Cisco Switching/Routing :: Can Create Svi On ASR 1002

Apr 22, 2013

I need to know, can i create svi on the ASR 1002 ?

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Cisco VPN :: Create Peer From Remote Router To Both ASR 1002 / 2811

Mar 14, 2011

I have an ASR 1002.   Behind that and across another small MAN network (considered inside) I have an ASA.  On the remote end, I have a simple 2811.
 
I need to create a vpn peer from the remote router to both the ASR (to hand off traffic there) and also a peer at the ASA (to encrypto across the MAN). The ASR1002 has the serial connection (DS3) to our MPLS cloud in which the remote is on the opposite side of. 
 
So basically, I've created a single isakmp policy with two crypto map's by the same name but set to different peers and placed on the remote router then applied it to the serial interface. This works fine. Now i throw in the ASA which is behind the ASR.   However, the connection still comes through that ASR to get to the ASA.After setting it up, it works as long as I don't have the crypto map applied to the ASR. If i apply the crypto map to the so interface of the ASR, my asa vpn connection stops working.It almost seems as if the crypto map on the ASR is grabbing my enrypted traffic destined for xx.xxx.24.14 and trying to do something with it. [code]
 
Why can't i peer from my remote router to both the ASA and the ASR on the opposite end of the serial link?

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Cisco Switching/Routing :: ASR 1002 And Udp Broadcast

May 16, 2013

Since a upgrade in IOS XE 3.0.9, our ASR 1002 have a problem with the DHCPDISCOVER.

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Cisco Switching/Routing :: L2 Vs L3 Between 1002 And 3750X Core?

Feb 4, 2013

we are replacing network equipment at one of our sites. The network will have 12, 3750X switches(6 stacks) - one stack will be the core. A 1002 will be the WAN router to the Main campus. The 1002 will connect to the core via 2 ethernet cables. I'm debating whether to use L3 or L2 between the router and Core. I've heard that routing is more efficient if L3 is used and also I will be able to create an L3 etherchannel  between the 1002 and Core switch. See the attached doc.

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Cisco Switching/Routing :: Use Of Vlan 1002 - 1005

Aug 14, 2012

i've heard that it is now possible to use Vlan 1002 -1005, perhaps only on certain devices.

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Cisco Switching/Routing :: 1002 ASR Sometimes Vlan User Will Not Be Able To Access

Apr 2, 2013

We are having Cisco router 1002 ASR and 2841 switch. Some times perticular VLAN user will not be able to access the network but from the same switch others VLAN users can able to access. We were getting ARP entries in router but we cannot ping the IP's. Even we clear the ARP entries. Once we restart the switch users can access the network. We have changed vlan ports, uplink too. but problem not solved. and we observed CPU utilization will be going 70-80% some times and at same time switch hangs.

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Cisco Switching/Routing :: ASR 1002 Inter-chassis Redundancy

Sep 9, 2012

Can any share some useful links on how this works and how to configure it?  Do you still need to configure FHRP or does configuring redundancy take care of active/standby relationship between the ASR's?                  

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Cisco Switching/Routing :: ASR 1002 Router Will No Longer Communicate With Anything

Feb 12, 2013

I was asked to configure a new ASR 1002 today and after successfully puttintg the config on the router (via TFTP) the router will no longer communicate with anything.  There is nothing in the config to cause this (it was actually pulled off a working production ASR 1002) and I am unable to ping a local loop back IP while consoled into the router??  I removed the config, reloaded the router and configured a new loop back - same issue cannot ping the loop back or anything else connected to this router. 

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Cisco Switching/Routing :: ASR 1002 Enable TACACS On This Router

Feb 12, 2013

We have CISCO ASR 1002 router on our DC, I want to enable TACACS on this router.what is the usage of key, we need a separate key for every device? or. [code]

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Cisco Switching/Routing :: ASR 1002 - 2 Ports To Emulate At L2 Switched Port

Jun 12, 2012

I know that the ASR 1002 has 4 integrated ports but the problem that I am having is that I need two of those ports to emulate a L2 switched port. Is that doable?
 
