The problem I have run into is that I am not getting any connectivity between my two gigabit ports on the 1941. I have ge0/0 setup as my internal network and is running dhcp, ge0/1 is the connection to the modem. I can't figure out how to configure the connections so my internal traffic on ge0/0 routes out through ge0/1.
Here is my config:
Using 4312 out of 262136 bytes
!
[Code].....
how the ASR1000s are being setup.I am looking at ASR1000s as part of network refresh and was looking at RJ-45 based Gigabit Ethernet ports compatible with the ASR1000s SPA-5X1GE-V2 seems to be an option but they are all SFPs. Are there any options for RJ-45 ones on ASR1000s?
There is an option for the 2 port where one can mix and match SFPs and RJ45 but I was looking for something which is RJ45 only.Are there any options for them available.I know I could get something with FastEthernet type but was looking for the GigabitEthernet type.
I am trying to test the gigabit ports on a Cisco 2950 switch. 1000Base-SX. I have the internet or dhcp server connected to port 24 on the first switch and my pc hooked up to the (any) port on the second switch. Both switchs are connected with a fiberoptic cable with MTRJ connectors on either side.
Now when I use gi0/2 on both switchs all works fine. I get a dhcp address from the router on the other end of the first switch. but when ever I include gi0/1 on either end of the fiber optic cable neither of the ports will initialize (neither of the leds above the ports light up). I have deleted all the config files before booting up the switchs so they should have a default blank configuration.
When looking at the Http web page for the switch I dont see any issues with the port. what can I do to make sure these ports are working or can be configured?
I will not be able to post back any more information about the switch until next tuesday. Im off till then.
I was wondering if I could use the CISCO3945 Integrated Gigabit Ethernet WAN ports for routing, I need to enable BGP and I was willing to use one of those ports.
View 2 Replies View RelatedAre all ports on Catalyst 4500X Gigabit/10-Gigabit or just the ports on 8-port module. We are looking at 4500X for campus distribution layer but need Gig ports to access switches for now and may year from now will be using 10G.
View 7 Replies View RelatedI have two switches, WS-3750-24PS-S connected in two cabs via fiber. Patch panels at both ends with patch leads. Used tester to confirm end to end fiber connectivity. When plugged in, one switch lights up the other does nothing.
Ports are as follows:
interface GigabitEthernet1/0/2
switchport trunk encapsulation dot1q
switchport mode trunk
same at both ends. Tried both GI ports same result. swapped transceivers over and the same result, (one switch lit one not - the same switch in both cases). put both transceiver in each switch, (gi0/1-0/2 in a single switch). on the one that lights up in the original scenario we get link on both ports and they come up, on the other nothing happens. shut down both ports on the malfunctioning switch and no shut them, no change.
Show transceivers doesn't show transceivers on the malfunctioning switch, and no attempt is made to bring the ports up if the fiber is removed and replaced.
it is almost as though the two gb ports are kaput. Anything else I can try?
My router is on a static IP, it is a Linksys WRT150N, and it doesn't have gigabit ports. Is it possible to run it through the 1522's gigabit ports.Modem -> 1522 -> actual router.
View 2 Replies View RelatedI've run a across a strange issue that I've not encountered before and after the things I've tried am beginning to think it's a limitation of the router itself. What I have are 3 Cisco 1941 routers that are all endpoints for a customer's MPLS network. STL is the headquarters and both remote offices have a link back this router. Each of the remote locations only have 1 serial interface. It is a flat network with few routes and a small shoretel voip system running across it. Each router is running C1900 Software (C1900-UNIVERSALK9-M), Version 15.0(1)M5, RELEASE SOFTWARE (fc2).
QoS is configured as follows on each router:
class-map match-any AutoQoS-VoIP-Remark
match ip dscp ef
match ip dscp cs3
match ip dscp af31
class-map match-any AutoQoS-VoIP-Control-UnTrust
match access-group name AutoQoS-VoIP-Control
class-map match-any AutoQoS-VoIP-RTP-UnTrust
[code]....
