Cisco :: DSL Connection - What Is Interface ATM0
Dec 12, 2012Could you explain me what "interface ATM0" is ? Is it virtual interface or physical ? And in this configuration ATM stands for Asynchronous Transfer Mode or anything else?
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Cisco WAN :: 877 - ATM0 Interface / Need To Configure Bandwidth?
Apr 9, 2012On the ATM0 interface on a 877 do you have to configure the bandwidth or will the router automatically negotiate this ? Also is the bandwidth command in relation to the upstream or downstream bandwidth?. We currently specify bandwidth 448 which matches the upstream.
View 3 Replies View RelatedCisco WAN :: 837 / Linking ATM0 To Ethernet0?
Feb 16, 2011I have been trying to configure a 837 for a while now and I'm finally nearly there. So far the tests run(SDM interface test) and pass on atm0(WAN connection to the internet) but not on ethernet0. I am guessing i need to link them somehow but since I don't know the terminology searching for how to do it is turning out to be difficult.
Here is my config:
!This is the running config of the router: 192.168.0.1
!----------------------------------------------------------------------------
!version 12.3
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
[code]....
I tried ip route 0.0.0.0 0.0.0.0 Dialer0 first with no luck to i added the ip route 0.0.0.0 0.0.0.0 ATM0 still nothing?
Cisco Switching/Routing :: 887 ATM0 Initializing And Down?
Jan 17, 2013I have newly purchased Cisco 887 Router. I am trying to replace this router with the exisiting ISP provided modem I am facing an issue to bring the ATM0 port up.
Here is my router config
hostname Internet Router
!
boot-start-marker
boot-end-marker
!
!
no logging buffered
[code]....
Cisco WAN :: 870 Debug Shows Dialer 1 Success Chap But Atm0 Failed
Jan 3, 2012I have a cisco 870 router which I'm trying to connect to my ISP all the interfaces are in a up, up state. But I'm unable to ping any IP address on the internet. When I do a debug ppp I can see that the username and password are correct with the dialer 1 interface as there is no errors and I can see success. But when I shutdown the atm0 interface and then do a no shutdown I see a message called authentication failed.How does the atm0 interface work with the dialer,Also I spoke to the ISP and they can't see any connection being made but the debug shows success. I also get a default gateway via the ISP but it is the incorrect default gateway as I can't ping the internet and the ISP confirms that the default gateway is incorrect.
View 33 Replies View RelatedCisco VPN :: IPSec VPN Connection From DMZ Interface ASA 5510?
Oct 11, 2011I currently have an ASA 5510 setup with Dual homed ISP's and a remote access IPsec VPN setup to terminate at either interface. The first interface is named Outside and the second is simply called Outside-2. When outside the company(such as at home), the VPN client will connect on the Outside-2 interface and work normally. The problem is while testing on our DMZ, the VPN Client will not connect on the Outside-2 interface. It will try that interface fail to connect and then connect to the backup Outside interface. This isn't a huge concern because it still connects, but if we were ever to get rid of one of those connections, it would be nice to reliably test from our DMZ.
View 1 Replies View RelatedCisco Firewall :: CSM 4.3 And Tufin Connection Of Interface
Jan 22, 2012A Cisco engineer told me hat CSM 4.3 has a Interface to Tufin . How to confirm that ?
View 3 Replies View RelatedCisco WAN :: 2911 - Dialer Interface / No Connection
Jan 9, 2011having some issues with a configuration using a Dialer interface. The interface comes up and the VPN tunnel comes up, but cannot access any network resources or the Internet.
The things that concern me most are my access lists as I have the static IP address that we are assigned via PPPOE - the IP never changes, but not sure if I can define it in the ACL or if I should be using an ANY tag.
Note: I've changed some IPs and username for security reasons.
!version 15.0service tcp-keepalives-inservice tcp-keepalives-outservice timestamps debug datetime msecservice timestamps log datetime msecservice password-encryptionservice sequence-numbers!hostname C2911-OTO01!boot-start-
[Code].....
Cisco WAN :: ASA 5520 (Interface 1 And 2) Connection Settings
Feb 6, 2012I have attached setup like this :- This is the same scenarios as ASA with Dual WAN setup. But my requirement is different. I have added in ASA and configure sla is asa, all working fine. When one link goes down traffic pass through backup route. my sal config is below:-
sla monitor 100 type echo protocol ipIcmpEcho 10.5.5.120 interface Link1
num-packets 3 frequency 10
sla monitor schedule 100 life forever start-time now
show runn routes are :-
route Link1 10.5.5.0 255.255.255.0 10.4.4.5 1 track 10
route Link2 10.5.5.0 255.255.255.0 10.6.6.5 254
Is there any way that i can implement track on 2nd link to destination? because may be after Link1 failure when backup route was it would be able pass traffic to destination, may be link failure between Link router and Destination. Can i monitor backup link if that is active and traffic can pass to destination when 1st Link1 will fail.