If not than I need to purchase the following module below. Is that price really true?

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Cisco Switching/Routing ::1002 Layer 3 Ether-channel Vs Two Separate Links

May 19, 2013

We were going to create a 2 port, layer 3 etherchannel between a 1002 router and a 3750X layer 3 core switch. We wanted to create bunled link between them but, now we are going to be putting a Riverbed device between the router and core switch. Because of this, would it be best to abandon the idea of creating a layer 3 etherchannel and just have 2 links from the router and core switch and have traffic load balance between the 2 links?The Riverbed will have 2 connections into it from the Core switch and 2 connections into it from the 1002 router. I was hoping to keep the layer 3 etherchannel but, do you think it would be best to create 2, /29 nets and have the router/Riverbed and Core Switch/Riverbed load balance.

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Cisco Switching/Routing :: 3750X Cannot Create A Vrf

Mar 4, 2013

I want to confirm this is a licensing issue. On a 3750X with ipbase, I cannot create a vrf. So I would need the universal image, and that is a seperate license, correct?Is there a link that describes the difference bewteen ipbase and univeral images?

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Cisco WAN :: 1002 - ASR Not Doing Basic Routing

Dec 25, 2012

I have 2 sub net directly connected to a ASR 1002. This is the configuration  

interface GigabitEthernet0/0/0
ip address 193.145.14.114 255.255.255.252
negotiation auto
[Code] ....
 
The interface gi0/0/0 is connected directly to 193.147.14.113/30 in another router. And the Gi0/1/1 is connected to my internal infra structure. From my router I can ping 193.145.14.113 . So. I configure my PC with default-gateway 193.147.107.3 (ASR).
 
From my PC
 
I can ping 193.147.107.3 (gi 0/1/1)
I can ping 193.145.14.114 (gi 0/0/0)
But I can not ping  193.145.14.113 (the other point connected to gi0/0/0)
 
Why???? It is a IP inside of a sub net directly connected to the ASR. Why the ASR is not doing routing? ip routing is enable.

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Cisco Switching/Routing :: Cant Create VRFs On A 3750X?

Mar 1, 2013

I am having an odd issue on a couple of new 3750X switches.I am trying to configure VRF-lite and it is not recoginizing the command.Does that make any sense? I have goggled the syntax ans it should be right.

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Cisco Switching/Routing :: Cannot Create Vpc Peerlink Between 2 NK5-C5548UP-Fa

Jun 20, 2012

I have very strange problem. I have two NK5-C5548UP-Fa where I need to implement the vpc features. I want my peer link go over an SVI. I have Port-Channel 100 configured as a trunk with 3 vlans in it (my VPC-Peer Vlan included in a seperate VRF, and two data vlans).
 
I have set up the vpc domain 1 and configured the peer-keepalive source, destination and vrf. All seemed fine.
 
So I had a connection between those Switches and could ping each way in my SVI.
 
In the moment i set the command vpc peer-link in the port-channel the vlans in the trunk went on err-disable and I lost connection.
 
SWITCH# sh int trunk
--------------------------------------------------------------------------------
Port          Native  Status        Port
Vlan                  Channel

[Code].....

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Cisco Switching/Routing :: How To Create Vlans On Sge2010p

Jun 18, 2012

I just want create vlans on switch sge2010p
 
Scenario:
 
vlan10
ip address 192.168.10.254/24
vlan20
ipaddress 192.168.20.254/24
vlan10 needs internet.
 
I have a static ip internet which is 200.33.22.11 gateway: 200.33.22.10 I have a router configured working as gateway, It has ip 192.168.2.1.
 
I have configured two vlans. But when I try to check if vlan has internet, it doesn't work.