If I try to apply the policy map to serial0/0/0, I get the following error:
% policy map utoQos-Policy-Untrust not configured
I've tried to create a different policy map with the same settings and get the same error. We thought that when it was first set up, each interface belonged to the same network, so we separated things out (hence the .252 mask). I'm not sure what else to try and I'm hoping its something painfully simple that I'm missing.
how many Gigabit port will be supported by Cisco 7206VXR with G1 engine model. By deault we hot 3 GE, is it possible to add additional Gigabit ports with the existing hardware.
View 3 Replies View RelatedAdding ports to my Fairpoint provided Westell 7500 Rev D DLS modem router which has only 4 RJ45 ports. Bought a Linksys SE2500 gigabit smart switch but it doesn't assign IP or pass on router assigned IPs. Can't get ASSISTANCE from Fairpoint [successor to Verizon] configuring router or any advice on other ways to get more wired devices on LAN.For speed in backups I'd like 3 devices to be able to communicate at giabit speed Want to have an NAS and 2 Win7 Ultimate computers on smart switch, 3 other wired devices [WinXP, AT&T Cell tower, & DirectTV whole house SWM interface] and wireless on the router. 1. Are Fairpoint specs for DSL published so I could get another DSL modem router instead of the Westell or is it better to configure Westell as a router only and use a new to be acquired router with or without the existing or a new gigabit switch. I have a DI-624 from the pre-DSL Hughesnet satellite days.2. Are there less smart switches which would work better and let router assign the IPs?3. If this is too complex for me, can you recommend a remote access consultant to walk me through this for a fee?4. I'm 82, have been in computing since 1960, mainly in on-line end user environment mbut don't know the bridging, PPP PPoE differences, and implementation or configuration details of current hard and software except as a user.
View 2 Replies View RelatedI just upgraded to an E4200 from a D-Link DIR-655. I cannot seem to get my desktop to connect to the E4200 at 1 GBS. My adapter is set to "auto negotiate" but will only connect at 100 MBS. If I try forcing the adapter setting to 1 GBS, it never connects. I can swap out my E4200 with the DIR-655 and it will connect at 1 GBS just fine. I am using a CAT 5E cable. Is there something I'm missing here or is the E4200 just more finicky than the the DIR-655?
View 9 Replies View RelatedHave the issue of connecting a pc an NAS to a E4200 and when transferring from pc to NAS, only getting < 10 mbps transfer rates? NAS is Dlink 321. PC has Gigabit ethernet card. cables are cat 6. Even when I force the NAS and pc network card speeds to 1.0 GBps full duplex, I only transfer files at < 10 Mbps.
View 3 Replies View RelatedI use one cisco 6506-e switch with modules (including two sup720-3B,one 6148-GE-TX,one 6724-SFP), and Thomson ViSE EM1000 encoder connect to 6148-GE-TX module with its two Gigibit RJ45 ports,Video picture can appear,but it isn't active.If connect to 6724-SFP module with GLC-T transceiver,It is OK. configure speed 1000 on the 6148 interface? configure full-duplex on the 6148 interface?
View 2 Replies View RelatedCan you configure a Cisco 1941 to use an 8 port EHWic module and the 2 onboard GE ports in a single LAN?
I've discovered you can't have the on GE ports associated with a VLan, and I'm when I've previously researched for a solution, bridging was mentioned but I cannot seem to get it to work (or completely understand it)The reason I would like to use all 10 ports on for the LAN is becuase I have 10 devices I need to connect to the 1941?
In my 3750 stack switch there are more than 10 L3 vlans currently in use.In that only one vlan for example vlan 11 (we given up link directly to the nodes connected to that ports which is in vlan 11)losing connectivity for sometime and again connectivity restored.Except Vlan 11 all other vlans are working fine. When we troubleshooted the issue some of the ip's able to ping and some not able to ping. checked the interface status of that ports (no crc and input errors) and port is in up status only.we also checked cpu utlilisation ,device uptime, all are no issues found. am sharing my sw basic config and one interface status at the time of issue.But only one port learning more than 50 Mac-Addresses dynamically.and am learning mac address violation in another port which is port security and storm control enabled on that port..Its seems to be any attack or something else????
interface GigabitEthernet1/0/20
--More-- description
switchport access vlan 11
switchport mode access
spanning-tree portfast
logs:
Mar 8 05:58:25.848 IST: %PORT_SECURITY-2-PSECURE_VIOLATION: Security violation occurred, caused by MAC address 0026.0a18.8218 on port GigabitEthernet1/0/16.