Cisco Firewall :: Switch ASA5510 Outside Interface Connection
Mar 10, 2011Our ASA 5510 is running 8.0(5). We recently upgraded the license from base to security plus. By doing so the capacity of the the external port Ethernet0/0 and Ethernet0/1 should increase from the original FE to GE. But, we were still seeing 100 Mbps on our Ethernet0/0 interface. We figured that out that the provider switch is only supporting 100 Mbps which is a bottleneck for us.The provider will be upgrading there switches to 1 Gb switch.
We will have to swap the switch connections now from 100 Mbps to 1 Gb switch.What commands should we be familar ourself with?Though this will be doine in our maintenace window.All the transaltions/connections will be dropped in our production environment so we are kind of scared.
Cisco Firewall :: 5510 Http Connection On LAN Interface
May 26, 2011I am replacing an old Fw with a New ASA 5510 and I have a problem with a TCP Connection on My LAN InterfaceI joined a picture of what I want to do. [code] From the PC,I can Ping the Video Camera But I can't connect to it with HTTP.I don't understand, Packet Tracert allow the Http packet too. [code]
View 7 Replies View RelatedCisco Wireless :: WLC 5508 Management Interface Connection
Aug 1, 2010I'm setting up a new 5508. I've used the config from a 4402, have successfully connected to the Service port to manage the device, but for some reason cannot connect to the Management interface. In this case, port 1.
The service port is connected to a Catalyst switch and grabbed an ip address (10.2.x.x subnet) no problem. I can access the 5508 via https using the SP. However, port 1 is connected to the same Catalyst switch, but on a different vlan (subnet 10.20.x.x). Both ends show that the interfaces are up, I can ping the interface from any other host on the network, but when I try to manage the device via https I cannot connect. We are using WCS and I cannot add the device from the WCS. About all I can do is ping that interface.
Cisco WAN :: 1841 ADSL Interface Dropping Connection
Jul 2, 2012We have an ADSL2+ line from a WIC in a 1841, everything has been fine for the last few years and then the last few months the connection going down. When checking the interfaces the ATM0/0/0 is up up and the same for the dialer interface we are using, they are both up/up, but this still needs a reload of the router to be functional again, shutting the interfaces does not bring the connection back up.
I am not an expert on ADSL lines, I have never really had a problem with anything previously. The router was running Netflow to a network monitor wondering if this or logging was causing an issue with entries in the buffer??
Here is an output of show dsl int, would change the firmware, it has been fine all this time before though we are running IOS 12.4(24)T1 advseck9-m, as far as I can seen from our ISP the config for ADSL is all correct. [Code]
Cisco Wireless :: AP541n Losing Connection To Management Interface
Nov 1, 2010I have a client with an AP541n, most recent firmware installed. When he logs into the management interface (via IP using Google Chrome browser), it will work for a few minutes and then just disappear. If he attempts to reload the page he gets a message similar to a website being down (page cannot be displayed). The idle timeout has been extended to 4 hours, but this can happen at any point while logged into the interface.
View 1 Replies View RelatedCisco Firewall :: ASA 5510 - No Internet Connection On Inside Interface
Jan 3, 2012so i have a ASA 5510. The ASA is Connect with the Internet through PPOE DSL MODEM
The outside Interface get an IP. The Inside Interface get through DHCP from the ASA the Internet DNS SERVER (T-Online) But the HOST do not connect to the Internet because the DNS Server is timed out
Code...
Cisco Firewall :: Edge Router Connection For Outside Interface Of ASA 5520
May 1, 2013We have ASA 5520 firewall.For broadband Internet access, we have T1 Router(edge router provided by ISP) which provides public IP's 198.24.210.224 / 29. We have usable public IP's 198.24.210.226 - 198.24.210.230 with default gateway 198.24.210.225. We assigned 198.24.210.230 255.255.255.0 to the outside interface.
If we connect the ASA 5520 outside interface directly to T1 router, can all packets with destination addresses 198.24.210.224/29 reach the outside interface without using other device like another router or switches?I just assume that only packets with destination address 198.24.210.230(outside interface ip) can reach the outside interface from the edge router.Is it wrong assumption? If it is correct, then is there any way to route all packets with destination address 198.24.210.224/29 to the outside interface?
