I am having 2911 router running with C2900 Software (C2900-UNIVERSALK9-M), Version 15.1(4)M5, RELEASE SOFTWARE (fc1)IOS and i have configured the following commands for eigrp
-router eigrp 100
-network 10.20.0.0
-no auto-summary
It takes all 3 commands but when i check through show run command i am not seeing no auto-summary command.
Imagine I am designing a small network with a C2900 router running OSPF and in the future BGP with service provider. Please see attached diagram.The router is connected to (2) C3750 Layer 3 distribution switches. Then one C3560 layer 2 switch to serve future IP phone users and desktops.
Question:
a)If I connect the router interface to the (2) 3750 switches, if I make the router interface fa0/0 and fa0/1 as a trunk to accomodate VLAN 200 and other future VLANs, don't I have a problem with overlapping networks between router interface fa0/0 and fa0/1?
b)Alternatively, I could make the Router1 fa0/0 and fa0/1 configured with IP addresses and advertised in OSPF. Then the SW1 fa0/24 and and SW2 fa0/24 I could make as 'no switchport and create a routed interface port' with IP addresses, also running OSPF. Question is, from a scalable design perspectie, would you create 2 management networks and use those when assigning the IP addresses for Router1 fa0/1 and fa0/2? Because again Router1 fa0/1 and fa0/2 obviously need to be placed on different networks to avoid overlapping. So my question is more about proper network planning design to make this scalable to accomodate future VLANs in the future.Using trunks between the Router1 and SW1 option:
Router1
int fa0/0
description connection to SW1
no ip add
int fa0/0.200
[code]....
We want to upgrade the IOS from 15.0(1) to 15.1 for some reason. Here is the output of my router's "show ver":
Cisco IOS Software, C2900 Software (C2900-UNIVERSALK9-M), Version 15.0(1)M4, RELEASE SOFTWARE (fc1)
Technical Support: [URL]
Copyright (c) 1986-2010 by Cisco Systems, Inc.
Compiled Thu 28-Oct-10 18:32 by prod_rel_team
ROM: System Bootstrap, Version 15.0(1r)M9, RELEASE SOFTWARE
[code]....
We have enabled the technology package license "uc" in the previous version, would it be loss after the upgrade?
Previously posted as C2900 - inward NAT partial success...
Running C2900-UNIVERSALK8-M, Version 15.0(1)M3 RELEASE SOFTWARE (fc2)
I have several sets of inward NAT defined (51001-51007, 52001-52007. 53001-53007),all to various internal addresses. When I attempted to add another set, the new onesdo not work and get a "timeout" error.
When I tried port 51008, it gets a timeout. When I changed 51008 to 51010, the 51010 now gets a timeout, and 51008 now gets "connection refused" (which I expect).The original sets all work, the new ones (added at the end of the lists) do not.When I am on any of the internal machines, the target (192.168.1.21) works fine.When I am "in the router", I can connect via the ssh command, so I know that therouter can talk to 192.168.1.21 on port 22 as expected.
I'm configuring a new 2911 running c2900-universalk9-mz.SPA.151-4.M4. In the config by default is "line 2" its not a vty, aux or console line and I can't remove it.
View 1 Replies View RelatedI have installed a cisco 2911 router and the cisco usb console drivers on my pc, win 7 64 bit.however when I use putty and open the com port assigned it just goes blank, I am using the usb port on my laptop to connect and using the cisco usb console cable provided
View 1 Replies View RelatedWe have purchased a number of 2911 routers.We got Base & security license as we wanted to enable encryption. However we probably wont use the security.We are replacing 2811 routers.Unfortunately the 2811 routers have FXS ports with 2 - 4 POTS handsets - I completely forgot about these ports when I was ordering.Now I have VIC3-FXS cards which are ok in the 2911 but unfortunately I cant get them to work.I am missing PVDMs (well adapters anyway), and even if I got them the router wont take any commands relating to voice due to the license.Is is possible to 'rehost' the security and turn it into a UC ?I am new to these 2911 and Licensing.
View 1 Replies View RelatedI have a 2801 router that I am replacing with a 2911. I know the ports on the 2911 are Gigabits and the 2801 are Fe. I read where the IOS would not support backup and restore on each other . I am attaching a show ver on both routers. I need to know if backup and restore would work and or what other changes would need to get done.
View 1 Replies View RelatedI have a Cisco 2911 router that I will like to use it for setting up a site to site VPN but the router does not support VPN commands. When I issue crypto isakmp command, it says command no recognized. When I issue ipsec transform-set command, it says command not recognized. The IOS running on my router is c2900-universalk9-mz.SPA.151-2.T1.bin. Also see the output of my show licences features command: [code]
what can be done on this router to enable use it for setting up a VPN connection.
I have a 2911 router with 15.1(4) Ios Version. I need to enable the evaluation sna feature but when I try to enter the command "license feature snasw" but I get an error, the command "License feature" does not exist.
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He gets an error saying : no password set
Here is the config:
Router#sh run
Building configuration...
Current configuration : 1784 bytes
!
[Code]....