Mar 8 05:59:25.862 IST: %PORT_SECURITY-2-PSECURE_VIOLATION: Security violation occurred, caused by MAC address 0026.0a18.8218 on port GigabitEthernet1/0/16.
AT the time of issue interface status:
sh int gi2/0/14
GigabitEthernet2/0/14 is up, line protocol is up (connected)
Hardware is Gigabit Ethernet, address is 0026.ca46.5c8e (bia 0026.ca46.5c8e)
Description:
MTU 1500 bytes, BW 100000 Kbit, DLY 100 usec,[code]......
I have an Ethernet Loopback Plug (4 Pairs) made and trying to test the Gigabit Interface on a 3845 Router with a fail result. The interface will show up/up only if I set the interface to 100M/Full Duplex when I plug-in the Ethernet Loopback Plug (4 Pairs). I don't see this Gigabit Interface @ 3845 router has any option to set it to internal or external loopback.
View 2 Replies View RelatedI'm running an Optiplex 330 with the Broadcom NetXtreme 57xx Gigabit ethernet card.
The computer is running Windows 7, 64bit, but there do not appear to be any drivers for that OS.I tried selecting Vista 64bit, but there were no drivers. The Vista 32bit doesn't work.
Then I went to Broadcom and found these drivers: [URL] the W764bit drivers didn't change the fact i'm still on a 100Mbit card (as seen on Local Area Connection Status screen and the Device manager)
We have an ASA 5505. 5505 comes with two default vlans 1&2 with each of them marked as inside & outside respectively.My query is , if i do not want to use vlans on 5505 and only want to use the Ethernet ports as pure physical layer 3 ports, is it possible?i.e. i want to assign a layer 3 ip address on eth0/0 and eth0/1 and make them as the inside & outside interfaces rather than vlans. is it possible to do away with vlans in 5505 & will it work otherwise?
View 3 Replies View RelatedIs there a way to associate spare firewall ports with another port that is being used..For example...int gi 0/2 is being used currently for my web dmz. Its ip is 192.168.10.1..Is there a way for me to associate gi 0/3 with the same layer 2 as gi 0/2 ?
In my webdmz I use 2 ACE 4710 proxys in FT mode. I used a layer 2 switch to connect firewall and proxys together.
I would like to eliminate this switch if possible..and connect both 4710's (layer 2) direct to firewall.If I could make gi0/2 - 4 part of the same vlan, then I would be good to go.
How many of the 881 switch interface ports can be used as router ports, have used the 877 etc where i can use 2 but need a low cost router that supports 3 for routing. (needs to be physical ports)
View 2 Replies View RelatedOne of techs accidentally connected two access ports from different switches together. Since then, LMS is alerting them as being Link ports down. I tried to default the config and set them to access ports without any success. what I should do in LMS to recognize them as access ports?
View 2 Replies View RelatedI have a Cisco 1941 which has several Cisco VPN clients connecting to it which all works fine. The details of the LAN and VPN clients are as below:
Cisco 1941 LAN : 172.16.1.0 255.255.255.0
VPN Clients : 192.168.5.0 255.255.255.0
As mentioned this works fine but I'm about to setup a point to point VPN with from the above Cisco to another site which isn't controlled by myself and the remote side of this point to point VPN will only allow connections from the "172.16.1.0" subnet to communicate with it.
The issue I have is that the Cisco VPN clients also need to communicate with the remote side of this point to point VPN but they are obviously coming from the "192.168.5.0" subnet. Is this possible and where to start with this that would be fantastic.
I got 2 DC Cisco MWR 1941 and 3600, I do not know the reason why when I set up IP NAT to 1941 does not work but if I do it in the 3600 if it works.