Cisco WAN :: Number Of Maximum Tcp Connection At Same Time On Interface Of 7200?
Feb 28, 2012i want to know a number of maximum tcp connection at same time on interface of my 7200 router,how i'll do that?any configuration, software?
View 1 Replies View RelatedCisco VPN :: ASA And 3825 Router - Establish Connection With Interface (security Level Of 90)
Apr 15, 2013I am trying to configure site to site vpn between Cisco ASA and Cisco router 3825, I need to establish the vpn connection with an interface that has security level of 90.I followed the procedure shown in the following link: URL.
View 6 Replies View RelatedCisco Switches :: Connection To SGE2000 Managed Switch Web Interface Lost
Apr 19, 2012We have a standalone Cisco SGE 2000.
We lost connectivity to the web user interface - it no longer responds on the configured IP address.From the manual we see that by default the switch get its IP address via DHCP - but we find no record of any ip address assigned to this switch.Is there a IP address that this unit defaults to when DHCP is not available? Also - what is the best way to connect to the console using Windows 7?
An Error Occurred While Releasing Interface Wireless Network Connection
Feb 24, 2011OS: Windows Vista Home Premium?Trying unsuccessfully so far to reconnect a client machine to a wireless network that it has been on for a year or so.ISP was down for about 2 hours the other day and when it came back up, the client machine started getting the IP address conflict. Went in to release and renew and got the following error messages:
on release: An error occurred while releasing interface Wireless Network Connection: An address has not yet been associated with the network endpoint.
on renew: The DHCP client has obtained an IP address that is use on the network. The local interface will be disabled until the DHCP client can obtain a new address.
The next thing I tried was to go in an give a manual IP address to the Wireless Adapter. But the TCP/IP properties are greyed out and I receive the following error message:Some of the controls on this property sheet are already open. To use these controls, close all these property sheets and then reopen this one.
TP-Link 300Mbps Wireless :: WR940N - Loses Connection And Web Interface After 8 To 12 Hours
Apr 23, 2013Region : UnitedStates
Model : TL-WR940N
Hardware Version : V1
Firmware Version : TL-WR940N_v1_120201
ISP :
Just bought a TL-WR940N and it was always loosing connection and freezing / locking up. I upgraded to the latest FW from the link below URL but it still freezes and loses connection to devices after 8-12 hours, keeps hanging up and pages sometime don't load.
Renewing Interface Wireless Network Connection - Unable To Contact Dhcp Server?
Feb 16, 2011Started this morning woke up checked my phone no wifi hmm weird checked my hp tpuchsmart connected but jo internet access checked my router(netgear wireless N 300) made sure my modem and all wires are connectedNext went to my router ip 192.168.1.1 after reading some forrums i thought maybe if i changed the ip or sum i would have worked i know dumb though.. any way i believe i disabled my dhcp.. and one of the ip ad on the same page to 192.168.1.3 thats when it got worst i tried ipconfig/release saysNo operation can be performed on bluetooth network connection 2 while it has media disconnected.No operation can be performed on local area connection while it has its media disconnected(Its a wireless connection from my touchsmart to my router) I have tried goin back to the routers page but i can no longer find itI have also tried ipconfig/renew but i get this...No operation can be performed on bluetooth network connection 2 while it has its media disconnectdAn error occured while renewing interface wireless network connection : unable to contact your dhcp server. Request has timed out.No opration can be performed on local area connection while it has its media disconnected
View 3 Replies View RelatedCisco WAN :: 1841 Router - HWIC Interface Card - Cannot See Interface In Configuration File
May 9, 2012i have a 1841 cisco router and i recently purchased a 1 port HWIC wan interface card. My problem is that I cannot see the interface in my config file. Is there something i am missing?
View 8 Replies View RelatedCisco Switching/Routing :: ASA 5505 Cannot Ping From Inside Interface To Outside Interface
May 1, 2012I have a Cisco ASA 5505 and I have my internal and external interfaces configured but I currently cannot ping from the inside to an IP Address on the outside. I had this setup and working and I have another set of equirement that I am replacing that is working with my service provider so I know it is a configuration issue. When I ping 4.2.2.2 for example I get:
Destination host unreachable
Do I need to add a static route from my inside interface to my outside interfaces?
: Saved
:
ASA Version 8.2(5)
!
hostname pxasa
[Code].....
