(0)10) (top)

  Another host: primary: enabled

  Activity time: 5743217 (s)

  slot 0: ASA5550 hw/sw rev (status 2.0/8.2(2)) (upward (Sys)

  Interface Backup2 (10.2.5.1): Normal (pending)

  Internet (202.131.225.90) interface: No link (pending)

  Interface Backup1 (10.3.5.1): Normal (pending)

  The interface server (192.168.227.1): Normal (pending)

  Bank interface (10.20.1.1): Normal (pending)

  Slot 1: rev hw/sw ASA-SSM-4GE-INC (State of 1.0/1.0(0)10) (top)

  Failover stateful logical Update Statistics

  Link: State Management0/0 (top)

  Stateful Obj xmit rcv rerr xerr

  General 765518 0 35843181 874

  sys cmd 765518 0 765516 0

  up time         0          0          0          0

  RPC services 0 0 0 0

  TCP 0 0 12671303 80 Conn

  UDP 0 0 13432853 133 Conn

  ARP 0 0 8968384 661 tbl

  Xlate_Timeout 0 0 0 0

  Tbl IPv6 ND 0 0 0 0

  VPN IKE 0 0 1137 upd 0

  VPN IPSEC 0 0 3988 upd 0

  VPN CTCP upd 0 0 0 0

  VPN SDI upd 0 0 0 0

  VPN DHCP upd 0 0 0 0

  SIP session 0 0 0 0

  Logical update queue information

  Heart Max Total

  Q: recv 0 9 72011189

  Xmit Q: 0 1 765518

  You have a couple no link on your high school as well as a message no link on your primary.

  Backup2 (0.0.0.0) interface: no connection (pending)

  Interface (0.0.0.0) Internet: No link (pending)

  I recommend that you check these cables.  Don't forget that if you changed the default configuration, a failure of the single, or problems of connectivity even interface between an interface on the two ASAs fail.

  If this does not help, try entering the command interface of the monitor for the interfaces.

  --
  Please do not forget to rate and choose a good answer

• Linking the two switches SF300-8 and gvrp

  After passing the age trying to propagate VLAN one SF300 to another, I think that I finally did it.  It seems that we must implement the GVRP Protocol on both sides of the trunk AND manually create the VLAN on the slave switch.  Now I can ping machines on the two switches that share the same VLAN successfully.

  However; If I try and ping a machine on the passage of the slave from outside in the VLAN, which is a connection routed the master switch, it fails, succeeds the ping of a machine on the main switch.

  What I am doing wrong?

  Hi Nigel, GVRP is basically a terrible (and useless) Protocol.

  GVRP not to dispose of anything, unless it is predefined to what it can affect, the manually fresh General requirements is greater than the configuration comes actually port.

  Configuring you mentioned basically tells me that you built manually the trunk as vlan 1 UNTAG, tag 11 and 42. The GVRP Protocol should do it for you if it is properly implemented.

  To work successfully the port GVRP must send the GVRP join messages, the interface of the receiver must be configured to receive the join messages and then the database of VLAN switch advertising must have these VLANS constructed/defined manually as they are underway in the messages...

  If you need using the configuration, do not hesitate to post what is your goal, I'm sure I or someone can help you if you provide a network, the schema and configuration files.

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• ASA 5540 Stateful failover routing errors

  Hello

  Having two 5540's configuration in a failover scenario. Make the LAN failover and failover state. * See attachment *.

  Failover LAN use 192.168.2.1 as active and 192.168.2.2 as before, with the subnet mask of 30. On both LAN failover use G0/2 and there is a crossover cable connecting them.

  The failover of the State uses 192.168.3.1 as active and 192.168.3.2 as before, with the subnet mask of 30. With "enable HTTP replication" checked in ASDM. On both devices State failover uses G0/3 and there is a crossover cable connecting them.

  The ASDM syslog connects errors every 10 seconds or so to say that:

  SOURCE IP ADDRESS: 192.168.3.1

  DESTINATION IP: 192.168.3.2

  Description:

  "Routing could not locate the next hop for igrp NP identity 192.168.3.1/0 in statefull:192.168.3.2/0".

  The ASA use static routes to meet the network, these roads, there are two, and both are in the 10.x.x.x network. No routing protocol is in use.

  I don't know why these errors are "spamming" my syslog and would like to get rid of them.

  Glad to hear that it works, that's the most important thing. I don't mean to preach, but Cisco does not recommend using ADJUSTABLE wires to fail on. Devices cannot always say that the captain should be and usually causes questions more than a simple link to the bottom.

• using two monitors in Lightroom CC2015

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