View 13 Replies View RelatedI have a problem with my routers (cisco 1941)I'm running a DMVPN network (Hub and spoke)All the hubs are connected to the 2 hubs. With 4 tunnels. (each hub has 2 interfaces to the spokes. the spokes only have one interface to the hubs, so I splitted them and so I now have 4 dmvpn tunnels). one of the interfaces on a hub malfuntioned and because of that the customers had problems with logging in and sending packets. I made this kind of structure because of when one of the tunnels failed the spoke could use the 3 others... BUT, what happened here was that the spoke still tried to use all 4 of the tunnels and because of that I had 25% package loss!So this didn't work. Now I read about IP SLA, but I was wondering of this could work? (I cannot test it on spare routers, and I don't want to implement it and risking a total network failure...) and how to configure it. Should I make 4 different sla processes which I should all 4 track? And when I make the ip routes, how should I make or configure it so that 1 of the tunnels/interfaces fails that the spoke would addapt the routes?
View 1 Replies View RelatedI'm trying to get two Cisco 1941 routers with HWIC-1T and HWIC-3G-HSPA interfaces to use the 3G interfaces if the frame is down (as it is right now).In the lab, I was not able to get these to use the 3G interfaces as a backup (i.e. backup interface cell 0/1/0) and I've not been able to workout the correct incantation for static routing either.
kununurra#show ip int br d1
Interface IP-Address OK? Method Status Protocol
Dialer1 172.31.2.94 YES IPCP up up
[Code]....
I have been breaking my head over a problem with my new 1941W ISR since about two weeks now.When I restart the router, the service-module wlan-ap0 is not working.After a restart of the router, when I ask a service-module wlan-ap2 status, I get:Service Module is Cisco wlan-ap0Service Module supports session via TTY line 67Service Module is waiting for registration messageService Module reset on error is disabledService Module heartbeat-reset is enabledService Module is in fail openService Module status is not available
After a while it changes to Service Module is failed.If I restart the module with service-module wlan-ap2 reset, it works. Is this a technical error?
We bought a CISCO1941 K9 router. To enabled IPSec feature, I need the PAK to active IPSec on 1941. Where I can buy a valid PAK? Could it be done via on-line support?
View 5 Replies View RelatedI have got a Cisco 1941 router and would like to activate my SSL VPN license on it. How do i go about it?
View 6 Replies View RelatedWhat is the processor available in cisco 1941 router? is it RISC?
View 4 Replies View RelatedHow do i configure SSL VPN on a Cisco 1941 router? I would very much want a howto guide that does step by step. I have not found one my self so far.
View 1 Replies View RelatedOn our Cisco 1941, we have 2 gigabit ethernet ports and a 4 port fast ethernet switch EHWIC card configured as follows:
GigabitEthernet0/0 131.x.x.81 255.255.255.248 - internal
GigabitEthernet0/1 131.y.y.234 255.255.255.252 - WAN
Vlan2 192.168.0.249 255.255.255.0 - LAN2, NAT inside
[Code]....
I have tested using some UDP packet sending/receiving software (which works through another router), and the packets just aren't getting through. Likewise trying to telnet into the external IP on port 80 doesn't get through to the destination server.
It feels like the route doesn't exist between the Vlan 100 and Vlan 2 when it's coming in, or maybe there's an ACL needed for the incoming traffic?
We have a Cisco 1941 Router with two single HWIC cards supporting two T1 lines 3Mbps total bandwidth. We have a distance learning lab that takes atleast 2mb connection when in use so it realy kills our bandwidth. I was looking to possible add a thrid T1.
My question: Can I just buy a double wide HWIC card and replace the single port one. Would this require re-configuration or it's simply plug n play?
What other options can I try for more bandwidth instead of adding thrid T1.
I've got some 1941 ciscos set on every branch.We have native L2 between this offices and I want to use external ip addresses on gig 0� interfaces anfdf local ip addresses on lo 0 interfaces, and use lo 0 for vpn connections.
I do:
int gig 0/0
ip add 192.168.181.14 255.255.255.0
ip nat outside
I can ping it from local network behind giga 0/1 but i can't ping it fro outside, how can i do this?
