Cisco :: ASA VPN Clients Creating Static Routes?

Nov 15, 2011

In my live VPN concentrator at work, my 5520 is showing a static route for each VPN client that is connected to my SSL vpn right now. This kind of confused me because wouldn't only one route to the address pools subnet be needed for my vpn users?

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Cisco VPN :: Anyconnect Clients Not Following Internal Static Routes On ASA5505

Feb 9, 2012

I have just purchased an ASA 5505 for my remote users to access our internal network.  I have followed all the setup instructions I can find.  I am able to establish a VPN connection using the Anyconnect client and can see some of my internal network. (Basically, only the subnet of the internal interface)  However, I have several subnets inside my LAN which are routed by another switch inside my LAN.  I have built in the correct static routes so that the ASA will send traffic to that intenal routing switch for any subnets not part of it's inside interface subnet.  I can see and ping those subnets from the ASA itself but the AnyConnect clients cannot.

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Cisco Switching/Routing :: RFC 3442 / IOS DHCP Server - Classless Static Routes On Clients

Nov 11, 2011

I was trying to find if it's possible to add the option for static routes for DHCP clients on Cisco IOS DHCP config mode. I'm looking to add a settings as defined on RFC 3442, like this one, set on ISC DHCPd server:
 
Global settings:
 
option rfc3442-classless-static-routes code 121 = array of integer 8;
option ms-classless-static-routes code 249 = array of integer 8;
 
And for the subnet declaration:
 
option rfc3442-classless-static-routes  24, 192, 168, 30, 192, 168, 10, 1;
option ms-classless-static-routes       24, 192, 168, 30, 92, 168, 10, 1;

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Cisco VPN :: C3660 Passing IP Routes To VPN Clients

May 19, 2013

We've got a fairly plain-vanilla VPN configuration on a C3660 router running IOS 12.3(26) so that our employees can initiate VPN sessions to our office using their Windows or Linux workstations.  In a typical windows L2TP VPN configuration, the default route is set to the VPN server, and no other routes are passed to the clients, which means that if the client disables "use default route" setting, even getting to the office network fails. 
 
I know there's a way to do this, but I haven't found it yet.  What I want to do is pass local routes to the client so that only those routes transit the VPN, and permit the clients to use their own default routes.

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Cisco VPN :: ASA 8.4(3) Dynamic VPN And Static Routes?

May 20, 2012

I am running an ASA with 8.4(3) and am trying to setup a dynamic VPN tunnel.  We are having a business reason to establish a VPN tunnel to customers who do not have nailed down IP addresses.  Now I found a number of documents that outline the steps involved.  It seems the basic steps were to Establish a regular tunnelAdd dynamic crypto mapAssign the dynamic crypto map to the tunnel created under step 1. While this sounds pretty straight forward and simple, while prepping for doing just this I hot a road block while thinking it through. In order for my ASA to put anything into the tunnel it has to have a route to the remote network pointing at my VPN peer at the  end of the tunnel.  How do I do this in a dynamic tunnel?  How do I add a dynamic route so the ASA knows which tunnel to stuff the traffic into?  How do I stop the traffic from just being send to the Internet?

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Cisco WAN :: 7301 Hundreds Of Static Routes For IP

Jan 27, 2012

We have a Cisco 7301 concentrator, well two of them in HSRP configuration.  We have multiple VPN's setup on that router (crypto map based).  Recently we noticed the following:
 
- There is one IP address that has hundreds of static routes for some reason

- VPN for this customer is working, but I'm trying to find out why this is happening. 
 
Here is how it looks like: S 0.0.0.0 0xF5FFFF2C [1/0] via "ip-address".There are hundreds of entries for a single IP there.

