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?

View 1 Replies


ADVERTISEMENT

Cisco Switching/Routing :: Dynamic Routes With 1711

Jan 23, 2012

Im new to cisco routes, Im traing to configure a 1711 routes with a dsl 2wire routes, my problem is that Im able to ping anywhere in the routes, but when Im on my computer I can only ping the interfaces on the router but no the 2wire route that gives me access to the internet.
 
                                                              Cisco 1711                                                                       2wire                                                        
                          f0 192.168.200.1(Inside NAT)          e0 192.168.1.76( 2wire Nat)              192.168.1.254      (Internet)
 
My computer is getting ip addres 192.168.200.100 when I ping th 192.168.1.76 is fine, but when I try to ping the 192.168.1.254 does not work, Im assuming the cisco has activated a dinamic route from .76 to .254, but it is not working, why?

Here is the router configuration
 
Router#show runBuilding configuration...
Current configuration : 1183 bytes!version 12.3service timestamps debug datetime msecservice timestamps log datetime msecno service password-encryption!hostname Router!boot-start-markerboot-end-marker!!no aaa new-model!resource policy!memory-size iomem 25ip subnet-zero!!no ip dhcp [Code]....

View 2 Replies View Related

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?

View 12 Replies View Related

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.

View 2 Replies View Related

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.

View 1 Replies View Related

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.

View 16 Replies View Related

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].....

View 18 Replies View Related

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.

View 1 Replies View Related

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.

View 1 Replies View Related

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?

View 1 Replies View Related

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.

View 9 Replies View Related

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.

View 2 Replies View Related

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.

View 12 Replies View Related

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?

View 2 Replies View Related

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?

View 5 Replies View Related

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]...

View 12 Replies View Related

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.

View 4 Replies View Related

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. 

View 1 Replies View Related

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].....

View 3 Replies View Related

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

View 12 Replies View Related

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

View 12 Replies View Related

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.

View 9 Replies View Related

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:

View 1 Replies View Related

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.

View 4 Replies View Related

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)

View 1 Replies View Related

Dynamic Vs Static IP's?

Jan 29, 2013

Okay so I currently have an ISP that offers the standard "2 Dynamic IP's" and I'm wondering how to utilize this? The tech guy said I need a HUB...but I'm not sure what kind and where to get one etc. Secondly, even if I am able to get this second IP going, will they be entirely separate IP addresses? I need the IP addresses to be completely separate and untraceable to the same source. Is this the case or can you somehow trace back the two dynamic IP's to the same source IP? Will I need two different static IP's if I want the two connections to be entirely separate, unrelated, and untraceable from each other?

View 4 Replies View Related

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;

View 5 Replies View Related

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.

View 2 Replies View Related

Cisco VPN :: 5505 - Dynamic IP ASA 8.3(2) To Static IP ASA?

Aug 22, 2011

Trying to connect a 5505 with a dynamic address on 8.3(2) to a static IP'd asa (5510 on  8.2(1) with a DefaultL2LGroup and dynamic maps already created. 
 
Inside networks:
Local (5505)   192.168.100.0 /24
Remote (5510)   10.100.1.0 /24 
 
Configuration on 5505
 
isakmp policy 20 authentication pre-share isakmp policy 20 encryption 3des isakmp policy 20 hash md5 isakmp policy 20 group 2 isakmp policy 20 lifetime 3600 isakmp enable outside access-list 100 extended permit ip 192.168.100.0 255.255.255.0 10.100.1.0 255.255.255.0nat (inside,any) 0 access-list 100tunnel-group DefaultL2LGroup ipsec-attributes   pre-shared-key *****crypto ipsec transform-set myset esp-3des esp-md5-hmac  crypto dynamic-map cisco 1 set transform-set myset crypto map dyn-map 20 ipsec-isakmp dynamic cisco crypto map dyn-map interface outside

View 1 Replies View Related

Cisco VPN :: ASA 5510 - Static To Dynamic Via 4G

Mar 17, 2013

My dynamic ASA is trying to use a Cradle point 4G connection to a head end ASA-5510.  The remote end with the Cradle point 4G is not even initiating the tunnel! I need another set of eyes.  it was initiating the tunnel last week but not completing the connection.  Now its not doing anything.  i am going backwards.  Below is my remote ASA config.
 
ASA5510(config)#  sh run
: Saved
ASA Version 8.2(2)
host name ASA5510
enable password 8Ry2YjIyt7RRXU24 encrypted
password 2KFQnbNIdI.2KYOU encrypted
names
[code]...
 
I have  a laptop directly attached to the inside interface.  The PC and ASA can ping each other. The test interface is the one I am trying to use. Does my default route need to point to 192.168.0.1?  Or is the remote peer correct?  I thought the remote peer was correct? The 4G modem is like a pass-thru device. If I connect my laptop to it I can get out to the internet.

View 3 Replies View Related

Cisco VPN :: L2L VPN Between ASAs 8.4(1) Dynamic To Static?

Feb 8, 2011

I've deployed L2L VPN between ASA's dynamic to static in a hub and spoke format.Everything works great if you are on a spoke ASA and you need to go to the hub but you can not go from the hub to spoke.
 
I'm using ASA code version 8.4(1) ... Below is what I have so far...
 
HUB
 
crypto ipsec ikev1 transform-set ts-dyna esp-aes-256 esp-sha-hmac crypto dynamic-map dm-dyna 65000 set ikev1 transform-set ts-dynacrypto dynamic-map dm-dyna 65000 set reverse-routecrypto map cr-vpn 65000 ipsec-isakmp dynamic dm-dynacrypto map cr-vpn interface outside
crypto ikev1 policy 10 authentication pre-share encryption aes hash sha group 2 lifetime 86400
tunnel-group DefaultL2LGroup ipsec-attributes ikev1 pre-shared-key *****

[code].....
 
Is there any way to apply a crypto map on the Hub side to encrypt the traffic to the spokes?

View 4 Replies View Related

What If Change Dynamic IP To Static IP

Jan 8, 2011

I have 2 computer connected and both have dynamic IPIf I change one of my computer's IP from dynamic to static Will it be okay to another comp ? ( Can it still connected to Internet / LAN )

View 1 Replies View Related

Can Change From Dynamic Ip To Static

Jan 12, 2013

i need to change from dynamic IP to Static for work, Iv rang my provider talk talk and the only way i can do this is go to a buisness line and pay more a month is there anyway i can log into my router and change from dynamic to static myself? im not on about the IP thats starts 192.blah blah blah its the one where u go somewhere like whatsmyip.com mine is dynamic as it changes if router is reset, there is hiccup in internet or computer is off for the night etc...

View 2 Replies View Related







Copyrights 2005-15 www.BigResource.com, All rights reserved