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Cisco Switching/Routing :: ASR 1004 - How To Create L3 Interface

Jul 19, 2012

I am in the process of staging a couple of two new Cisco ASR 1004's which are located at two locations with a WAN link in between.  I need to set up connectivity between servers plugged directly into each ASR router across the WAN link.  The ASR has 16 gig interfaces (gi0/0/0 - gi0/0/7 and gi0/1/0 - gi 0/1/7), and a management interface (gi0).  I have connected the WAN link to gi0/0/0 and put an ip address on it.  The servers will be plugged into the remaining gig interfaces.  I tried to create an SVI (vlan interface) in an attempt to create an L3 interface to support routing to these servers but these routers don't allow SVI's to be created. how to put these server connected ports on a vlan and to create an L3 interface to provide routing to them?

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Cisco Switching/Routing :: Cannot Create Vlan On 2811

Dec 13, 2012

This is a 2811 rotuer running Cisco IOS Software, 2800 Software (C2800NM-SPSERVICESK9-M), Version 12.4(24)T3, RELEASE SOFTWARE (fc2) Not sure why this isn't working. Can see it expects to parse the command. Can see this device is vtp server. Can see other vlans were defined here.
 
Router(config)#vlan ?
  accounting  VLAN accounting configuration
  ifdescr     VLAN subinterface ifDescr
 Router(config)#vlan 35
^
% Invalid input detected at '^' marker.

[code]....

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Cisco Switching/Routing :: Create New VLAN On 4500?

Jan 24, 2012

I have an in production x2 4500's which I would like to add a new vlan and IP address to.

Sample config...
 
interface Vlan65
ip address 10.100.6.2 255.255.255.248
no ip redirects
no ip unreachables
no ip proxy-arp
standby 65 ip 10.100.6.1
standby 65 timers 1 3
standby 65 preempt delay minimum 120

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Cisco Switching/Routing :: SG500x Create Several VLANs

Aug 27, 2012

I need to set up a VLAN. We just bought the SG500x switches and we need to create several VLANs.
 
So for example:
192.168.1.x --> Vlan 1
192.168.2.x --> Vlan 2
192.168.3.x --> Vlan 3
 
What I would like to know is how do I come about setting this up and do I have to do something with my DHCP server to allow this to happen?                  

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Cisco Switching/Routing :: How To Create Network 3560

Sep 11, 2012

creating an Access List on my Intervlan network.how I create my network.I've managed to get the Inter-vlan working and my problem now is to restrict some vlan from accessing one another.
 
- I've enabled IP Routing on 3560 switch.
- All vlans can PING each other.
- All vlans can access the internet (172.16.1.2)

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Cisco Switching/Routing :: Unable To Create L3 SVI On Nexus 5548

Jun 11, 2012

The Nexus 5548 is running 5.1.3.N2.1a and has the L3 daughter card (N55-D160L3)I have the EIGRP feature enabled. By the way, when doing a 'sh feature' four EIGRP features show up like this: [code] To create the L3 SVI, I go into config mode and attempt to type 'interface vlan 10'. but this doesn't work. These are the only options under the keyword 'interface':
 
- ethernet
- loopback
- mgmt
- port-channel
 
I must be missing something simple but can't seem to see what that is.  What do I need to do in order to create an L3 SVI on this 5548?

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Cisco Switching/Routing :: 3560x To Create Layer 3 EtherChannel

Jun 10, 2013

Is it possible to to build a Layer 3 ether channel from two separate physical switches (layer3) that are trunked together?I know you can easily do this on a single switch and on stacked switches which I've done but in this case the customer have purchased two 3560X's which are not stackable yet want redundancy. The purpose of the etherchannel is to connect both switches to a private circuit provided by the hosted partner then route to the same setup in the DR location to different subnets.

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Cisco Switching/Routing :: Create Vlan On Standard 3925?

Apr 11, 2012

Is it possible to create a vlan on a standard 3925? We have no addon cards installed.