Cisco WAN :: Set Up WAN Interface On Fast Ethernet Interface Of 877 Adsl Router
Apr 9, 2011Is it possible to set up a WAN interface on a FastEthernet interface of a Cisco 877 Adsl Router ?Due to my ISP, i've to use an external VDSL modem and must connect it to my cisco 877 router (and leave it's adsl interface unused).But i don't know how to set up a wan port, other than the adsl interface itself (dialer0), on my cisco.
View 7 Replies View RelatedCisco Firewall :: 5540 ASA Interface Input Error On Outside Interface
May 28, 2013We are having Cisco ASA 5540 having Cisco Adaptive Security Appliance Software Version 8.0(5)23 at certain time of moment daily wer are facing latency and packetdrop wherin when I checked for ASA Interface which gives me " Input Errors" on outside interface ,so can any one tell me what are the causes to get input errors on cisco asa outisde interface.
View 2 Replies View RelatedCisco WAN :: 1T3 / E3 / 2951 - No Interface Corresponding To Module When Show IP Interface Brief
Feb 13, 2012I have a 1t3/e3 card in a new 2951. When I statred the router, I found no interface corresponding to this module when do "show ip interface brief"
View 3 Replies View RelatedCisco Firewall :: PIX 501 / Can Traffic Goes From Inside Interface To Outside Interface
Oct 9, 2011I have Pix 501 firewall and I'm just configuring the device for "Email Server" to allowing POP/SMTP.
Inside Interface Address: 132.147.162.14/255.255.0.0
Outside Interface Address: ISP provided IP address
My question is can my traffic goes from inside interface to outside interface? (because the inside interface address not from 10.0/172./192.168 private address)Also I'm allowing internet from this email server (132.147.162.14) so what my access list to be configured? and what my subnet mask shoud be there?
Pix(config)#access-list outbound permit tcp 132.147.162.14 255.255.0.0 any eq 80
Pix(config)#access-list outbound permit udp 132.147.162.14 255.255.0.0 any eq 53
Pix(config)#access-group outbound in interface inside
Cisco Firewall :: ASA 5550 - Interface Failover / Interface Goes Down
Mar 18, 2013I've got a ASA 5550 firewall interface failover issue. (File attached).
when I shut down the inside interface Gi 1/1 of the left firewall(Active firewall), It failed to failover. but when I shut down the Gi 1/12 of the Core 1 switch, The firewall failover very well.
I followed this guide but I was not able to failover. [URL]
how can I configure so that when the Gi 1/1 or Gi 1/0 interface goes down, it can failover ? Code...
Cisco WAN :: 2900 - Bridge From WIC Interface To Ethernet Interface
Apr 22, 2012Needing to bridge from my wic interface to an ethernet interface on a 2900 series router so that I can pass through the ip address given to the WIC, to my ASA so that I don't have to give my ASA a private range address. (Just like a service provider might do when bringing a T1 with managed router in to my prem)
View 1 Replies View RelatedRelease Interface Loopback Pseudo - Interface 1 / System Do Not Find File
Oct 31, 2011I share a modem and router with my building, and connect to the internet using an ethernet cable which plus right into the wall in my apartment. When I hover over the network/internet icon it tells me that I have a local connection only and can't get online. No changes were made to my computer between it working and not working - I have not installed any new software and the modem+router have not been changed.
When I try ipconfig/release is says it can't perform the operation while the media is disconnected. It also tells me that "an error occurred while releasing interface Loopback Pseudo-Interface 1: The system cannot find the fie specified".
[code]...
Cisco WAN :: 877 - Virtual Interface Goes Down But Not Physical Interface
Apr 5, 2011I have five 877 routers connected to ADSL circuits provided by Vodafone. Each has a VPN tunnel back to a PIX.
Occasionally one of the sites will lose it's connection to the PIX.
When we check the log, we find entries like these:-
Apr 5 01:31:54.085 UTC: %LINEPROTO-5-UPDOWN: Line protocol on Interface Virtual-Access2, changed state to downApr 5 01:33:19.344 UTC: %CRYPTO-
[Code].....
As you can see, the physical interface (ATM0) is not being reported as changing state to down, neither is the Dialer interface.
When the router is in this state we have to SSL to the public IP address of it and manually restart the ISAKMP SA.
When the router sees the ATM interface go down and subsequently come back up, the VPN connection to the PIX also recovers.
So - in a long winded way I think I'm asking....why does the Virtual interface go down and is there anything I can do to stop it happening?
Cisco :: E1/PRI Interface Vs ISDN/BRI Interface?
Mar 3, 2013what difference is between these two ports?
I have a router with ISDN/BRI interface and i am planning to buy router with E1/PRI interface. Will i be able to connect them?