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D-Link DIR-615 :: IPv6 Static Routes

May 5, 2011

Will there be a way sometime in the future to add static IPv6 routes?  I have a routed /64 and a routed /48 from a tunnel broker that terminates on my DIR-815, and I want to hang the /48 off of another router that I have attached to my LAN interface(goes to my home lab setup that I use for my job).  I could just move the tunnel endpoint to the other router, but I like having IPv6 access for all my other PCs on the LAN segment.

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Cisco WAN :: 2901 Eigrp Does Not Redistribute Static Routes

Sep 25, 2011

i have a problem in my eigrp  configuration that the other branch   only see the network that i am advertised in eigrp and can't see the the redistibuted static route inside eigrp .. i dunno why is  thatand that's my running.

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Cisco WAN :: R1841 Does Not Shows Static Routes Configuration

May 11, 2012

I have the cisco 1841, where I am trying to put the static routes on it, it does execute the route commnad but does not show the static route 
 
Below is the out come
 
lab_router1(config)#ip route 192.168.1.24 255.255.255.248 fas 0/0
lab_router1(config)#ip route 192.168.1.32 255.255.255.248 fas 0/1
lab_router1(config)#exit

[Code].....

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D-Link DIR-825 :: No Ability To Create Static LAN Routes?

Feb 6, 2011

Ok I realise that the 825 doesn't have the ability to create static LAN routes. Is there a workaround or is this somthing that may be implemented in the future. It's a real let down to find this feature missing in an expensive router such as this.

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Cisco WAN :: 1841 Floating Static Routes Configured If DSL Link Goes Down

Sep 19, 2011

I am having some trouble configuring dual NAT on a Cisco 1841.
 
The 1841 has three interfaces.
Fa0/0 - LAN
Fa0/1- Different private network
Fa0/1/0 - Connection to DSL modem
 
NAT overloading is configured on Fa0/1 and we have traffic that must be router there. We would like to have all internet access go through the DSL modem. Currently internet access is obtained through fa0/1 but is not ideal. I have floating static routes configured if the DSL link goes down. (Which is currently unplugged) I do not have physical access to the router at this moment. We would like to keep the config a simple as possible. It seems like route-maps may be one of our only options.

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Cisco WAN :: 876 - DHCP Client Injects Static Routes In Config

Aug 8, 2012

I have a Cisco 876 router running 12.4.(15)T5, configured as DHCP client.  This works nicely.
 
A Cisco 886 router, running 15.1 software also works with the DHCP client.  This also works but has the following strange beheaviour: In the running-config an ip route 0.0.0.0 0.0.0.0 <dhcp assigned address> appears. Also - some other static routes that are in the config using the dhcp keyword are duplicated with the dhcp-assigned address
 
Now - when a write mem is done, these dhcp-generated route entry's are stored in the startup-config...
 
This beheaviour is completely different and VERY unwanted.  After a change from DHCP server the config will simply stop working, when a write mem was done at the first DHCP situation.
 
Should we stop using write mem commands when a DHCP client is active in IOS?  Is it a bug? Is it a feature?

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Cisco Routers :: SRP527w Static Routes Configuration Required

Feb 20, 2012

We have 2 sites with 2 internet connections at each site. All are SRP527w routers. 1 is for internet and 1 is for a site to site VPN as,Currently we are using Static Routes on the PC's so they can access each server no matter what site they are at. I have looked at using the Static Routes section on the SRP's but cannot get it to work.

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Cisco WAN :: 1841 Unequal Load Balance With Static Routes

Oct 3, 2011

I have a 1841 router attached to 2 ISP's. Each ISPs provides different bandwithd. I want to do load balance between them, but I want to do some sort of weighted load blance, so as to assign more traffic to one ISP than the other. A kind of 70/30 (70% of traffic via ISP1, and 30% of traffic via ISP2).Is there a way to acomplish that? I already tried creating bogus /32 routes, but "cef" seems to be more clever and groups the bogus routes as one gw.

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Cisco Firewall :: ASDM And CLI Show Different Static Routes For ASA 5505?