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Cisco Switching/Routing :: Create Stack With 2960S Already Configured

Mar 5, 2013

I have an 2960S all configured, with vlans, ports configurations and others.Now, I bought other 2960S and two stack modules to create a stack with these 2 switches.We call:

-Switch1 (I have configured and in production)
-Switch2 (New switch, no configured)
 
Can I connect these two switches in stack without lost the configuration of my Switch1 and no turn-off this switch? Does not stop the users access?

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Cisco Switching/Routing :: Create 2x10G Etherchannel On 4948?

May 24, 2012

I would just like to confirm if it is possible to create a 2x10G etherchannel on a 4948.

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Cisco Switching/Routing :: Create Trunkports On Catalyst 2960?

Mar 14, 2013

I'm trying to create trunkports on our Catalyst 2960. I'm following this guide to configure interface fa0/1

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Cisco Switching/Routing :: 2911 - How To Create Object-group With ACL

Jan 2, 2012

In cisco router 2911 how to creat a network object with port permission on ACL. herz what i have done but couldnt succeed in port 22 and 24 should be denied and rest all port services are allowed to outside interface. [code]

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Cisco Switching/Routing :: Create A Route-map For An EIGRP Distribute List On A N7K?

Apr 26, 2012

I'm trying to create a route-map for an EIGRP Distribute list on a N7K, the goal is to not advertise a 10.0.0.0/8 and 172.31.30.20/32 networks out a link to a remote site while permitting all other traffic to the internet (default). I configured the ACL/route-maps below and applied them outbound on the N7K interface but no subnets at all are being received on the remote site router.

ip access-list DENY_10.0.0.0
  10 permit ip any 10.244.244.20/30 <<--WAN interface network
   20 deny ip any 10.0.0.0/8
   25 deny ip any 172.31.30.20/32
   30 permit ip any any

[code]....

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Cisco Switching/Routing :: 3750 - Create A Layer Loop Intentionally?

Mar 1, 2012

I Like To Intentionally Create A Layer 2 Loop in My LabI have 2960 and 3750 switches and servers with multiple NIC's and also Some PC's and Hubs. Connections and Commands And Features Which Sould Be Disabled or Enabled)

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Cisco Switching/Routing :: Nexus 5010 - Unable To Create More Than 256 VLAN In N5k

Jun 23, 2012

I am not able to create more than 256 VLAN in Cisco Nexus 5010 switch. While creating I am getting "No VLAN resources available for VLAN creation" Details below -
 
Switch model - 5010
Software : NX OS 4.0 (1a)
 
Error Message:
Nexus_5010(config)# vlan 417
ERROR: No VLAN resource available for VLAN creation.

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Cisco Switching/Routing :: Create A Port Channel Between HP Servers (4 Nic) And Two Nexus 2k?

May 9, 2012

I am trying to create a port channel between HP servers (4 nic) and two nexus 2k.  The server side its a single team with 803.2ad fault taulerence and on the nexus side it have created two port channel (port channel 1 for nexus 2k1 and port channel 2 for nexus 2k2) and made them ACTIVE (channel group mode active)
  
But when i add a another server on different ports and port channel them the same way as the above server on nexus 2k1 and nexus 2k2, the first server stops pinging. so i have to sht down the first port channel and reopen them - then it works, however it says NO NETWORK ACCESS on the servers (running windows 2008). the only way is to reboot the server  i cant be doing this on a production network.

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Cisco Switching/Routing :: 3750 - Make Switchport 10.1.1.13 And Then Create IP VLan?

Feb 7, 2013

Currently have two routers inside our network.

One is the default GW 10.1.1.13
One is Jump Router for ATT 10.1.1.12
Both connected to HP Procurve L2 switch

The ATT Router is 10.1.1.2Want to replace GW and Jump with one 3750 L3 switch.icomplish this with only one port g0/1 connected to HP Procurve?Can I make the switchport 10.1.1.13 and then create a ip vlan999 10.1.1.12?route all to 10.1.1.2Or do I just connect two ports, and hardcode them with an ip?

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