Cisco :: AS1 Uses Default Routing?
Nov 18, 2012If AS1 uses default routing, do routers R1-R6 contain separate routing entries for prefixes in AS4 and AS5?
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Cisco Switching/Routing :: 1941 / Policy Based Routing With Two Default Routes
Jun 24, 2012I have a 1941 router configured for Policy based routing with two ISPs.Two static default routes configured to point the gateways of respoective ISPs with same metric.But the problem is, packets are going throug the one ISP only while doing traceroute.
N/W connectivity:
ISP1-----> <----------------------> LAN1
| Router |
ISP-------> <----------------------> LAN 2
Below is my configuration :
Current configuration : 5958 bytes
!
! Last configuration change at 05:18:56 UTC Mon Jun 25 2012
!
version 15.0
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
[code]....
Cisco Switching/Routing :: 6509 MSFC - LAN Default Gateway Routing
Mar 6, 2012I have two ISPs. Each is on it's own subnet connected to the 6509 MSFC/Switch. FW1 is on 100.1.100.0/30 and FW2 is on 200.1.200.0/30 subnet. My goal is route all traffice going to the Internet from subnet 10.133.3.0/24 to FW1 and all other subnets across the organization to FW2. I am not sure if I need to use ACL / Static route combo, or just a static routes or ACLS?
View 5 Replies View RelatedCisco Switching/Routing :: Catalyst 3560 - Routing Enabled With / Without Default Gateway Or IP Route Command
Feb 25, 2013We have two catalyst 3560 switches running c3560-ipbasek9-mz.122-58.SE2.bin They are connected using etherchannel using gi 0/21 - 24 interfaces.
on 3560-1 switch, there isn't any ip-default gateway or ip route configured. It only have 1 interface vlan configured.
on 3560-2 switch, there is ip default gateway configured along with 1 interface vlan.
What i dont understand here is that, i can reach out to other subnets from 3560-1 switch in which the routing is not enabled?
Cisco Routers :: Default Routing On WRVS4400Nv2?
Nov 14, 2012I have the device configured in Router mode with 2 VLANs. I am able to communicate between the VLANs however my intention is to get VLAN 2 to talk to the internet and that is not working. A caveat is that I am not using the WAN port on this router at all.
The way I intend for this to work is that I have configured a default route on this device to point to a next hop IP in VLAN 1. Even though VLAN 1 is configured on this device the default gateway for this VLAN resides on another device upstream towards the internet connection. That upstream device is providing the DHCP etc for VLAN1. All devices in VLAN1 are able to get to the internet. Even the ones that reside behind this WRVS4400Nv2.
VLAN 2 is only configured on this device and the Default GW resides on this device. This WRVS is configured to be the DHCP server for this VLAN. Even though hosts in VLAN2 can communicate with devices in VLAN1 and vice-versa none of the hosts in VLAN2 are able to reach the internet. A simple ping gives the message "network unreachable from <IP of WRVS-VLAN2>. So it seems like the WRVS is not using the static default route.
I have upgraded the firmware to the latest version V2.0.2.1. Below is a simple diagram of the setup
VLAN-1 |
------- WRVS4400( IF: LAN1 )--------( IF: LAN1 )Generic Router( IF: WAN )---------INTERNET
VLAN-2 |
actually function as a router or is it that router mode is only to disable NAT and it really does not look up its routing table to route pkts out another LAN interface.
Cisco Switching/Routing :: Set IP Default Next Hop And Cat 3750
Dec 10, 2012I just checked that PBR with setting ip default next-hop is not available on cat 3750. Any other way to do dual-homing ISP without this feature?
View 10 Replies View RelatedCisco WAN :: 6509E / Default Routing Versus BGP
Jul 16, 2012We have configured BGP on Cisco Switch 6509E, firewall module on the switch is making nat for all users,but users is not going to internet yet, I do not know hot to configure 6509E to give internet access to users.If I route default route to FWSM,then BGP will not work? If I route default route what is the meaning of BGP then?
I do not want to write static route because BGP should work (4 ISPs redundancy)
How to let users to go out to the internet throug BGP, but nat is being done on the firewall module on 6509, routing is beiing done on 6509,to to configure it?
Cisco Switching/Routing :: Default Routes In Nexus 5k
Apr 29, 2013I have a pair of N5K's, down stream from them are from Fabric Interconnects and a UCS chassis. Upstream is a stack of 3750's then ASA5510's.
I am trying to backup the config to our TFTP server and I am getting 'no route to host'.. I tried to add a route, and found that N5K uses VRF's for routing?? .. After some looking I see there are two base VRF's 'management' and 'default'.. the management VRF has a default gateway entry and a single interface member (mgmt0).. when I look at the default VRF .. there are no interface members or routing entries.. Ok, I can handle that just add some interfaces and add a default gateway. Then I get lost:
I'm able to access the UCS manager..... so how the heck is that even possible if there's no gateway defined anywhere (or maybe I'm missing something?). My theory was: add all other ports but mgmt0 to the default VRF, and have the default gateway point out of the uplinks (a vPC).. but wasn't sure how that would affect anything and mainly just wanted to know how I was able to access the UCS manager in light of the fact that there is no default gateway anywhere that I could see...
