I have a Cisco 2911 Router and I need to split the traffic from my Lan (Gi0 / 0) by ISP1 (fa0 / 0) and that of my servers (Gi/0/0) by ISP2 (fa0 / 1). [code]My problem comes when wanting to communicate with my remote networks that reach the int Gi 0/1, because when my network to match the policy- route internet sends me all the way.
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I have hooked up to the Cisco 2821 router a T1 on Serial and Cable Modem to GigEth0/1 and I want to split outbound traffic so that all regular users will use G0/1 interface for web traffic and the rest of the traffic stays with the T1. I am having an issue where the users on the network are not able to use the internet when using the following config:
!
interface GigabitEthernet0/0.10
description Data
encapsulation dot1Q 50
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What we are trying to accomplish here use two ISP's (one cable and one T1), use the Cable line for site-to-site VPN and use T1 line for all internet traffic. We currently use the following configuration: Cisco 2820 routers terminating the T1 -> HP switch -> Cisco AS 5510 port 0 -> port 1 to LAN switch (Nortel 5510)We want to force all VPN traffic (using 10.0.0.0/24 subnets - 10.0.1.0, 10.0.2.0, etc) through a cable connection, perhaps on port 2 of the ASA, then all non VPN traffic goes to the T1.
View 1 Replies View RelatedI have an ASA 5505 current f/w & the security plus license (to get the 3 nameif interfaces). Can I split traffic between two ISPs, (VPN traffic to one destination on a T-1 on one VLAN, and all other traffic using DSL to another VLAN) and using a different nat policy on both? I know load balacing isn't supported, only failover. I was just wondering if there was a way to make this work.
View 3 Replies View RelatedI need to know how to setup my ASA with dual wan links. 1 is 10/10 fiber, other will be a 50/5 Cable Wideband link. The 10/10 fiber is currnetly being used for VPN's and Internet, (about 20 point to point IPSEC vpn's currently).
I want to add the Wideband link and use the "Tunneled (Default gateway for VPN traffic)", feature for the current fiber link and the new Wideband link for any other internet traffice. I tried this however as soon as I set my fiber link to "Tunneled (Default gateway for VPN traffic), I lost all connectivity.
I also setup my "VPN" link with the "tunneled" option and my "INTERNET" link with a default route to the internet. This would only let me ping internet sites from the ASA device but not from client computers, also the VPN's would not come backup.
I have tried the sla setting with a DSL line for failover and that works good, i've since got rid of the DSL and want to utilize 2 wan links for different purposes/traffic.
ASA 5510, SSM-10 1GB RAM
ASA version 8.4(1)
ASDM Version 6.4(3)
Context Mode Single
FW Mode Routed
License Security Plus
Recently bring up a new Router connected to ISP A and the Netflow collector/server is located in different location and they are connected to ISP B. I have enabled snmp and netflow config on my router(2911) but not receiving the netflow packets are not reaching the server for due to some strange reason whereas other packets like ICMP for snmp are reaching the netflow collector.Finally,I created GRE tunnel between the two locations routers and set the route for the netflow collector/server to the tunnel other end IP. In this way the netflow traffic are reaching successfully to the server.
View 1 Replies View RelatedI have following scenario - router 2911 connected to 2950 switches with about 80 vlans. How can I limit speed on each of the 79 vlans (to equal % acros all of them) and give vlan 80 lets say 30% of total bandtwith. Since I am new to QOS, can you point me to the right website or give me example.
View 4 Replies View RelatedI have a 2911 router. One interface is configured external (WAN) and two interfaces are configured on separate internal private subnets. What is the configuration to allow all traffic in both directions between the two internal subnets?
