Cisco WAN :: Setting Up 2811 Serial Leased Line Connection
Feb 7, 2012
I am a total new comer for Cisco Router. All I know is plug the console cable to a serial port on a PC, fire-up HyperTerminal to view and that's it. I don't know any command or scripts.
I am trying to setup my client connection, I already receive the required configuration settings from ISP. It is a Leased Line Serial connection.
How to setup the router with the below configuration.
Serial IP : 1.X.XX.222
Serial Netmask : 255.255.255.XXX
LAN IP : 1.X.XXX.1 to 1.X.XXX.31
LAN Netmask : 255.255.255.XXX
[Code] ....
View 5 Replies
ADVERTISEMENT
Jul 29, 2012
How to configure leased line from the ONT connection on Cisco 1841 router . there have public IPs on the interfaces fa0/0 & fa0/1.
View 4 Replies
View Related
Jul 11, 2012
Have been battling a router connection to new ATT t1 connection. Router was configured and sent from sister company to this new location. We have had ATT tech test circuit and it tests good, had cat5 cable tested from ATT to router, it tests good. I continue to get serial up/ line protocol down status though and cant communicate to it from wan.
View 4 Replies
View Related
Mar 27, 2012
The reason is i want to know the difference between the leased line and the DSL line. The whole thing behind the confusion is, We plan to have a high speed internet connection in our office. We will don't have a branch office or some thing like that. I preffered to have high speed internet in our office. I found in some website that Lease line will have high speed connectivity(Upto 10Gbps). Can i use the lease line or DSL is enough for our office. Our office contains of 82 user who will use internet.
View 2 Replies
View Related
Mar 31, 2011
my company has a 4mbps leased line from TTSL . we are getting 2 WAN IP and 2 LAN IP. in Addition we are also getting 12 additional IPs .-what is additional IP, their uses?-how are the 2 wan ips configured? & how they are distributed in network? -is 1 IP from the ISP sufficient if i have a 1:1 internet bandwidth connection?
View 9 Replies
View Related
Dec 28, 2011
I got following IP address from BSNL to configure Internet leased line.OFC cable was terminated at our premises. it has to connect Ethernet port.Say eg.Wan IP : 192.168.1.6 255.255.255.252Public address pool : 172.168.10.6 to 12if i configure one address on Ethernet port1 as nat outside 192.168.1.6 255.255.255.252.the ip address given for wan & pool are different.Then how can i configure pool and how to configure nat inside eg 185.168.10.1 to 255the above ip are not actual ips just given for example.
View 6 Replies
View Related
Aug 3, 2012
I have a cisco 2911 set up at one of my sites and it is configured with sub-interfaces as this provides a default gateway to each of the offices.I have just had a 100mb leased line put in and i have a couple of questions regarding the config.let me start by telling you how it is set up .I have 3 HP Procurve switches connected together then that connects to the Cisco and the Cisco connects to a Zywall
HP Switches > Cisco 2911 > Zywall > Internet
We are wanting to remove the Zywall and connect the Cisco to the Leased line box
HP Switches > Cisco 2911 > Leased Line > Internet
The config of the cisco is
G0/0 - is up but no cable connected as this holds the sub-interfaces
G0/1 - Connects the Zywall - 192.168.1.1 (this has firewall rules to forward traffic through)
G0/2 - Leased Line
The way i have configured the sub interfaces is with its own DHCP pool and default router, some of the offices have there own ADSL router and hold there own Internet connection and the default gateway for that is 192.168.xxx.253 and the offices that use the Cisco use default gateway of 192.168.xxx.254
Now my question is how would I move everyone onto the Leased line and get rid of the Zywall ? Would it be as simple as giving the leased line an address and put in a static route to forward all traffic through that connection ? Or am i missing a trick or 2.
View 2 Replies
View Related
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.
View 2 Replies
View Related
Jul 15, 2011
I am going to design one network. I had queries with this design.Let me explain scenario first( it was attached below).I have two sites, Site-A and Site-B, repectively.
In site-A i have one Cisco 1841 router, one Cisco ASA 5510 firewall and One cisco 3560 layer 3 switch.
in site-B i have one Cisco 1841 router, one Cisco ASA 5505 firewall and One Cisco 3560 layer 3 switch.
From ISP side
I have point-to-point leased line between sites A and B. And both sites have internet connectivity from another ISP.
I planned to terminate leased line in cisco 1841 router in both branches for branch to branch connectivity.
I will configure site to site VPN between two sites, A and B.
Here my query was i want make VPN as failover connectivity if leased line fails. In both the cases, i need internet to the inside users in both sides.
Summary requirement:Leased line is Primary and VPN is Back-up, if leased line fails. In both cases internet is needed to inside users.
