Cisco WAN :: When Creating Failover Setup Cause 1800 Router To Hob Away

Mar 20, 2013

I have been given a task, where I need to create a failover setup from a 1800 Cisco router to a LAN network 2 hobs away (see topology).The reason I have been given this task is because the wireless links are not so realiably, but necessary.I'm thinking of doing this failover task with IP SLA on the routers fiber 1 and fiber 2 link, so when/if one off the links goes down, it instantly chooses the other link.I have also been thinking about implementing STP instead, and replace the router with a switch, but i'm not sure exactly how to implement it. Unfortunately I'm not able to test anything, as we are still waiting for the fiber lines, but I want to be prepared as much as possible.

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Cisco WAN :: Failover On Router 1800 Having DSL And Leased Line

Feb 4, 2013

Leased line is between dammam      to dubai and the dammam office is getting internet from dubai.The ip address of Dammam      office is class A (Public IP) x.x.x.x and for dubai it is y.y.y.y which we are      using as proxy for accessing internet.I purchase the local DSL      direct line connection through cable from Local Provider and this ip address range is      192.168.1.0 - 192.168.1.254.Is it possible to use the DSL      line as failover, so if one line goes down the user should remove proxy      and can use local internet.The router which is using is      cisco 1800. 

I believe that failover is possible, 100%, but would like to know how I can do it and requesting for sharing more inputs about failover in this case.

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Cisco Routers :: Failover Setup On RV016?

Dec 28, 2011

Is it possible to have this setup on RV016?
 
WAN1: VOIP traffic (either by port or IP) + failover for WAN 2 WAN2: all other traffic + failover for WAN1 WAN3: failover for WAN1 & WAN2 with connection on demand

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2911 ISR - Setup New WAN Interface And Failover?

Oct 30, 2012

have been tasked with completing a Cisco config update on an ISR.Client is running a Cisco 2911 running IOS version is 15.0(1)M6.They have added a new WAN interface to GigabitEthernet0/2 and are looking to setup a basic failover configuration to augment their current 0/0 Fiber connection.

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Cisco Firewall :: 5510 / Setup Snmpv3 With Active Failover?

Apr 1, 2012

What I am attempting to do is setup snmpv3 on two failover 5510's .The problem I am running into, the snmp management software rejects one of the devices as it sees it as having a duplicate engine ID since the two devices share the same config.  Would like to know how this would work in an active/active setup being able to poll both devices.

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Cisco VPN :: ASA5510 - ASA Failover Setup - SSL VPN License / Certificate Requirement?

Apr 4, 2011

I have setup ASA5510 in failover mode. I am planning to use this setup for clientless SSL VPN and have following questions.
 
1. Do I have to license both firewalls for SSL VPNs? These licenses are very expensive and why would I have to purchase it for secondary when I am not using it?

2. SSL vertificate for the firewall it self. Do I have to acquire one or two to ensure users don't get annoying message about self signed certificate? Cisco doesn't seem to have this discussion in any documents. However I found following URL discussing from somebody's experience. What's official statement from Cisco on this matter? [URL]

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Cisco Firewall :: To Setup ASA 5525 In Active Standby Failover Mode

Feb 12, 2013

I need to setup an ASA 5525 in Active/Standby failover mode. I am setting up the ASA for a company that purchased only one public IP address. The public IP address is assigned to the outside interface. My question is will failover work correctly if I don't use a secondary IP address on the failover configuration on the outside interface?

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Cisco Firewall :: 5520 Running 8.4(2) - Setup Active / Standby Failover

Jan 30, 2012

I am trying to setup an active/standby failover with 5520's running 8.4(2) and am having problems with it not dropping connections during the failover. I am using a portchannel from the switch to each ASA and using sub-interfaces off that. I'm using the command Failover mac address Port-Channel1 “mac-address on primary Port-Channel1” “mac-address on standby Port-Channel1”.The command goes through but doing a show interface port-channel1 doesn't show a change in the mac address on the secondary unit after a failover when it becomes active.

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Cisco Firewall :: 5510 Setup In Active / Standby Failover Configuration

May 8, 2012

We have 2 ASA 5510's setup in an active, standby failover configuration. When the primary fails over to standby, the 3rd party cert does not failover to the standby ASA. The users then receive the CERT missing, invalid message and have to select yes, no to move on. This does not occur when the primary is not in failover mode. It is my understanding that failover fails over certs but in our case it does not apper to be working correctly.

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Cisco WAN :: 1800 Router SNR At 3db?

Sep 19, 2012

Cisco 1800 router SNR at 3db

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Configure Cisco Router 1800 To IP VPN?

Jan 23, 2011

My boss want me to configure a cisco router 1800 series to an IP VPN, but I don't know how to configure a router with an IP VPN...

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Cisco WAN :: New IP For 1800 Router Running VPN?

Aug 28, 2012

I have an existing 1800 router that is using NAT and VPN to HQ. I now have a new ISP provider and so now i need to chane the Fastethernet1 IP address. I know how to do that but what else do I need to change to make everything continue to work?

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Cisco WAN :: How To Use 1800 Router As VPN Firewall

Jan 25, 2011

How can I use a 1800 router as a firewall. I want also the router be able to make VPN.

