I would like configure two router (e.g. 1921) back to back via a 2 pin copper wire. Can I use HWIC-4SHDSL-E card to do it? What is the configuration I can use?
View 7 RepliesHow to create loopback cable for gig copper port (cisco 6513).I
View 3 Replies View RelatedI have two site that has a copper wire ( 2 wire) connection between each router ( No Telco in between ). Now I want to use 1921 router with HWIC-4SHDSL-E card to connect these two site together. Can I use attach configuration to make the connection reference from the diagram ?
View 1 Replies View RelatedI have 2650XM router and 2620 Router Both routers have built in WIC T1 CSU/DSU cards
2620Router --
2620Router#sh int se0/0
Serial0/0 is down, line protocol is down
Hardware is PQUICC with Fractional T1 CSU/DSU
Description: DTE side
MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation HDLC, loopback not set
[code]....
My question is that cisco website says there are two type of cable connections for this type of config --which are --T1 CSU/DSU ConfigurationSet one CSU/DSU to clock source internal, and the other CSU/DSU to clock source line. The linecode, framing, data-coding, and timeslots must be set the same on both CSU/DSUs.Four-Wire 56k CSU/DSU Configuration For my network connection which type of config i should use??Secondly i try to connect these ports by normal crossover cable it did not work.So for this type of connection i know i need T1 cross over cable-- which has RJ 48 connections at both sides.I check cable from ebay which is RJ45 RJ48 cross over -- will this cable work in my router to router connection.
I have two site that has a copper wire (2 wire) connection between each router ( No Telco in between )Now I want to use 1921 router with HWIC-4SH DSL-E card to connect these two ste together.Can I use attach configuration to make the connection reference from the diagram?
View 2 Replies View RelatedI have a Cisco 8510msr that is connected back to back with a 7206vxr across a 155Meg connection.I receive lots of Output drops on the 7206vxr interface facing the atm switch. When I do the following command:-
kwdair9#sh atm int atm 1/0Interface ATM1/0:AAL enabled: AAL5 , Maximum VCs: 4096, Current VCCs: 27 Maximum Transmit Channels: 0Max. Datagram Size: 4528PLIM Type: SONET - 155000Kbps, TX clocking: LINECell-payload scrambling: ONsts-stream scrambling: ON797522 input, 881483 output, 203946630 IN fast, 223768062 OUT fast, 0 out dropVBR-NRT : 110288 Avail bw = 44712 <====
I only have 44megConfig. is ACTIVEkwdair9# I only get 44Meg of the available 155Meg.There is no QOS on the router and the only commands I can find that vaguely see that refer to QOS are on the ATM switch:-
atm address 47.0091.8100.0000.0007.0d87.b201.0007.0d87.b201.00atm router pnnino aesa embedded-number left-justifiednode 1 level 56 lowest redistribute atm-static?why this is acting like a DS3 link and not a 155Meg link?
What cable I need to connect two 2951 back to back through a HWIC-4T1/E1 card ?
View 1 Replies View RelatedI have 1 2611xm router and 1 2801 router. For my own lab purpose, i want to configure them back to back to support voice services. I don't know what configuration will be required at each end. in 2611xm, i have NM-2V and its also detecting the card, so i hope it will work ? also what commands i need to run on both ends .
View 1 Replies View RelatedJust to get this clear as having issues with a E1 link with CRC's at one.Router A,Network-Clock-Participate WIC 1,Should router B have clock participate for WIC 1? We currently have controllers set as UNFRAMED but guess we can set to NO-CRC4 both ends and telco will pass this.
View 1 Replies View RelatedI'm looking for instructions on how to setup and connect two RV082 routers together with a crossover cable between their WAN ports. This is to connect two separate LANS together via an ethernet connection. For staging we are setting everything up with a crossover cable in our shop. Ultimately the crossover cable will be replaced by a microwave link between the two LANS several miles apart. There will be no internet connection.
View 7 Replies View Relatedsecuring a back-toback connection using E1.The connection is between two cities, using 2x CISCO 1841 router + VWIC-1MFT-E1 interface at each city.
The E1 connections has been provided by our local telco, and they are completely private. The customer is a bank, and they asking me if this is a secure connection or not. If possible, we need to guarantee that no body can get access to the bank network even if they brought E1 modem at one of the ends (telco PoP).
I searched a lot but couldnt find a clear document about connecting 2 G.SHDSL routers back to back.First of all I am not sure which type of cable (RJ11) is used for connecting two 878 routers. Does it have to be cross or straight cable.