View 3 Replies
View Related
Feb 16, 2012
I have two sites connected via 2901 routers to a head end with an ASA 5510, the WAN circuits are LES running at 100MB and at the head end we have a 100MB leased line. All WAN circuits are provided wires onlyby another supplier. I have setup the two 2901 routers with inside IP addresses on GE0/0 and a /30 subnet for the GE0/1 interfaces to the ASA over the LES circuit.
The LES circuits are set to 100MB but the problem I am having is that one of the 2901s will only negotiate at 10MBps Half Duplex with the ASA at 100MB Half Duplex, the other will negotiate at 100MBps Full Duplex at both ends. My WAN provider tells me both LES circuits are the same so I cannot work out why one will negotiate at 100MB Full and the other at only 10Mb Half.
At the head end I have and ASA 5510 connected to the WAN providers 100MB circuit but testing from my end sites I can only get 6MB download and 0.5MB upload on an Internet Speedtest.
I used Wireshark when downloading from my end sites and I can see lots of TCP retries and duplicates so I think this is a duplexing issue, my question is, my WAN provider is stating the issue is nothing to do with them and it is my 2901 and ASA that is at fault, they state if they connect a laptop to the LES circuit and then their leased line they get 100MB up and down.
View 4 Replies
View Related
Oct 3, 2012
What are the commands for Configuring Cisco 1921 Route's Gigabit Port G0/0 or G0/1 for Leased Line termination having Ethernet Hands Off
Modem Provided by ISP (BSNL ) is CTR-U
View 10 Replies
View Related
Oct 11, 2012
We plan migrate an old existing WAN architecture based on legacy data serial links. These links will be consolidated on a E1 channalized card.
My question :
Is the HWIC-2CE1T1-PRI need a PDVM DSP ressources on router to oparate for data leased lines or no?
The VWIC3-1MFT-T1/E1 will be used for the backup dial in ISDN connexions? this type of cards a PVDM DSP ressources for data connexions or no?
ISR router are 2911.
View 5 Replies
View Related
Feb 20, 2012
I have configured cisco 1751 router for internet with nating. Internet browsing working fine. But We have polycom hdx 6000 conference system to connect from remote site.
1. While calling remote ip it is ringing and connecting but not displaying any thing on the screen but their side is displaying.
2. When they call our side ip it cannot connecting.
I have connected netgear router then video conference is working fine (with out port forwarding also). If I configured that router between 2 local sites (not on internet line) its working fine where i did not configured any thing just given routing. Configure same situation using internet leased line.
View 1 Replies
View Related
Jun 11, 2012
We have configured ASA 5510. We have configure Ethernet 0/0 ( Outside ) connected with ADSL line and Ethernet 0/1 ( Inside ) Local LAN. we have configured NAT and all the traffic is passing through outside interface. Now we have connected ethernet 0/3 ( leasedline ) interface with static public IP. Now we want to allow SMTP traffic to pass through from this interface.
How to configure it if we want our local lan SMTP traffic sending through new leased line ( Static Public IP ).
View 2 Replies
View Related
Mar 3, 2011
We just moved to a new place and ISP here have a bit weried connection - they use cable modem that provides "local" IP (through DHCP) to the router and than you have to dial out L2TP to the ISP in order to connect to internet.This setup works fine with "home" routers, like the LinkSys, however I have no clue on how to setup it on 2811.
View 1 Replies
View Related
Mar 26, 2012
I have existing cisco 2811 (Version 12.4(3c)). I try to add a HWIC serial card into the router but the new HWIC is not detected. There is no new interfece shows up when i do show run. This HWIC is a new card just bought it.
View 7 Replies
View Related
Aug 20, 2011
I have recently purchased 2911 routers running 15.1 to replicate a system I had implemented using 2811 routers running 12.4 a few years ago. None of my applications and servers have changed, but trying to determine why my router access-list on my serial links are not behaving the same. I don't keep up with Cisco changes.
On my original system, which is a private network that distributes a lot of udp broadcast and multicast data to remote sites over 64k serial lines, I manage some of the udp broadcast data using access-lists. When I check on my 2811-based system, "show ip access-list" shows a nice distribution of filter hits showing my expected deny/permit access-list entries working as expected allowing me to filter the particular udp broadcast ports of interest on the various serial interfaces.
On my 2911 based system, with most other elements the same, the access-list is not working correctly, and I see data getting through the access control to the other side of the serial link. Using tcp dump and other tools on the remote systems my routers attach to, it looks like the access control is basically ignored... though if I "shutdown / no shutdown" the serial link between the routers, it definitely stops and restarts the flow of data, so I know data is traveling over that interface... when I run "show ip access-list" on the 2911, I see tons of hits on one deny filter, and the last "ip permit any any" filter, but other deny udp any any eq XXX port filters are simply not registering denies.. which should be triggering since I see my server sending the data, and my client systems receiving the extra data I am supposed to be filtering on the router...
