I have a Cisco 819G WAN Router with the following specifications:
Router3G#show inventory
NAME: "C819G+7-K9 chassis", DESCR: "C819G+7-K9 chassis"
PID: C819G+7-K9 , VID: V01 , SN: xxxxxxxxxxx
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We have a remote office with a Cisco 3750-X switch with the IP-Services feature set connected via dark-fiber to a 6509-E at the corporate office. We plan on migrating the remote office to a new network (new acquisition) to subnet 10.10.10.0 on VLAN 20 which has an existing subnet of 192.168.100.0 and we would like to run both in parallel using their existing switches (Dell) and the new 3750-X.
I’m curious as to the best way to keep the traffic local between the two subnets using the 3750-X and if necessary put the 192.168.100.0 network on a VLAN. I thought about routing between the two networks via IP routing on the 3750-X but the new workstations default gateway is the 6509-E and existing workstations is a SonicWALL within the remote office. The default gateway for the new workstations can be moved from the 6509-E as a last resort.
I have three routers 811 (independent), and the interface cellular 0 resets in all three.
View 3 Replies View RelatedI have a 2801 router with a HWIC-3G-cdma card that I have inherited from a predicessor. How to use a cellular card on a router and need to get this thing up and running. Any example config that I can see or point me in the right dorection to get this up and running? I have the cellular card set up as Cellular0/1/0 on the interface, I assume that that was done by default, and it has an IP address. The Static Route of 0.0.0.0 0.0.0.0 Cellular0/1/0, in the config with only 2 other interfaces as being direct connection. But that is as far as I recognize. Do I need to set up a router protocol? Which one? How do I use the cellular card? Do I need to have an ISP connection?
View 1 Replies View RelatedI operate a network of sites for a state air monitoring program. One site has two trailers that were previously connected with a wireless ethernet bridge. I installed a cellular router to give them internet access, and they were both able to utilize the connection through the LAN. The ethernet bridge recently went down, and I tried replacing it with a standard wireless router and wireless adapter I purchased from Staples (I needed something right away). When I linked the two trailers with a wireless network connection, it disconnected the LAN and I was unable to access the internet. Is it possible to do this? I'm assuming a wireless ethernet bridge would be better, and also the cellular router does not have a wireless function on it, or I would assume that would be best?
View 3 Replies View RelatedI'm having extreme issues in getting my vpn client to connect to a cisco router with a hwic-3g-hspa cellular interface
I have tested the config remotely by traversing the tunnel I have setup with a cisco vpn client and the client does connect, however when out on the road it doesn't respond, I'm litterally hitting my head against a brick here, everything just seem right I can't explain it.
I have done debugs and there is no sign of life, its as though when the vpn client connects to the router its not responding any way here is my config for the vpn clients part that is.
aaa new-model
!
!
aaa group server radius vpn-client-server-group-1
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The 1941 router has USB ports, Will it support a USB celluar data card?
View 5 Replies View RelatedI am working at a client site today. This specific client has decided to replace their legacy 2600 branch office routers with newer 1921 ISR G2 routers as they move from a Legacy Frame WAN to a MPLS network with a different provider.
The backup in the former scenario was actually an ISDN solution. Moving forward, the provider has sold them a 3G backup solution. To support this, we have purchased Cisco line cards for the 3G. The part number for the cards is "EHWIC-3G-EVDO-V=".
I was asked by the client this morning if there was a way to tell what the IMEI number for the 3G card was. I performed a shew inventory, as well as a shew hardware, but I do not see this IMEI number. I also checked the label on the packaging box that the cards came in, but do not see this number. Is there a way to tell what this number is for each card?
I've been able to activate and configure the Cisco 819 router to connect to Verizon via interface Cellular 0 but when I connect a laptop to the router, int Cell 0 goes down.
Here's a snippet of what happens after I connect a laptop:
rt1#ping 8.8.8.8
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 8.8.8.8, timeout is 2 seconds:
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I have a Sprint USB cellular modem 3G/4G. Are there any devices that will let me plug the cellular modem and use it as a hotspot without a computer?