Which RJ11 pairs will be connected each other [code]
According the configuration samples One router must be CPE and the other must be CO for simulating DSLAM.
I have a 1921 router with two wan interface configured, one is primary and the other is standby or backup in case the primary goes down, I was able to configure links to failover from primary to backup once there primary is down, but how do I configure to make sure when primary is up it failbak to to it. [code]
View 3 Replies View RelatedI'm having some trouble getting two Cisco 888's to work correctly back to back.. The two routers will ultimately be used in conjunction with a BT EPS8 circuit which is effectively four wires short distance between customer sites. We have configured lots of these using the older Cisco 878's.
Anyway, as i've been struggling to get line sync on site I've gone back to basics and connected the two 888's back to back. However, I've found that no matter what I do I can only get the routers to sync at 384kbps!? And that's with a one meter RJ11-RJ11 cable.. Very strange. When we've used the 878's we get much more bandwidth. I have tried statically assigning the line rate at both ends but it still only works at 384kbps.
Equipment Cisco1921, HWIC-1ADSL, 2 x GB Ethernet interfaces (Only one used for local LAN) Software IOS Version 15.1(1)T2..I have been asked to configure this router to provide an IPSEC tunnel back to our central office.We have been provided with an ADSL business class 7MB service from Telecom Italia, they have presented the circuit to our office with no terminating equipment (wires only). Telecom Italia have provided us with some IP addressing information as follows (I will not disclose the entire IP address) [code]
I can see that the packet count is increasing both inbound and outbound on the ATM interface. I have read many documents and tried many different way to try and get this resolved, I even logged a call with Cisco but no dice.
I have a couple a questions answers on which i cant google for a period. BTW maybe i simly use wrong aproach to choose keywords.
1) Is it possible to assign same ip address to the same client each time it authenticated, preferably without using DHCP? Im definely sure that it possible but cant find corresponded configuration examples (my device is Cisco 1921 with IOS 15.0.1).
2) Is it possible to assign dynamic crypto map to loopback interface (the purpose to make EASY VPN Server accessible through two interfaces - maybe you recommend other approach instead?) - as i move workingcrypto map from phy int to loopback - i cant connect with reason "Phace1 SA policy proposal not accepted"
I am setting up my lab using two 2901 routers which is running on 15.2 IOS.I am trying to simulate a back to back BRI.BRI Module: WIC-1B-S/T-V3 (x2) one of each router.
I followed this amazing document to understand the concept of BRI and configuration. url..but it never says if i can use the module that i have mentioned.
Q1. What cabling i need to use to setup back to back BRI using 2x 2901 routers with these modules?
Q2. What cabling do i need to use.
Q3. Is it actually possible to use these 2 modules alone to simulate a back to back BRI..?
I have a problem between two switches with ether channel configured:
Model number : WS-C2960S-24TS-L
System image file is "flash:/c2960s-universalk9-mz.122-58.SE2/c2960s-universalk9-mz.122-58.SE2.bin"
Gi1/0/23 ETH-CH_1_SW-EDGE01 err-disabled trunk auto auto 10/100/1000BaseTX
Gi1/0/24 ETH-CH_2_SW-EDGE01 connected trunk a-full a-1000 10/100/1000BaseTX
Po1 Trunk_SW-EDGE01 connected trunk a-full a-1000
[code]...
I already change the wire without success, and already restart sw-edge02. With "u dld port disable" the link is working correctly.
I have two another switches working with SFP Cable:
Gi0/25 ETH-CH_1_SW-CORE02 connected trunk a-full a-1000 1000BaseCX SFP Cable
Gi0/27 ETH-CH_2_SW-CORE02 connected trunk a-full a-1000 1000BaseCX SFP Cable
Po1 Trunk_SW-CORE02 connected trunk a-full a-1000
Model number : WS-C3560G-24TS-S
System image file is "flash:c3560-ipbase-mz.122-50.SE1/c3560-ipbase-mz.122-50.SE1.bin"
First of this information
Computer: Alienware R3 - (included with dell)
Software: Windows 7
So, yesterday, I made a factory restore.When finaly done, I couldn't connect to internet.Yesteday I did some research and found this:
I'm not sure If you will be able to see it but its mainly this
! Ethernet-controller
! SM-buscontroller
Just updated to the 1.01 firmware on my DIR-815 and now it doesn't handle loopbacks anymore.