Is there potentially a new feature or command set option that I am missing to correctly filter outbound data from my serial links?
On 2811 w/ an
HWIC 4A/S int s0/0/0
ip access-group sample1 out
ip access-list extended sample1
{code]...
View 2 Replies
View Related
Oct 19, 2011
I have remote access as I work at home on a government laptop that has Entrust( for security). My IP lapse time is set for 1 hour and every hour I am losing full connection due to having to sign back into Entrust. I need to be able to lenghten my lapse time on my work computer. My other two personal computers are fine with 1 hour as there is no Entrust on either of those laptops.....is it possible for me to change the lapse time to say 12 hours, 1 weeks, whatever??
View 4 Replies
View Related
Feb 3, 2011
I have a Cisco 3725 running IOS 12.3. I have three WAN connections (2 x 100Mb and 1 x 2Mb serial) and I need to replace the 2Mb serial connection with a further 100Mb connection. However, I have not got any spare 100Mb sockets.My plan is to use a switch that supports VLANs, connect the three WAN connections to the switch, each in their own VLAN, then connect the switch to one port on the router, configuring the switch port as a trunk (so that it passes all three VLANs across the link) and configuring the router so that for that single Ethernet interface, it has three subinterfaces each configured for a VLAN that matches the VLAN used for the corresponding WAN connection.
I am a bit rusty on my IOS so I wanted to run this all past the community for feedback. [code] Any thoughts on whether or not that will work? Are there any commands from the original interface configurations that I CANNOT use when moving them to a subinterface? I'm thinking that the speed & duplex commands need to be removed?
View 4 Replies
View Related
Feb 13, 2013
I am attempting to setup remote VPN access for clients but have been unable to connect remotely using Cisco VPN client. Here is the current configuration on the router. I think I'm almost there and may be missing a couple commands.
Current configuration : 4758 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
service password-encryption
!
hostname FCC-1811-Router
[code].....
View 3 Replies
View Related
Aug 30, 2011
setting up IPsec for a DMVPN between a 2811 and 2951s in a test lab. I have enabled IPsec on the hub (2811) but I am unable to do so on either of the 2951s. After researching, it seems that I may have the incorrect IOS for this, but I am at a loss which IOS I should be using. Currently the 2951s are on "c2951-universalk9-mz.SPA.151-2.T2.bin" and the only crypto options are(config)#crypto ?
ca Certification authority
key Long term key operations
pki Public Key components
while on the 2811 I get:
WIN-T(config)#crypto ?
ca Certification authority
call Configure Crypto Call Admission Control
ctcp Configure cTCP encapsulation
dynamic-map Specify a dynamic crypto map template
engine Enter a crypto engine configurable menu
gdoi Configure GDOI policy
[code]...
These are all hand me downs?
View 2 Replies
View Related
Sep 5, 2012
We're starting to share video across our network and would like to setup multicast to conserve at least some of the bandwidth. We have a broad mix of equipment (A Catalyst 6509-E at the core, a combination for Cisco 2691 & 2811 routers, and a whole lot of Catalyst 3500, 3550, 3560 switches at a hundred locations. Where would I begin? Would I need to define routing for the multicast IP addresses (224.0.0.0)? Would I need to setup interfaces & IP networks where each multicast device is located like I would for a new IP subnet?
View 1 Replies
View Related
Nov 16, 2012
I just bought this switch off Ebay and I can't seem to find anything online on the physical connection of this switch. It's not like normal switches where it just uses a ethernet type cable that goes to serial, it requires a female to female cable which does not exist anywhere so I ended up buying a gender changer for a normal cable I had but can't seem to get the prompt to come up. I'm using 9600, 8 data bits, no parity, 1 stop bits and no flow control. Do some wires have to be crossed a special way or something or do I need to type anything special in the console to get the prompt? I can't find much online on this switch. At least not as far as serial connectivity goes.
View 11 Replies
View Related
Apr 12, 2012
i'm making up a new lab and need to create a simulated serial wan connection between 2 routers. I originally did it with 2 wic1t cards but i sold my old setup. I have access to wict1 cards i know they are serial connections. will it provide the same function as connecting with wic1t cards?
View 2 Replies
View Related
Oct 10, 2012
Cisco 2500 series access servers show line usage with the "show line" command:
View 2 Replies
View Related
Jul 10, 2012
I have a 1941 Cisco router with WIC-!AM-V2 card that is uning pots( regural phone ) line for data traffic.the problem I am having is the line is establishing connection but it intermittently dropos.The router is configured to dial to Centraal office and I have more that 100 other locations with the same setup that are working fine. The only differene on htis one is it is going thru a PBX line.