View 21 Replies View RelatedWe have a 2911 Router running 15.0(1)M4. G 0/0 is our LAN interface, and it has three subinterfacesG0/0.1 is our data LAN, and the gateway for our Windows machines. This is the interface this question concerns.G0/0.23 is a separate LAN for various equipmentG0/0.192 is another LAN for equipmentG 0/1 is connected to the internet, and has a public address.S 0/0/0 is a T1 PPP, connected to our core data centerS 0/1/0 is a backup T1 PPP, again, connected to our core data center.There are three static routes entered:ip route 0.0.0.0 0.0.0.0 10.12.1.1 100 This is the first PPPip route 0.0.0.0 0.0.0.0 10.13.1.1 200 This is the secondary PPPip route 0.0.0.0 0.0.0.0 xxx.xxx.xxx.xxx 255 It currently has a cost of 255 while i figure this one out. xxx.xxx.xxx.xxx represents the cable company gateway, which I can ping properly. I've also used "gigabitethernet 0/1" in place of the next hop ip with the same results. The public interface is properly connected, and can ping it's next hop (the cable company gateway). When I change the static route for gigabitethernet 0/1 to a cost of "0", the router can properly ping DNS names, such as google.com through the public interface.
However, devices on the data LAN cannot reach any public addresses except for the router's public interface, let alone DNS names (I am using 8.8.8.8 as my test IP). If I revert the cost back to 255, making the PPP the gateway of last resort, these devices can again connect. (they travel through the PPP to our Data center's internet)
This confuses me. If our server, on the same LAN as the router can ping the public interface (it's definitley not leaving the 2911, as latency is less than 1ms), and the router itself can ping outside addresses, what is preventing the router's public interface from passing traffic to the internet from any source other than itself? I have attached our running config in the hopes that there is something obvious I'm missing (the public ip addresses have been changed so they are not exposed). I simply want clients on our 10.23.0.0 LAN to get to the internet via the public interface of the local router, and still connect to corporate resources using the PPP links. MAS_2911#sho run
Building configuration...
Current configuration : 5666 bytes
!
! Last configuration change at 01:47:50 eastern Sat Sep 24 2011 by redacted
[Code].....
’m somewhat new to Cisco routers this is my first attempt at getting one to work. I work in an environment with multiple locations, most are using the Cisco Model: 2911/K9 or the Model: 2921/K9 routers running IOS Version 15.0.We just added a new small office and all I had in the way of a router was a Cisco C1841-IPBASE-M router, running IOS Version 12.4.When setting up the C1841 I kept the configuration pretty much the same as the others allowing for the differences in the OS. I can remote into the 0/0 (outside port) from over the network, I can ping to that port without fail, but I can’t send or receive traffic from the 0/1 (inside port).
View 1 Replies View RelatedI have a a firewall policy on a Cisco 2911 - the zone policy from OutZone>InZone basically drops everything apart from inspected traffic on the opposite direction and a few essential traffic generated externally (such as Outlook web access and E-mail exchanging). However, I seem to be getting a lot of firewall drops coming from the immediate gateway of the ADSL WAN address to the internal IP range on port 3. I get about 10 hits every 5 seconds.
Policy:
policy-map type inspect FWPol_Out-In
class type inspect CCP_PPTP
pass
class type inspect FCMAP_In-Email
pass
class type inspect FCMAP_In-OutlookWebAccess
inspect(code)
%FW-6-LOG_SUMMARY: 1 packet were dropped from IMMEDIATE WAN GATEWAY:0 => INTERNAL IP ADDRESS:3 (target:class)-(FWPair_Out-In:class-default), the immediate gateway would ping an internal IP address? Keepalive? Could this be stemming from another problem? The traffic wasn't generated internally as all InZone>OutZone is inspected.
We have a customer using a 2911 router with 3 x DSL WAN links.
The customer runs a building with shared office space which people rent.
Customers in the building are experiencing a problem where they cant email other tenants i.e...
One tenants exchange server tries to make a connection to another tenants server by going out to the internet and back in via the same interface.I believe this might be called "Hair Pinning"
I have configured multicast (ip pim dense-mode) on two 2911 routers that are connected by a Multilink (3Mbps) Wan connection.The configuration work fine for awhile and sometimes all day but at some point one of the Multilink interfaces stop passing multicast traffic.I perform a sh multilink 1 on the interfaces and one interfaces show the multicast packets incrementing and the other does not, it just stops.The only fix for this is to hard reboot both routers and the multicast traffic begins to flow once again.
