anyconnect remote vpn

[bluesea2010]

Hi,

I have two service providers and I dont'have own  public ip's.

If one isp fails I want to failover to other isp's ,how can I do that 

Thanks

[Kasun Bandara]

you can use dynamic DNS to resolve public IPs to anyconnect clients and use domain name in clients to connect.

[bluesea2010]

Hi @Kasun Bandara 

If I have two isp's  ,if I want to send internet traffic (from lan to internet )to both isp's ,How  can I do that ?

Thanks

[balaji.bandi]

If I have two isp's  ,if I want to send internet traffic (from lan to internet )to both isp's ,How  can I do that ?

The below thread help you :

https://community.cisco.com/t5/routing/load-balancing-and-failover-for-isp-links/td-p/4037409

[Kasun Bandara]

can you share some topology about your network? 

[Aref Alsouqi]

As @Kasun Bandara mentioned, please share your topology because it depends on how your topology looks like we would be able to suggest the best solution. In the meantime, if you have an ASA then you can't configure two equal default static routes pointing to two different interfaces, which kinda become problematic to achieve a real load balancing in that case. However, if you have router that is connected to both ISPs then that is easy as you can configure the two static routes on the router.

[sadavir.sampath]

Hi,
-For load balancing, you need only to put 2 default route:
Ex:
ip route 0.0.0.0 0.0.0.0 10.0.1.1 name Provider1
ip route 0.0.0.0 0.0.0.0 10.0.2.1 name Provider2
You don't need no more
Rem: For a complete configuration, you should manage DNS with "DNS VIEW" command if you use the DNS server of the providers.
But in most cases, the use of a public DNS (in your DHCP service) will work.

-For Failover
If you want to manage the failover, you have to uses Cisco SLA and TRACK technology.
A Sample:
track 1 ip sla 1 reachability
!
ip sla 1
 icmp-echo 8.8.8.8 source-ip IP_Of_YOUR_INTF_CONNECTED_TO_PROVIDER_BOX
!
ip sla schedule 1 life forever start-time now
!
ip route 0.0.0.0 0.0.0.0 10.0.1.1 track 1  name PrimaryWanProvider
ip route 0.0.0.0 0.0.0.0 10.0.2.1 10 name BackupWanProvider
(This sample assume the NAT is done by the boxes/routers of the providers)

Hope that will help you