Feb 23, 2013

I was checking out the config on my ASA and noticed a bunch of static routes configured when I did a show route. With the exception of two that I expect to be there, the remainder point traffic destined for specific  internal hosts to the outside interface, i.e.
 
S    private_ip 255.255.255.255 [1/0] via public_ip, outside
 
I verified that I  cannot ping those hosts from the firewall. I logged in to the ASDM. When I check  the Configuration>Device Setup>Routing>Static Routes it only  shows two static routes, the ones I expect to see. If I look under Monitoring>Routing>Routes, I see the same output as I did on the CLI. I looked around to see if I was missing a key location for this information, and I was able to see the same static routes output in Monitoring>Routing>Routes. Since this is under monitoring though there's no way to delete these routes, and I still don't know where they were configured originally. Then I happened to check under Monitoring>VPN>VPN Statistics>Sessions, and I see several of the private IPs used in the static routes being used by VPN users, including my own! I know I didn't assign myself a static IP for VPN use or anything like that. So, what are these static IP routes? Why do I see them in the CLI and not under the Configuration tab? I mean, I know I can delete them from the CLI but I'm trying to figure out why the info is not synced. Am I seeing dynamically created content based on the VPN connections?

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Cisco WAN :: 65210 - Add Last Two Static Routes / Communicate Other Sites Via EBGP?

Apr 7, 2013

My client has MPLS network via eBGP to communicate with all the sites. Here is the basic config on the router.router eigrp 65210.neighbor 192.168.1.2 remote-as 13939
 
When they installed the internet on the local router, and added the static route on the router to hit the internet, they need to add the static route (2nd one) to communicate to the other sites.
 
ip route 0.0.0.0 0.0.0.0 75.75.75.1

ip route 192.168.0.0 255.255.0.0 192.168.1.2

ip route 172.20.0.0 255.255.0.0 192.168.1.2
 
They want to route all the traffic out thru the local intenet besides their private networks ( 192.168.0.0/16 and 172.20.0.0/16). Are there ways not to add last two static routes and communicate the other sites via eBGP?

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Cisco WAN :: 7604 - How Static Redistribution Possibly Influence All Routes

Sep 20, 2011

I have two 7604 routers running IOS 12.2(33)SRB5a as ASBRs in my network. They both connect to a common AS via DS3 lines.FR01 is considered my main circuit, FR02 is the backup. But I have some heavy disk sync traffic I want to route via the backup unless that circuit is down.How could a static redistribution possibly influence all my routes ?
 
Here is the remote AS config on both routers. We summarize the routes and only change the redistribute metric to distinguish main from backup circuit :

[code]...

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Cisco Switching/Routing :: 871 Creating Multiple Static NAT

Mar 11, 2012

I am trying to configure a Cisco 871 router.I have 3 servers on my network that need static public IPs but also still need to communicate on the local network.
 
I have given my WAN interface the first IP in the block and set up PAT for the rest of the computers on the network which is working fine. Next I set up static NAT rules for the servers translating 3 of the remaining public IPs to the internal addresses of the servers.
 
I can access those servers internally using the public IPs but not from outside the network. A tracroute from outside the network gets dropped when it gets to my ISP.
 
I've never configured more than one static ip for a network before and i know i've just missed a step here. Do I also need to set up static routes? Will that update the next hop's routing table?

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Cisco Firewall :: ASA 5505 - Creating Simple Static IP

Mar 22, 2012

I have created a simple static ip address by using this command:
 
interface Vlan1
nameif inside
security-level 100

[Code]..... 
 
But, no matter what, the I can't ping the static address or access the computer 10.2.1.2 from outside of the asa 5505. I have attempted to ping from inside of the asa 5505 or from another computer. I just does not work.
 