View 3 Replies View RelatedI am trying to connect a Control network that can not have access to the Internet, or any other network for that matter, to my Admin network so that I can retrieve trend data about the plant that goes into a database. Right now the process is print information, hand jam into excel spreadsheet, print again, and hand jam into another excel spreadsheet on the other network. Reports are printed automatically once a day, but would like a simplified way of getting data from one network to the other without having to re-enter data several times. Current policies stipulate no USB drives connected to Control systems. Even if we could loosen that, personnel needed to transfer data is not available and going to each individual machine would take more time than current system.Now that background is laid, I have two 2911 ISR routers with EIGRP configured, each with a 4 port EHWIC card. The 3 L3 ports on the router are setup as follows: interface G0/1 to the internet, interface G0/2 to a wireless back haul, and interface G0/0 for IT network. I then have 3 VLANs setup on the EHWICs for our Admin network. We will move the IT network to a VLAN on the remaining EHWIC port and connect the two 2911's through the G0/0 interface. I am going to have one computer on my Administration network dedicated to receiving the information and have a program that will take that data and import it to a database. I need to allow only that computer to receive traffic from the Control network and I need no traffic to flow back into the Control network. In other words I will transmit data from the control network to the admin computer using one protocol (TFTP more than likely) and block any other traffic coming out of and going into the Control network.
View 1 Replies View RelatedI have configured multicast(ip pim dense-mode) on two 2911 that are connected by a Multilink( 3 Mbps) Wan connection.The configuration works fine for awhile and sometimes all day but at some point one of the Multilink interfaces stops passing multicast traffic.I perform a SH Multilink 1 on the interfaces and one show multicast packets incrementing and one does not, it just stops.The problem acts like there is a buffer that gets full and after that happens it just stops working.
View 2 Replies View RelatedI ran into this recently with a client of mine. When uploading files (either via FTP or through a shared drive in terminal services) from the site any files larger than 200MB or so would hang in the middle of the upload as the TCP session timed out because the traffic was cut off. I started pulling apart the config on the 2911 edge router to determine what the issue was.
I trace the issue down to this particular policy which was created by CCP: sdmappfwp2p_CCP_LOW (When this policy was removed from the wan interface the issue vanished). The default config of this policy was as follows:
policy-map sdmappfwp2p_CCP_LOW
class sdm_p2p_edonkey
drop
class sdm_p2p_gnutella
drop
class sdm_p2p_kazaa
drop
class sdm_p2p_bittorrent
drop
I first removed the highlighted drop command from the edonkey class and reapplied the inspection policy to the WAN port and the issue remained resolved!
While this fixed the issue and I was able to block eDonkey traffic with just a simple outgoing ACL to block tcp port 4662 I find it very strange that a eDonkey inspection policy would cause such problems for eDonkey traffic. I know for sure this is the only change made on the router and I'm just scratching my head at what I've found. Is it a bug with NBAR? Mostly I'm just curious as the issue is already resolved.
We have ASA 5520 acting as the VPN Server and Cisco 1941 router as EZVPN client. Since last few days client is not able to establish vpn connection. 1941 router is continuously generating the below log messages
001569: Jul 22 12:19:05.883 ABC: %CRYPTO-4-EZVPN_SA_LIMIT: EZVPN(VPNGROUP) Split tunnel attributes(51) greater than max allowed split attributes(50)
001574: Jul 22 12:19:07.835 ABC: %CRYPTO-6-EZVPN_CONNECTION_DOWN: (Client) User=vpn_user Group=VPNGROUP Client_public_addr=<client public ip> Server_public_addr=<server public ip>
004943: Jul 22 11:32:42.247 ABC: %IP_VFR-4-FRAG_TABLE_OVERFLOW: Dialer1: the fragment table has reached its maximum threshold 16
I see that Application protection - blocking peer-to-peer file sharing traffic is a capability of Cisco IOS Firewall. How do i configure my Cisco 2911 ISR to block peer-to-peer file sharing traffic?