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Cisco WAN :: Routing With 3 Public IP Net On 1800 Router

Nov 28, 2011

I don't know much about routers, but lately I've been playing around with router configuration and getting better but I am kind of stuck now.
 
The scenario is this.
 
I have 3 ip net from the ISP:
178.249.51.0/255.255.255.248 Gateway 178.249.51.1
178.249.51.8/255.255.255.248 Gateway 178.249.51.9
178.249.51.16/255.255.255.248 Gateway 178.249.51.17

[Code]....

I am also wondering - when we get more public IP net from the ISP, is this the correct way to do it?

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Cisco WAN :: 1800 Series Router Configuration?

Jun 9, 2013

load balancing and automatic failover between two isp 

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Cisco WAN :: 1800 Router PPPOE Authentication?

Sep 3, 2012

What commands do I need to enter to correctly authenticate with my DSL PPPOE provider? I need to have the ID and Password entered into the router.

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Cisco VPN :: 1800 Not Encrypting Traffic On One Router

Oct 18, 2011

I'm troubleshooting an issue with a new site-to-site vpn setup between 1800 series routers.  The tunnel is up but not encrypting traffic on one router, when  IP CEF is disabled traffic is encrypted and decrypted!

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Cisco Infrastructure :: NATing With Router 1800

Oct 12, 2011

I have the following network connected and configured to a single Cisco 1800 router.

VLAN 2 (10.1.20.0/24)
|
int vlan2, ip address 10.1.20.1
|
 Cisco 1800 ----- int fa0, public ip address ---- Internet
|
int vlan3, ip address 10.1.30.1
|
VLAN 3 (10.1.30.0/24)
 
VLAN 2 is server vlan with a webserver.
VLAN 3 is clients.
 
NAT configuration:
VLAN 2 and VLAN 3 is using NAT to access the internet, and both is configured as inside interfaces.fa0 is configured as outside interface. Now I don't know if this is about NAT, but I've tried several things without luck.
 
Problem:
A client in VLAN 3 tries to access a domain on the webserver in VLAN 2.It starts by sending a DNS query to a DNS server located at the ISP, and gets the ip address for the domain, which is of course a public ip address. Then nothing happens because the client tries to access the domain on the webserver using the public ip address, and the webserver have a local ip address 10.1.20.20 which is on the local LAN (VLAN 2).
 
I've tried NAT because I have to change the destination ip address, but I can't seem to get it right.

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Cisco WAN :: Limiting Bandwidth On Router 1800 Series

Jul 29, 2010

I will have this one router. Its f0/0 will be for the Internet connection with bandwidth of 30Mbps. Its f0/1 will be connected to a switch for internal networks. This link will be separated to 3 VLANs for 3 internal networks. I'm wondering if there is a way to gurantee 10Mbps for each VLAN but allow use up to 30Mbps when another two VLANs are not using any Internet bandwidth? I only worry about download bandwidth from internet.The 3 internal networks will all have public IPs and they belong to their own subnets. There won't be NAT/PAT.

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Cisco WAN :: Changing Router From 1800 To 2901 With Same Config

Dec 22, 2010

I have configured PBR on my 1800 series router, it is working perfect. Now I am changing my router from 1800 to 2901 router with the same config, so the PBR stop working and I am not getting hits in the second WAN interface. [code]

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Cisco WAN :: 1800 Router - Trunk Port L2 Switch

Feb 24, 2011

Currently I have a 4510-48g HP3COM switch as a core switch for my 4 VLAN network (which I hope to send back cause it doesn't do what I wanted it to do... PBR, which is what I need to route specific VLAN's to specific interfaces on the sonicwall,.. cause sonicwall dont understand trunk or spanning tree,. meh!) This may not happen so I've dug out an old CISCO 1800 sdsl router that has 1 FE0 port and 8 other ports, FE 1-8.
 
The first thing I need to do is get everything to talk to each other. So I plugged the switch into it via its configured trunk port, and configured 4 sub interfaces on the router 1800 and all seemed happy as larry and working. The problem I have is I dont seem to be able to create sub interfaces on the other ports!?

[Code]...

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Cisco WAN :: 1800 Series Router - QoS On FastEthernet Subinterface

Jun 28, 2011

We have 2.5 Mbps connection from an ISP at our branch routers (1800 series)with single physical link terminated on FE0 but have two subinterfaces with separate subnets.
 
I have applied the following policy-map outbount under physical Interface FastEthernet 0. Show poliocymap output is as follows
 
Policy Map QoS-OUT
   Class Email
     priority 512 (kbps)
   Class SQL
     priority 512 (kbps)
   Class File-Copy
    police cir 1024000 bc 32000
      conform-action transmit
      exceed-action drop
   Class CCTV
    police cir 384000 bc 12000
      conform-action transmit
      exceed-action drop

But it seems that sometimes( not all the time ) the CCTV traffic seems to exceed the 384k and chokes the entire link(2.5 mbps).

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Cisco 1800 - Router Bandwidth / QOS And Rate Limit

May 21, 2012

I apologize in advance if this is a novice inquiry, but our company just switched from Point-to-Point T1's to Metro Ethernet.