I am trying to connect my Cisco 2911 router to my community in CNA. I can see the routers on the topology map, but when I try to add to community I get an error message stating that the router is unreachable (Unable to connect). I can ping device from ame client. I can view Device Properties for map (Device type: CISCO2911/K9). Telenet attempt to connect but we only use SSH for connectivity (the same as all of my switches that are connected to community). 2911 is listed as a supported router on Cisco site.
View 3 Replies View Relatedwhether a Cisco Router 2911 would work on images other than universal image. This is the question raised by one of our customer. He has 2811 Router where-in he has configured T1/E1 configuration, terminated to Zyxel Modem and working fine. Now he wants to replace this 2811 router with 2911 router. Since the universal image in 2911 router is not working with the present configuration in 2811 router, he wants to know, what options are there for him to configure this in 2911.
View 2 Replies View RelatedWe have a Cisco 2911 router in our company. I didn't set it up myself nor I was involved. I only started working here recently, bit over 3 months ago. I have been given ongoing task which other IT Technicians been struggling for almost a year with a idea that maybe because I'm fresh person in the company I will find a original idea why could this thing not work.
Our router have a problem with blocking a single IP address, but not completely It's hard to explain but I will try my best. Company is hosting their website externally and accessing the host and FTP on the host on daily bases. It is important for the website to work on the internal network in company. It does work sometimes, but from time-to-time the website showing time-out error 118 on any point before Cisco router using both http and https, have tried putting just the IP address( doesn't matter is it on the general network or last ISA server on DMZ ). I am able to connect to the website using any of proxy gates but not directly to the website. I have also tested the connection past the router and I was able to connect to the website without any problems. I am also able to ping the host's address from the router and internal network.
I have eliminated the possibility of not correctly setup proxy or firewall on the network as problem also occur on the DMZ. I have also checked access-lists on the router and firewall rules for Any possibilities and I can't really see a way why would the router do this.
how this switch module works in 2911 router? I have two 2911 routers in HSRP configuration for redundancy with crossover cable between switch modules. OSPF running on routers.If active router loses its power and then comes back again, it boots first, its internal link to switch module comes up and it starts to forward packets to switch module. The switch module starts to boot only after router is ready. So I have outage of about 3-4 minutes. For our real-time applications it is way too long.
any way to start booting of the switch module before router gets ready?I understand I can boot it manually, but it is only after router is ready. Only way to get around it I found is to disable internal link and use router interface to connect to the switch module.
We have a cisco 2911 router configured with password for telnet login, but I always failed to login use telnet, does any one know any place need to be modify?
View 6 Replies View Relatedi have router 2911
pub ip: 121.97.65.61-74
interface gigabitethernet 0/1
ip address 121.97.65.61/28
[Code].....
and other ip will drop/kick/disconnected automatically
how to implement this on access list
I am using Cisco 2911 & IOS version is 15.1. My problem is that after some days (e.g. 15-20 days), the routing table suddenly stops updating & then I have to enter the default route again to make it up. I am using Track 1 to track default route here. After primary link goes down, the Track is also going down but after coming the primary link up, the track is not coming up. So, I have to add the default route again to make it up.
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The release notes state:“On the Cisco Catalyst 3560-X and 3750-X Series, it adds support for 16 static IPv4 routes in the LAN Base image.”
I have read other posts that talk about running the ‘sdm prefer routing’ command which I have done, but I am still unable to add any routes or run the ‘ip routing’ command.
i downloaded and transfered the new ios to the 2911, but no install routine started.
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show inv shows the card..
What is the interface number for this card or if it needs some config before it will recognize the interface?
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View 6 Replies View Relatedconnected DSL directly to 2900 series router , but as DSL public IP is not static (dynamic) its difficult to access Router when out of home, any other means to access router without static IP
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View 1 Replies View Relatedwe have bought 2911 router recently has to set up VOIP line seperately for the network we have two two broadband service provider:
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broadband service provider 1: 97.89.X.X 255.255.252.0
broadband service provider 2: 10.0.x.x 255.255.240.0
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I would like to ask if how can we determine by mear physical inspection if the power supply of a CISCO2911/K9 router is AC, POE or DC? Do we have images of the actual spare power supply?
View 3 Replies View RelatedI have a Cisco 2911 router and a Cisco 2960 switch at a remote location.I have a user who will work out of this office a few days out of the week and will need to obtain the same IP address everytime the user visits this office. This office has no file server, no dhcp server. I have the user's MAC address and for now, the user is getting an IP address that is leased for 30 days. I'm trying to find the best way to configure either the router or switch or both so that each time this user connects to this office, that user device will always pull the same IP address and of course no other device will use that IP.
I've did some research in creating a small vlan possibly, and assigning it specifically to the port# that the user's desk is at, but not sure if that's the best way or exactly sure how it'll work. I'm currently studying for my CCNA so this is all new to me and I'm trying to do research and test without obviously causing production issues especially given this is a remote site and I access these devices via putty. I can however drive to the site if needed for testing, but I'd like to have a good grasp on what method I'll be using that will work before I actually make the trip.