View 1 Replies View RelatedI have 3x site-to-site vpn connections setup on my Cisco 2911 router which is based at Head Office. They all connect OK but there appears to be some ports blocked.Access any applications using HTTPS Our Proxy Agent uses port 8280 - When the internal address is used, it doesn't work. When the public address is used, it works. Printers are unable to use scan to email - Port 25.I'm confident that nothing is being restricted at the remote sites as all of these functions worked on our old Head Office router.All i want to do is allow ANY traffic to and from Head Office and all the VPN sites. I'm fairly new to this type of router having made the jump from small business equipment.
View 2 Replies View RelatedI am having one router CISCO2911/K9 (Cisco 2911 w/3 GE,4 EHWIC,2 DSP,1 SM,256MB CF,512MB DRAM,IPB). But now my management asking me to upgrade this router as CISCO2911-SEC/K9.
What will be the BOM for this up gradation.
I just moved our vpn over to using LDAP/DAP instead of the previous RADIUS we were using before. First of all, the group policy split tunnel is setup for Tunnel Network list Below Network list has a group of networks named "split-tunnel" setup with all of our internal subnets in it. Which seems to be working fine, users are hitting internal networks no problem.Where the issue lies is surfing the web while they are connected to the VPN.I think I know what one of the the issues are, I'm just not sure how to get around it. I have a proxy server setup that all domain traffic goes through say 10.20.30.40. That is obviously on our internal subnet. Our remote users has a policy on their laptops set to where if they can see/get to the proxy server then it pushes all traffic through there, however if they can not, it goes straight to the internet. That way they can still surf the web when they aren't connected to the domain network.
With the new DAP vpn policies, it seems as though they are trying to go through the proxy but failing so all http traffic is getting blocked on their computer as I can still ping say google.com...just can't open the web page.In my SALES-VPN access lists there isn't any acl that allows any traffic to 10.20.30.40(proxy server) so there isn't any reason their laptop would think it could get to it correct?I can't put an access-list SALES-VPN extended deny ip any any log critical at the end of the acl list because then it doesn't show up as an option to apply to the DAP since the acls have to be either permit or deny, not a mix.Also, if I just create an ACL access-list DENY-VPN extended deny ip any any log critical and apply it to the DAP *after* the SALES-VPN ACLs thinking all traffic would flow down as in go through all the permit acls first, and then hit the deny acl after, it just blocks all traffic.It almost seems that some traffic that isn't specifically being permitted by the permit acls is still getting through which is obviously not wanted. However, if I try to rdp into a server that isn't specifically permitted in the SALES-VPN acls it doesn't work so I'm kind of at a loss..
I'm pretty new to this, and I've been trying to read up on what I should do. Here's my situation: we have a new 15mps internet connection coming into our building. We also have a new 891 router. We would like to devote 1.5mbs at the highest priority to one LAN which is just used for VOIP phones. We would like to allow one of the other tenants to use up (but no more than) to 5mps for their LAN, and we'd like to be able to use up to 13.5mps for ourselves if it's available, or at least 8.5mps (15-1.5-5=8.5).
From searching in here and reading the various articles on policing and shaping, I'm thinking that we'd want to set up Class-based weighted fair queuing on a per-interface basis, and have one interface connected to our VOIP switch, one connected to the other tenants switch, and one connected to our firewall. Does this sound like the right way to go? And would anyone have an example of a configuration which achieves this?
I have several PIX 501's and one of them is extremely slow accessing network resources and does not have Internet access. I would like to use split tunnel and have them access the Internet throught their DSL connection and any traffic for network resources sent over the VPN. How can I improve the speed and set up split tunnel via the command line? I dont have the PDM software so I guess I will need to do all the configuration via the command line. Below is the configuration:
PIX Version 6.3(1)interface ethernet0 autointerface ethernet1 100fullnameif ethernet0 outside security0nameif ethernet1 inside security100enable password k4HlcGX2lC1ypFOm encryptedpasswd y5Nu/Nt1/5dK8Iuf encryptedhostname
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I have an ASA 5505 configured using easy VPN connecting to our corporate ASA. The ASA5505 is configured for network extension mode with a routable subnet. The clients that hang off the ASA 5505 are DHCP and get their IP address and DNS settings from the ASA 5505. I have a split tunnel setup, so only certain networks go over the tunnel back to corporate. Local Internet browsing goes out the ASA 5505 to the ISP.