On one point-to-point, from our main office to one of our high profile locations, we had two bonded T1's. Now this site has a 3 Mbps Metro-E link, but it's being over-saturated. I don't know what type of QOS implementation our T1 provider had, but it prevented flooding. Now, I'm getting horrendous latency as the office peak hours approach since there is no QOS on the mesh by our Metro-E providers.

Ultimately, my question is: what's the best way to set a Fast Ethernet port on a Cisco 1800 series router to limit all bandwidth to 3 Mbps? At the moment, I don't have a preference in which traffic takes priority. I tried the rate-limit command, along with a speed calculator I found online, but that slowed the network down immensely.

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Cisco Switching/Routing :: To Edit Configuration In 1800 Router

Jan 11, 2012

I am new user of cisco router i can access the hardware and login in the account but the problem is if i use the command "enable" asking for a password, old I.T. personnel who setup this router already resign.

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Cisco WAN :: 1800 Updating System Image Without Rebooting Router

Feb 26, 2013

I recently formatted the flash drive of an 1800 router and replaced it with an updated image. However, the new features within the new image aren't reflected in the router. I believe that this is because a reboot would be required for the updates in the new image to be reflected in the router i.e. the image needs to be added to the system. How to get the image to the system without a reboot and if by doing so I would get all the new features from the image.For example, the show version below shows the old image in the system as [code]

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Cisco Switching/Routing :: Can't See Any Debug Message On 1800 Router

Jul 19, 2012

I have strange problem with 1800 router , I can't see any debug messaging , the ping from PC to this router is Ok , but no icmp debug appears , even I enable "debug ip icmp "  the version of router is : C181X Software (C181X-ADVENTERPRISEK9-M), Version 12.4(6)T6

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Cisco Firewall :: Failover ASA 5505 - Setup Second Inside Interface On Firewall?

Feb 19, 2012

I have a Cisco ASA 5505 in our office. We are currently using Interface 0 for outside and 1 for inside. We only have 1 Vlan in our environment. We have two three switches behind the firewall. Today the uplink to Interface 1, to the firewall, on the switch went bad. I want to setup a second inside interface on the firewall and configure it as failover incase this happens again. I want to attach it to the other switch. Can I do this? If so, what do I need to do? would it only be a passive/standby interface?

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Cisco WAN :: Limited Inbound Traffic To 3 Mbps On Router's Interface 1800

Jun 22, 2012

I have two 1800 routers running VRRP. Also I have two sub interface configured on both router and both router connected to swith through thunk link. My goal is to limit inbound traffic to 3Mbps for both VLANs on router's inside interface which is connected to switch.

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Cisco WAN :: 1800 Router Does IP NAT Translation / Slow Internet Access For Users

Oct 4, 2012

We have an ethernet port on Cisco router 1800 connected to the ADSL modem. The router does ip nat translation, but users complained it is slow when they access to internet. [code]

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Cisco WAN :: Poor Performance And Internet Router 1800 Cable Virgin Media

Dec 17, 2011

Im getting really poor performance on my 1841, my intial thoughts was a duplex mismatch  however although im getting a few CRC errors (root cause unknown at this point) not enough to suggest that the this is the issue.

Heres the config:

Building configuration.Current configuration : 5274 bytesLast configuration change at 20:31:01 PCTime Sun Dec 18 2011 by admin_xversion 15.1no service padservice tcp-keepalives-inservice tcp-keepalives-outservice timestamps debug datetime msec localtime show-timezoneservice timestamps log datetime msec localtime show-timezoneservice password-encryptionservice sequence-numbers!hostname   xxxxxx!boot-start-markerboot-end-marker!!security authentication failure rate 10 log

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Cisco :: Creating Guest Network On Router

May 5, 2012

Alrighty, a little misdirected here. been reading docs for a little while and experimenting around maybe someone can point me in the right direction, How to you create a Guest Network in IOS Zone Firewall. For some reason Cisco, while using the term DMZ, applies differently on their routers than it does on their ASA's. I know how to do this on ASA's all day long however on the router it is a little different story.

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Cisco WAN :: 7206 Router Hangs When Creating Sub-interface With Ip

Jul 9, 2012

i have a cisco router 7206 ,when i create subinterface with ip , the router hangs , and all interfaces are down ,i just remove interface gi0/1 and plug it again, what is the relaiton between subinterfaces and hanging routers> the problem occurred when i configured sub-interface on GI0/2. [code]

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Cisco VPN :: ASA 5505 To Use Router For Creating Policy Based Routing

May 29, 2011

I have an ASA 5505 at each of three locations.  We have VPN tunnels set up between the three sites.  I am currently using a single ISP to control the traffic between the sites.  I am adding a new ISP to the mix.  The goal is to have any internet traffic routed to ISP 2 and all internal traffic routed to ISP 1.The ASA does not do policy based routing (mostly because it is a firewall, not a router).  I need to configure a router that will accept the output of the ASA and route it according to the above rule.  All incoming routing will be done through ISP 1. Any suggestion on the device and the methodology to set it up?  I am planning on doing this in each location.

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