View 1 Replies
View Related
Feb 21, 2013
I have my router connected to my ISP, but for some reason I am getting really slow internet connection compared to a home Linksys router. I can only think it may be to the fact my port is set to auto speed and auto duplex.
Sometime the websites are fast, other times slow. Cannot seem to pinpoint the reason since my code is so basic.
View 8 Replies
View Related
Mar 21, 2013
We have two 2811 router with configured interfaces:
Router1
interface FastEthernet0/0.380 encapsulation dot1Q 380 ip address 192.168.232.18 255.255.255.248 no snmp trap link-status crypto map clientmap!
interface FastEthernet0/0.382 encapsulation dot1Q 382 ip address 10.132.1.126 255.255.255.252 no snmp trap link-status
interface Vlan1 ip address 192.168.5.1 255.255.255.128 ip nat inside ip virtual-reassembly
ip route 0.0.0.0 0.0.0.0 192.168.232.17
ip route 10.132.254.35 255.255.255.255 10.132.1.125
Router2
interface FastEthernet0/0.197 encapsulation dot1Q 197 ip address 192.168.222.2 255.255.255.248 ip nat inside ip virtual-reassembly no cdp enable
interface Vlan1 ip address 192.168.1.1 255.255.255.128 ip nat inside ip virtual-reassembly ip tcp adjust-mss 1452
So my case is: computer from router1's network can ping 192.168.222.2 (router2 -FastEthernet0/0.197 )computer from router2 network can ping 192.168.232.18 (router1- FastEthernet0/0.380),but can't ping 10.132.1.126 (router1- FastEthernet0/0.382).
How can i connect vlan 380 and vlan382.I want the three vlan to see each other.Is this happen with IRB or not?
View 4 Replies
View Related
Oct 27, 2011
I have a 2811 that is my HQ router with a 10MB pipe. I was trying to configure a IPSEC tunnel to connect to my ASA that has access to our companies internal servers on the 10.33. and 172.16.31 network. I am having a problem getting phase 1 to even come up. I've looked over the configurations and unless i'm overlooking something I dont see what could be keeping it from at least completing phase 1
Below are the configs.
2811-CFG
crypto isakmp policy 10
encr 3des
hash md5
[Code] ....
View 6 Replies
View Related
Jun 2, 2011
my problem is this:we have two 2811 router with configured interfaces:
Router1
interface FastEthernet0/0.380 encapsulation dot1Q 380 ip address 192.168.232.18 255.255.255.248 no snmp trap link-status crypto map clientmap!
interface FastEthernet0/0.382 encapsulation dot1Q 382 ip address 10.132.1.126 255.255.255.252 no snmp trap link-status
interface Vlan1 ip address 192.168.5.1 255.255.255.128 ip nat inside ip virtual-reassembly
ip route 0.0.0.0 0.0.0.0 192.168.232.17
ip route 10.132.254.35 255.255.255.255 10.132.1.125
Router2
interface FastEthernet0/0.197 encapsulation dot1Q 197 ip address 192.168.222.2 255.255.255.248 ip nat inside ip virtual-reassembly no cdp enable
interface Vlan1 ip address 192.168.1.1 255.255.255.128 ip nat inside ip virtual-reassembly ip tcp adjust-mss 1452
so my case is:computer from router1's network can ping 192.168.222.2 (router2 -FastEthernet0/0.197 )computer from router2 network can ping 192.168.232.18 (router1- FastEthernet0/0.380),but can't ping 10.132.1.126 (router1- FastEthernet0/0.382)How can i connect vlan 380 and vlan382.I want the three vlan to see each other.Is this happen with IRB or not?
View 11 Replies
View Related
Jun 1, 2006
For some reason I cannot seem to get a connection between the router and the switch. I see the FE ports on the siwtch, sh ver includes all 18 FE ports, but it seems that there is no backplane connection. The only way I can get conenctivity to the switch module is to jumper between one of the routers FE ports and a NM port. The switch will not accept any IP addressing on the same network as the router becasue of overlap. Am I just being stupid? My understanding was this NM would have a backplane connection to the router. Some docs mention a GE conneection that should show up and there were two parts to the config, one to set up the interconnect and then to set up the switch.
View 4 Replies
View Related
Sep 1, 2012
I have century link DSL with a Westell 7500. I bought the EA2700 as a replacement. I assume its not a dsl since there is no phone line connection.
View 2 Replies
View Related
Dec 20, 2010
what is the simplest way to create backup WAN connection?I have setup 2 WAN connection(2 ISP, 1 is DIA w/ fix ip, 2 is 3G), but if I enable both interface ,then I unplug WAN 1. no traffic goes to WAN 2.I have already have 3G connection enable all the time (w/ command "dialer persistent") Cisco 2811+ Cisco-HWIC-3G,
View 4 Replies
View Related