My questions is how to setup split-dns. i would like to have my clients query the ISP's DNS servers for Internet based websites and when they need to access the exchange server the query goes to our corporate DNS servers. I see a setting for DNS names under the group policy on the corporate ASA, but how does the client know which DNS server to use?
The clients receive a primary DNS server (ISP) and a secondary (Corporate DNS) from the ASA5505.
I'm using an ASA5510 for remote access IP Sec VPN clients and it is configured for split-tunneling. The client computers are running Cisco VPN client software. All of the client computers running Win 7 work perfect, but the client computers running Win XP Pro cannot browse the internet, they only connect to the inside network.
1) Does XP Pro support split tunneling when using the Cisco VPN client software?
2) Does the ASA require a special config to support split tunneling with Win XP clients?
I need to split a network: 10.0.4.0/24 into 3 subnets with the following hosts per subnet:
Subnet 1: 80 hosts
Subnet 2: 10 hosts
Subnet 3: 120 hosts
split into 3 subnets?
Im thinking something like this:
Subnet 1
Network 10.0.4.0
Subnet Mask 255.255.255.128
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I need to split a connection so I can get internet to two computers.
View 11 Replies View RelatedI got cable modem broadband and need to share that Internet amongst my home, my home office and the apartment I rent out to a tenant on the second floor. I also need them to be on separate networks/LANs/zones so they can't see each other (but still sharing the same Internet connection). How do I do this?
View 3 Replies View RelatedI need to split a client's current LAN into 2 LANs so that the staff's office computers and devices are not accessible to the residents/guests. They currently have a modem+router device that gets it's public IP via DHCP, a couple of switches and a wireless access point that both staff and residents connect to (same SSID). The catch is they don't have static public IPs and the modem+router device MUST keep the current LAN IP network schema (10.1.10.0/24) or the ISP won't provide technical support.
View 6 Replies View RelatedIm about to move into a sleepout which is about 20 metres away from the router. I was thinking of laying a network cable out to my room which would connect to a switch then use network cables to connect up my PS3, TV and Computer. Is this all going to work?
View 1 Replies View RelatedI'm having with my VPN Server on my Cisco 2621xm.
I started by creating a VPN - everything worked great. I assigned the DNS Servers, Domain name, WINS Server so when I connect I'm able to resolve local hostnames on the network with no problem, however I couldn't connect to the internet. I then set up a split tunnel access list. Since I've set that up, I'm now able to ping internet based addresses (www.google.ca), but no longer able to resolve internal host names. I can ping the ip addresses, just name resolution no longer works.
I have a network that I want to split into 3 VLANs, One for the main traffic, another one for the kids so I can control the sites they visit via opendns and the 3rd for the playstation and the Wii. The catch is that I only want the kids network to access the printer and the NAS on the main network, and then the 3rd network not to be able to access the other 2 vlans. I am trying to perform this via a Cisco 871 router
View 1 Replies View RelatedI am currently trying to configure an Easy VPN connection from an ASA 5505 to and ASA 5520. I have enabled split tunnelling and in the group policy defined the network to be tunneled but when I activate the VPN it tunnels everything from the host computer connected to the ASA 5505. I get no internet access. Have been trying to troubleshoot this for days.Hee are soe specifics, running version 8.2(5) on the 5505 and the 5520 and below is the local config on the 5505 for the Easy VPN:
vpnclient server **.***.***.**
vpnclient mode network-extension-mode
vpnclient nem-st-autoconnect
vpnclient vpngroup dbernstein-5505 password *****
vpnclient username dbernstein password *****
vpnclient ipsec-over-tcp port 10000
vpnclient enable
and the downloaded dynamic policy:
Current Server : 12.***.163.**
Primary DNS : ***.160.***.39
Default Domain : cisco.com
PFS Enabled : No
Secure Unit Authentication Enabled : No
User Authentication Enabled : No
Split Tunnel Networks : ***.160.***.0/255.255.255.0
Backup Servers : None