View 4 Replies View RelatedWe're seeing a strange issue with a Cisco 819 that we're testing out. We are able to ping out over the Cellular interface just fine, but as soon as we plug a device into one of the FastEthernet ports we immediately drop the cell connection. The Cell interface then continues to bounce until we unplug the device. We are intending to setup a VPN tunnel, but we've even stripped all that out for the sake of troubleshooting.
Current configuration : 2832 bytes
!
version 15.2
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The tunnel connection is establishing correctly but when i change the priority in he hsrp configuration of my gig 0.1 interface to be the active on this router the cellular 0/0/0 interface goes down, by the way this is going to be my redundancy.
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I have an issue regarding using cellular interface on cisco 881G. The 3G module is Aircard 504. SIMcard is working on other devices, it have obtain IP address from mobile operator. But on cisco881G it doesnt work.
Here is config:
cellular 0 gsm profile create 1 m2m
chat-script 3G "" "ATDT*98*4#" TIMEOUT 30 CONNECT
interface Cellular0
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I have a Cisco 881G with PCEX-HSPA-3G card for which I have successfully configured for internet. As the above one has come to end of life, we got the replacement 881G with embedded 3G modem.
I can't get Cellular 0 to use ppp encapsulation:
Router(config-if)#encapsulation ppp
Cellular0: Only SLIP encapsulation supported
Router(config-if)#
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I have problem with HWIC-3G-GSM configuration. The cellular interface doesn't get IP from ISP.The configured profile is always inactive.cellular 0/2/0 gsm profile create 1 m2m.plusgsm.pl chap plusgsm plusgsm
View 3 Replies View RelatedCan Cisco 881G cellular interface (Modem Firmware Version = K2_0_7_19AP C:/WS/FW) work with r-uim cards? I can't find correct answer in documentation .
View 2 Replies View RelatedWe have a ASA 5505 setup with VPN and using Cisco client 5.0. The VPN works without a problem if we use normal internet access (from home, motel, etc). However if we use a cellular wi-fi hotspot or tether a phone it will connect to the vpn but will not allow us to get on the office network
View 1 Replies View RelatedI would like to configure the 881G to use both the cellular interface and Fe4 WAN port for internet connectivity.Interface Fe4 is connected to an ADSL router.
I have configure each interface with a default route and weighting:
ip route 0.0.0.0 0.0.0.0 Dialer0 200
ip route 0.0.0.0 0.0.0.0 FastEthernet 4 100
I need to configure Fe4 to get an address as a DHCP client:
interface FastEthernet4
ip address dhcp
no shut
duplex auto
speed auto
How do I remove Fe4 from VLAN1? There is some existing config around VLAN 1:
interface Vlan1
ip address 10.73.0.1 255.255.255.0
ip helper-address 192.168.140.13
ip tcp adjust-mss 1400
no autostate
ip sla 100
icmp-echo 10.64.4.15 source-interface Vlan1
tag 3G Keepalive
frequency 10
Then I guess I need to adjust my Internet-IN ACL to allow broadcasts and UDP 67 and 68?
how to setup a cellular internet sharing?
I'm using 'Cisco Linksys WRT160Nv3' router. Here is my PowerPoint-drawn diagram if you want to know how I want it to work...
I got a Cisco C880 router( IOS version: 15.1(2)T1 ) with PCEX-3G-HSPA-G card installed When I insert my 3G card and issue show cellular 0 network, I found that the network is not my 3G card ISP, may i ask how can I manual select the ISP?
View 1 Replies View RelatedMy company gets horrible service for our company-provided AT&T iphones.So, at this time - I am looking for microcells to boost our AT&T signal. We currently have some macrocell in place, but the problem is that its authentication-based. I want every person - whether its an executive, guest, thief, bystander, WHOMEVER to get a better AT&T signal when they step into our office building.
View 2 Replies View RelatedI'd like to configure HA between an ISP router and a firewall ASA like shown in the document. I was thinking about HSRP but can I use HSRP between a router and a firewall?Another information.I have 1 asa 5520 on my site connected to an ISP 1, and a second asa 5520 at a second ISP's datacenter. My aim is that if the 2nd ISP is not available, all trafic go through the asa on site and to the first ISP.