I also have created several rules that allows icmp traffic.
 
icmp unreachable rate-limit 1 burst-size 1
icmp permit any echo-reply inside
icmp permit 10.2.1.0 255.255.255.0 inside
icmp permit any echo-reply outside
icmp permit any outside

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Cisco Switching/Routing :: 2800 Series To Set Static Routes Per Vlan

Aug 3, 2012

Is there a way to set static routes per VLAN?Example VLAN 100 sends all traffic to 192.168.1.1 and VLAN 200 sends all traffic to 10.1.1.1. (2800 Series RTR)I have 5 networks that have their own gateway to the Internet via satellite link. Those networks run over the same infrastructure on separate VLANs. They frequently send traffic to each other, which gets sent over a slow SAT link. I introduced a router to the network and would like to set all my hosts default gateway to the local routers sub-interface then have a static route that send all traffic that is not on one of my 5 networks back to that VLANs respective SAT modem to get routed out over the Internet.

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Cisco Switching/Routing :: SG300 Static Routes Are Not Deleted / Editable

May 14, 2013

I have a Routing issue with one of my SG300-28P units. It has several Trunked VLANs. I think I habe Narrowed it down to a Default Route on the offending SG300 though I cannot see to change or delete any of the Static Routes on the unit. I can Add Routes with no issues, but once Added I cannot Edit or delete them. 

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Cisco Firewall :: ASA5510 Static Routes For Management Interface Not Working

Mar 30, 2011

We have several pairs of ASA5510s in failover A/P mode, some running 8.3(2) and others running 8.4(1).
 
e0/0 = outside
e0/1 = inside
m0/0 = management
 
The problem we're having is we can't get anything to route out of the management interface unless we put in a static route at least to the subnet level. For example, we want syslog traffic to exit out m0/0 to our syslog server 10.71.211.79. Our 'gateway of last resort' points to the next hop out e0/0, and a second static route with a higher metric and a more distinct network space is for m0/0 as in:
 
route outside 0.0.0.0 0.0.0.0 192.168.49.129 1route management 10.72.0.0 255.255.0.0 10.72.232.94 10
 
This doesn't work, and ASDM loggin gives this error: ".....Routing failed to locate next hop for udp from NP Identity Ifc:10.72.232.89/514 to management:10.72.211.79/514"
 
If I put in a more granular subnet route, or a host route of the syslog server it works, such as:
 
route management 10.72.211.0 255.255.255.0 10.72.232.94 10   <------------- this works
 
route management 10.72.211.79 255.255.255.255 10.72.232.94 10   <------------- this works too
 
Why won't a static route for 10.71.0.0 255.255.0.0 work in this case?
 
We are going to have numerous hosts access and be sent messages though the management interface of these ASAs, and it would be very burdonsome to have to add a host, or even a subnet, route for every one. I've removed all static routes and tried to rely on EIGRP, but that doesn't work. I also had to put 'passive-interface management' under the EIGRP for this to work.
 
Here is the pertinant ASA config concerning syslog, routing, and interfaces:
 
interface Ethernet0/0 nameif outside security-level 0 ip address 192.168.49.140 255.255.255.128 standby 192.168.49.141 !interface Ethernet0/1 nameif inside security-level 100 ip address xxx.xxx.xxx.xxx 255.255.255.128 standby

[Code].....

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Cisco WAN :: 2921 - Two Default Static Routes With Correct Load Sharing

Mar 26, 2012

I have a internet router 2921  .my isp is providing 100 mbps internet link with static public ip network .I am using a default static route to the isp wan ip .I am planning to  upgrade 100 mbps to 114 mbps .Unfortunately my isp doesnt  have gig port in their side .So they are ready to provide two 57 mbps line .Isp agreed they will route my public ip networks in  both the links .
 
As a result i have two 54 mbps link with same network with two wan networks .My question is whether two default static route to both wan ip will carry out the load sharing correctly ?
 