For instance, I have a dyndns address of ericnewton76.dyndns.org. This points to my router. Works fine if you're NOT within the router's internal network, ie, outside hosts can get in just fine (try it... http:// , you'll see an IIS7 welcome screen)
However, when INSIDE the network, the requests don't get connected properly, and they used to... ie, I work with code, so my svn repo is at ericnewton76.dyndns.org/svn but inside my network it doesn't connect properly anymore (whereas it used to before firmware update)
So now I wish I could back-peddle to 1.0 firmware.
cannot find wep supposed to be on back of router
View 1 Replies View RelatedI have a sending application that it is establishing a TCPIP socket connection to a vlient that has a receiving application on another server (completely separate networks) The receiving end has a Cisco Router 1605R and has allowed my connection using this firewall rule
access-list 101 permit tcp host xx.xxx.xx.xx any eq 5600 log
(where the x are actually numbers corresponding to the senders IP address)
I can establish an outbound connection to the receiver and the connection shows up on the machine. After the connection is established I can send data and it is received by the receiving application (I observed this using a socket test application, data actually gets through the firewall) However I need to send an acknowledgment back on the same session to the sender. This cannot be transmitted and shortly after I try sending the connection is closed with error 10060.
I have my laptop and my Xbox 360 currently hooked up to this router trough ethernet cables (yes I know it's a very old model, but it's all I have for the time being). I'm having issues with connection that I know is on the router end because the router I had before (that has now gone bad) connected fine, but this one has issues. Literally almost every hour on the dot, the connection goes out and will immediately come back on as soon as I simply unplug the router and plug it back in. Basically, I have to turn the router off and on every hour to continue to stay connected all day, everyday.reason?
View 2 Replies View RelatedI have not yet hooked up my router, N150. What I would like that after I hook the router up and then deside I don't want to use it. How do I disconnect it and go back to using my DSL modem and being connected to the internet?
View 3 Replies View RelatedWe 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 a question about the function of an E1200 relative to a WRT54G. We currently have the 54G plugged into our LAN, the Ethernet cable plugged into one of the Ethernet ports, not the Internet port, on the back. It is giving wireless clients IP addresses according to our main LAN DHCP, as if they were hard-wired which is correct. Bad thing is, I have no idea what IP address is/was assigned to the 54G itself as it was not logged when done, way before my time. I cannot log into it and take a look at its settings and attempt to mimic what is going on in there on something like an E1200.
Therin lies my next questions. What could be occurring on the 54G that is enabling it to dish out like a WAP and does the E1200 support WAP function? If not, which models do that can be added to the 54G?
I signed up for Linksys Cloud access.. now going to my browser 'the old way' is disabled.. is there any way to switch back to accessing my EA 4500 using the old way by putting in 192.168.1.1 into the browser?
View 2 Replies View RelatedI have a CISCO modem from SHAW set as bridge. I recently bought a CISCO EA4500 which got automatically upgrade to the current Firmware 2.0.37 after connecting it to my ISP. After a few days I noticed my internet speed was slow. When I checked the router I saw it flipped from 1Gb to 100Mb. Called Shaw they could not figure this one out, while waiting I decided to turn everything off / on and internet port came back to 1Gb. 2 days later same thing again, I just turned off both the modem and EA500 router. A couple of days later again same problem but this time I just turned EA4500 off/on and internet port came back on with 1Gb.Otherwise I will have to turn this one back in to the store for an exchange.
View 9 Replies View RelatedHow can I configure Belkin N1 Vision Modem router to use Back to My Mac? Bcos in iCloud preferences its give me a error message "setup router for better performance"
View 2 Replies View RelatedI have the Cisco Linksys EA4500 router. It was set up to use the Cisco Cloud Connect. This interface is horrible. I can be online and not access my router through ciscocloudconnect.com or 192.168.1.1 while I am on my network. How is this possible? I used to have the WRTG54 router and that interface was perfect. How can I switch back to that interface with the EA4500?Cisco Linksys really should have tested their cloud more thoroughly before rolling it out to the public.
View 5 Replies View Relatedwe are busy with a local service provider ( ISP ) and they want to evaluate the SRP500 series and have a few questions that i cant answer clearly.
Can the router auto provision back to the ISP's site , aside from the USB bootup option. i.e manufacture programmed "version "to dial into a specific ISP to provision.
Central administration of SRP500 series: Can the ISP manage and update/ close down SRP500 from a central point. I know the TR069 is std on the SRP500 series, but what does this encompass.
After I restored my router to the classic firmware last week I unchecked the automatic upgrade box. This morning I found the box checked again. The router still has the firmware version I rolled back to last week. It appears Cisco has the ability to make changes to my router whenever they want.
View 2 Replies View RelatedAnyway to get the EA6500 back to Classic Style Firmware? I know they offered the roll back on the EA4500.
View 1 Replies View Related