View 4 Replies View Relatedi am very new for WAN failover configuration so how to configure cisco router 1841 with two WAN link.
View 2 Replies View RelatedAll- we have a client that has a data center in Boston and a DR in New York with more than 10 site-to-site VPN tunnels. Each remote site runs IPSec with GRE tunnel with BGP connected to the Data Center in Boston. The client requests to build the failover VPN router at DR in New York, and between New York and Boston, there is a MPLS via eBGP.
I am attaching the network diagram. Should I run the same AS 65003 on the failover VPN router 2 as the router 3 since the router 2 and 3 are VPN terminated end points? or should I run the different AS than the AS 65003?
how to configure VPN connection with failover on cisco Router 1841?
View 5 Replies View RelatedI got a simple office: one flat LAN, one single 1841 router and 2 ISPs.LAN is 10.10.20.0/24 and is connected to a port on an HWIC card I installed in the 1841. Then FA0/0 connects to ISP1 and FA0/1 connects to ISP2.
Everything is fine except that I am having some issues with the Failover feature. Currently, I am using Object Tracking with SLAs. I am pinging 2 hosts located on the internet and then I have an SLA OR statement which basically say if ANY of the 2 objects are unreachable, DO NOT trigger a failover to ISP2. If in the case that BOTH objects become unreachable, then DO trigger a failover. It works like a charm.
The problems:Any internet hiccup obviously makes the router activate the tracks and redirects all traffic to ISP2. However, 99% of the time ISP1 is back online within minutes or seconds, so after 180 seconds the traffic gets redirected back to ISP1. So in essence, the customer suffers 2 interruptions.
Besides internet hiccups, I have also noticed that every time any user tries to copy a big file accross the tunnel (the 1841 has site to site tunnels with 2 branches) the tracks go crazy and the objects become unreachable so a failover is triggered. We were breaking our heads and fighting with the ISP1 provider because every time this happened, we called them but every time they kept telling us that their line was UP and running without any problems. So after careful investigation, I do admit they were right.... it is not so much that the ISP1 experiences hiccups, it is actually the fact that users putting heavy load into the router are causing it to have its track to stop reaching the objects.
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.
View 5 Replies View RelatedLeased 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.
Currently I'm looking for a way to failover our internet connection from one site to another site over our MPLS line, should that internet connection go down.
My layout: Internet > Cable internet modem (Site B) > ASA 5510 (Site B) > 2821 Router (Site B) > MPLS Line > 2821 Router (Site A) > ASA5510 (Site A) > ISP provider internet router (Site A) > Internet
Facts:Site B is the one with the internet issues.The MPLS line is routed using BGP. [URL]
I am looking for the procedure of the router 3900 series failover. I have got two 3900 series router with the same ISO and other interface cards. What are the main things that I should watch ? Does the standby router takes the same ip of active router if the active router fails ? How should I configure it.
View 1 Replies View RelatedI wanted to configure failover internet between two routers Cisco 3800 Series. Each router is connected to an ISP. I have configured HSRP protocol on my interfaces and my HSRP configuration works well. I want to configure my routers to switch my internet traffic in case of failure. For example,if the first ISP internet connection fails, traffic will switch at the second ISP. I want to know how I should proceed to do this.
View 4 Replies View Relatedconfigure a router 1812 as failover, I walk with fixed ip internet link in Fe0 (need to determine the mac) and a dynamic ip link in FE1, other ports with a single vlan dhcp 172.20.16.1
I managed to do DHCP, connect to internet, to make nat vlan. But I could not do failover and load balance neither.
Does anyone know if it's possible to use a single interface on the ASA for both the failover interface and for stateful failover? Here's my situation.I'm looking to provision a pair of ASAs and I want to do stateful failover.The problem is that I need four interfaces (inside, outside, and two physical DMZ interfaces).I'm looking at either the 5520s or 5540s and these boxes need to run the IDS SSMs, so I can't use the 4-port expansion SSM.
I want to do stateful failover so I need two failover interfaces.What I'm wondering is if I can take one physical interface,run two subinterfaces on it, and then use those two subinterfaces for my failover and stateful failover interfaces.That would leave me with the four interfaces that I need for everything else