Eg :

172.24.66.0 255.255.255.252    -first  link  my fa0/1 172.24.66.1
172.24.66.4 255.255.255.252 -second link  my fa0/2 172.24.66.5
 ip route 0.0.0.0 0.0.0.0 172.24.66.2
ip route 0.0.0.0 0.0.0.0 172.24.66.6

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Cisco WAN :: 2811 - Static Routes Need Some Input Policy Based Routing

Aug 13, 2011

I have 2 connections a single T1 for voip traffic only and a DSL line for data traffic.the dsl was migrated to a 2811 with out any issues now comes the time to move the T1 over.
 
on the T1 side I am able to ping the WAN router and the LAN router IP address but nothing behind it.

currently this is the only statment on the router:
ip route 0.0.0.0 0.0.0.0 Dialer1
 
as a quick a dirty to remove the above i tried:
no ip route 0.0.0.0 0.0.0.0 Dialer1
ip route 66.55.110.0 255.255.255.0 Dialer1
 
but the DSL side dropped. we have a 66.55.110.152/29
 
for the T1 i would use the following statement.. we have a 209.98.53.192/27
 
ip route 209.98.53.0 255.255.255.255 65.32.70.177

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Unequal Cost Path Load Balancing With Static Routes?

Jul 20, 2011

Can it be done? Load balancing across static routes with different administrative distance? Like EIGRP.

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Linksys Wireless Router :: E200 How To Configure Static Routes

Mar 30, 2012

how to configure it. So far googling and using the router's built-in help feature hasn't been of use. First off, here's my setup:NETWORK A with default gateway of 192.168.0.1 and a subnet of 255.255.255.0
 
NETWORK B  with default gateway of 10.10.100.1 and a subnet of 255.255.255.0
 
I want B to connect to A since that's where I have my domain setup with active directory.
 
Now from my understanding the Destination LAN IP should be the network I want to connect to, in this case 192.168.0.1. The subnet mask should be 255.255.255.0 and the default gateway should be 10.10.100.1. However, when I do this, the LinksysE200 throws out an 'Invalid Static Route" error. What am I doing wrong? Also, here is the routing table as given by the E200:

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Cisco Switching/Routing :: 6509 / 3750 - No Default Gateway Or Static Routes To Any IP

Mar 5, 2013

We have a 6509 series of core switches and 3750 series of L2 switches, There is no default gateway or any static routes to any IP.VLAN 1 is made admin down and another vlan is used for all communication here in this environment

Attached is configuration for reference But still I am able to take telnet or SSH. I want to know how telnet or SSH or tacacs authentication happens without any static or default route.

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Cisco Routers :: RV180 - Subnet Calculation In Static Routes And Routing Table

Jan 3, 2013

I've been playing around with the Cisco RV180s for a while now and have come across a problem with the subnet calculation in the static routes and routing table. Essentially, if I configure up a static route for a /16 it's entered in the routing table as a /13. If I add a /24 it's entered in the routing table as a /16. I haven't tested every subnet size and combinations but this looks like a fairly fundamental maths bug.
 
As a side note, I notice that the 1.0.1.9 release notes state the removal of SSH Server, however, I can not find any reference to it's existance prior to 1.0.1.9, did/does it exist in 1.0.0.30 and if so where? .
 
Screenshots are below and an extract from the configuration file for reference.

From the config file:
 
route = {}
route[1] = {}
route[1]["active"] = "1"
route[1]["dstIpAddr"] = "8.8.0.0"
route[1]["gwIpAddr"] = "192.168.1.250(code)

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Cisco Switching/Routing :: 877W - Multiple Static Routes / Same Destination Dialer0 And Vlan1?

Jun 10, 2013

Is there any way to have my Cisco 877W Router alter from using one static route to another static route when another router on the network is reporting destination host unreachable?
 
Router 1 (192.168.2.253)
Dialer0 -> ppoe to internet
Vlan1 -> local 192.168.2.0/24
 Router 2 (192.168.2.254)
Dialer0 -> ppoe to managed VPN (172.16.28.1)
Vlan1 -> local 192.168.2.0/24
 
Router 2 is connected to another network through a managed VPN and that network also has internet access. I want to be able to have two routes to the internet on Router 2. And when Router 1 internet goes down packets get routed through the VPN instead.
 