Cisco Switching/Routing :: DHCPv6 By Default On 3750?
Apr 7, 2013I gave one of my interfaces a IPv6 address the other day and now all of my servers have IPv6 addresses in that subnet.
I'm reading about "ipv6 nd suppress-ra" and I think that's what I need to disable but that's not a valid command on the 3750.
Is there a way to disable this 'automatic IP giving out' thing that I have going on?
Cisco Switching/Routing :: 3750G Won't Factory Default?
Jun 2, 2013I have a 3750G that used to be a Stack Master of a stack comprised of 2 identical switches. Since then, we have removed the stack from production, and I factory defaulted the stack MEMBER and that went fine. I just held the "Mode" button on the front until the lights all lit up and then issued the reload command and the switch came back with no configuration OTHER than the vlan database I issued the "del vlan.dat" command to no avail. I just manually removed all the vlans.
The stack MASTER on the other hand will NOT go back to factory defaults, and will also NOT erase the vlan database. Everything I try will NOT work. I've tried the following
1) Hold mode button & issue a reload after the lights start flashing
2) issue "Write Erase" then issue "reload"
3) issue "Write Erase", then issue "Write", then issue "reload"
4) issue "erase start" then issue "reload" (just in case the "write erase" command is being depriciated or something weird)
5) issue "erase start" then issue "copy run start" then issue "reload"
Is there a special way to reset a StackMaster back to factory defaults?
Cisco WAN :: 2911 Router VPN Tunnel And Default Routing?
Feb 16, 2012I have a Cisco 2911 that I am configuring for a remote site. I have configured a IPSec Tunnel from our main site ( ASA 5510 ). The Tunnel is up and I can connect from the main site LAN to the address of the 2911 through the IPSec Tunnel. The 2911 is equipped with a 16port switch service module. The switch is configured with an address and I can open a telnet session to the switch. From that session, I am able to reach hosts on the LAN across the IPSec tunnel. However, when I open a telnet session to the 2911 router, I cannot reach hosts on the main site LAN from that address. When I do, the traffic is sent outside of the tunnel instead of inside it. It works from the service module as traffic between the interfaces have the ACL for insteresting traffic applied, but traffic generated from the address of the 2911 router does not seem to get picked up by the ACL on the IPSec tunnel and it is getting the default route applied and going directly to the outside interface instead of to the tunnel. how to make this work?
View 3 Replies View RelatedCisco Switching/Routing :: Default Gateway And VLAN200
Oct 18, 2012imagine I want to make VLAN200 workstations communicate like the show in the attachment. What would be the default gateway to be configured in the workstation? If I configure 192.168.1.1 as the default gateway (R1 interface fa0/0) is this right?That could be possible because the switch should be configured with command "ip default-gateway 192.168.1.1"?
View 4 Replies View RelatedCisco Firewall :: 5505 - Why ASA Does NATing By Default And Not Routing
Aug 15, 2011CISCO ASA 5505
Interfaces:
OUTSIDE - 194.50.90.221 255.255.255.0 / security level 0
DMZ - 192.168.12.254 255.255.255.0 / security level 25
INSIDE - 192.168.0.6 255.255.255.0 / security level 50
Now, if I want to ping from the DMZ to INSIDE, I get an error message "no translation group found for icmp src DMZ: ...... dst: INSIDE...."
I fixed is by adding "NAT 0" onto the INSIDE interface so that packets originating from "INSIDE" that are destined for "DMZ" do not get NAT'd.
Now my question is, becasue these are all directly connected networks, how come the firewall does not route the packets, but tries to NAT them instead.
Cisco Switching/Routing :: 3560g And Set Ip Default Next-hop Command?
Apr 18, 2013I have 3560g with 15.0(2)SE2 version. I try to give different default gateways for different interfaces.I've already changed the sdm, run "ip routing" and made interest interfaces in "no switchport" with ip addresses.
my route-map is "
route-map ABC permit 10
set ip next-hop 192.168.77.3"
and it is applied on the interface with "ip policy route-map ABC" but when I try to apply it says "%PLATFORM_PBR-3-UNSUPPORTED_RMAP: Route-map ABC not supported for Policy-Based Routing" everything is fine if I change from "set ip default next-hop" to "set ip next-hop" but it is not I need in the guide of the version it is said this statement is not in unsupported list of route-map commands.[URL]
Cisco Switching/Routing :: Default IOS Image Of WS-C4900M
Jan 11, 2012I'm not able to find in all the datasheets what's the default (out-of-the-box) IOS image of a WS-C4900M.When I buy a WS-C4900M I know that there is an IP-BASE IOS but which version?
On the datasheet there is a 12.2SG but is an IPBASE with SSH? W/O SSH? UPGRADE SSH? I'm trying to make a comparison between this image and a cat4500e-entservices-mz.150-2.SG2.bin (Advanced Enterprise Services) on the feature navigator to make sure the our customer need this last IOS Upgrade.