I currently have on Router 2
 
ip route 0.0.0.0 0.0.0.0 192.168.2.253
ip route 10.0.0.0 255.255.255.0 Dialer0
ip route 0.0.0.0 0.0.0.0 172.16.28.5 250
 
Which does nothing when Router 1 has its Dialer0 interface shutdown, or goes offline completely.I suspect I could reverse the setup and have everything routed through the VPN by default and then if / when Dialer0 interface goes down it would switch to using Router 2, but if the problem is in the remote network and interface Dialer0 stays up, it would probably do the same thing... nothing.All devices mentioned are Cisco 877W routers with ADSL and a bunch of fast ethernet interfaces.

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Cisco VPN :: ASA 5505 / Static Routes Through Site-to-site Tunnel

Dec 17, 2012

I am using a Cisco ASA 5505 Here is a description of my topology.
 
Headquarters = 192.168.201.0
Client X = 172.16.0.0
Datacenter = 10.12.0.0
 Site to Site Tunnels:
Headquarters ---> Datacenter
Datacenter ---> Client X
 
I want to ability for computers in the Headquarters subnet to access the Client X subnet.I have tried setting up a static route to push all traffic destin for 172.16.0.0 to the datacenter, but was unsuccessful. how I can route all 172.16.0.0 through the tunnel.I have tried ading a static route on my ASA but without success.

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Cisco VPN :: 2911 - Static Ip Remote Clients

Aug 9, 2011

I am using Cisco 2911 router , i configured remote client in that . i need to provide the static ip to the remote users instead of providing from the dhcp pool. is it possible? if it is how we can do that.

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Cisco WAN :: EIGRP 101 - Prefer External Routes Versus Internal Routes?

Apr 8, 2011

Is there a way in EIGRP to prefer external routes versus internal routes. EIGRP always picks up internal routes as long as they are available, no matter if external routes have better metric. Our Scenario is that we have DMVPN hub and spoke topology running EIGRP 101. The Core routers also on EIGRP 101 prefer EIGRP 101 routes. We have the new MPLS network running BGP and redistributing these BGP routes into EIGRP 101. The core routers prefer EIGRP 101 routes (internal) to redistributed BGP (external) routes.

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Cisco VPN :: 5550 Assign Static IP To VPN Clients In Redundant VPN Infrastructure

May 23, 2011

We have a Highly available VPN infrastructure across two data centers. We also use ACS 4.2 servers for authentication. The ACS servers are in teh same "cluster" in a Primary and Secondary fashion.  Site A has primary ACS and primary ASA 5550 IPSec VPN termination. Site B has secondary ACS and redundant ASA 5550 IPsec VPN termination. We also use InfoBlox for DHCP IP address assignments. The two IPSec VPN Head end devices, ASA 5550s, they use different subnets for IP pools for the VPN Clients. Site A uses x.x.24.0 and Site B uses x.y.24.0. As indicated VPN clients authenticate using teh ACS 4.2 Radiius server. I can assign static IPs per user on the ACS server but this can only work for the primary site. Once static IP address is assigned on primary ACS for a user, this status will be replicated to the secondary ACS on Site B. When the Primary IPSec VPN Head End ASA or Internet fails on Site A, Clients on DHCP will work fine seemlessly via Site B. But for the static IP users, you have to change the Assigned Static IPs to match the subnet on Site B. How I can assign static IPs to clients via both Sites without manual intervention. Either via DHCP or ASA. I was trying to stay away from creating multiple Groups for VPN and also avoidng creating local ASA users because these options will not scale well as static user base increases. I need users to get a static IP address from Site A subnet when connected to Site A and get a static from Site B subnet when connected through Site B.

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