Cisco Switches :: Default Routing Not Working On SGE2010P
Nov 10, 2011I have configured the above switch with 2 vlans, with vlan interfaces and a default route that points to an internet router.
The switch is running in Layer 3 mode
================ ================
= = Vlan5 = =
= SGE2010 = ++++++++++++++ = Draytek = ------------------ INTERNET
= = = =
================ ================
192.168.0.254
Vlan 5 Data
Vlan 10 Voice
Int Vlan 5 192.168.0.253/24
Int vlan 10 192.168.10.253/24
0.0.0.0 0.0.0.0 192.168.0.254
The inter vlan routing works fine with the .253 addresses as the default gateway to the PC's but I cannot browse the internet.
When I change my gateway to the router .254 address, I get out on the internet fine.
Cisco Switching/Routing :: Default Username On 3560x?
Feb 6, 2012I am stuck at a very early stage in the configuration of 3560x switch. It seemed very unusual and that is the reason, I configured basic config for line con 0 with login local. And then I had just put "enable secret xxxxxx."
Now I simply logged out and when i tried logging in, it is asking for a username. Now the thing is that I had not programmed any username. I tried using just "." followed by my secret password, but it did not work.
Cisco Switching/Routing :: 6509 LAN Is Set Up With Default VTP Settings
Dec 2, 2012my LAN is set up with default VTP settings
-core switch cisco 6509 vtp server
-access switches 2960 vtp server
-no vtp domain set on any switches
-no vtp password set
untill now i manually set the vlans on switches (didnt see anything automatic created on switches)is there any danger with the above settings , that a switch with domain name set and higher revision numberwill delete my vlan settings? if yes how can i protect/disable vtp in my LAN
Protocols / Routing :: Can't Ping Default Router?
Nov 21, 2012The setup looks like this:I have a core swith (HP Procurve) which is connected to Cisco router ( which is ISP router).I have to create vlans and do intervlan between them and reach the ISP router.I created two vlans on HP Core Switch ( apart from default vlan 1) , vlan 99 ip add 10.110.234.1 subnet 255.255.255.128 and vlan 999 ip add 10.110.234.129 subnet 255.255.255.128,vlan 1 ip add 10.110.232.42 subnet 255.255.254.0.tagged the ports of vlan 99 and vlan 999 in vlan 1. I am able to do intervlan routing, but i cannot reach router which is 10.110.232.1 subnet 255.255.252.0.I tried these scenrio on packet tracer, it is working fine.
View 3 Replies View RelatedProtocols / Routing :: Can't Connect To Default Gateway
Feb 23, 2011I was about to portforward to be able to make an minecraft server. but i can't connect to the default gateway 192.168.1.1 so for the moment i use hamachi but i would wannt to portforward it to make it easier for others to join.
View 3 Replies View RelatedCisco Switching/Routing :: New Default Vlans On 3560e Switch
Nov 2, 20113945 is running c3900e-universalk9-mz.SPA.151-4.M2
3560e is running c3560e-universalk9-mz.150-1.SE
I've got brand new 3945's with onboard 16-port 3560e switches. On the first power up I see that there are several new vlans added that appear to be default vlans..
vlan 2 name fst2
vlan 3 name fst3
vlan 4 name fst4
vlan 5 name fst5
vlan 6 name fst6
vlan 20 name VLAN0020
vlan 21 name VLAN0021
vlan 22 name VLAN0022
vlan 23 name VLAN0023
vlan 99 name VLAN0099
I deleted the vlan.dat and reloaded the switch but these vlans come back. What these vlans are intended for and is there a better way to get rid of them? What does "fst" stand for?
Cisco Switching/Routing :: 3750 - Can't Ping The Default Gateway
May 3, 2012This would probably sound like a stupid question but it took at least 2 hours of my time so far. I have a 3750 switch where a router and a server is connected. From the switch I can ping the router and server with no issue (directely connected). But from the server I am not able to ping the router. The router and the server are in the same subnet. The router is configured as the default router for the server. I am not able to ping the server from the router either. Here's the output of the ip route from the router. The server IP address is 10.1.200.21 and the router IP address is 10.10.200.1
10.0.0.0/8 is variably subnetted, 8 subnets, 3 masks
C 10.1.30.0/24 is directly connected, FastEthernet0/0.30
C 10.1.20.0/24 is directly connected, FastEthernet0/0.20
[Code].....
Cisco Switching/Routing :: 6500 Two Default Routes Not Working
Oct 15, 20126500 - version (s72033_rp-ENTSERVICESK9_WAN-M), Version 12.2(18)SXF17a.I have two ISP's. I have created two defaults as follow & secondary route does not work. [code] After disabling the interface to ISP1, backup routes does not work. [code]
View 2 Replies View RelatedCisco Switching/Routing :: 7206 - PBR Not Changing Default Route
Sep 5, 2012I have a MPLS cloud in our data center. I want one network coming into our core router to have a different default route than the other networks coming in. I'm getting hits on the acl but the route isn't applied and goes to the default route that is configured in the router. I have other PBR for setting local-preferences and as-paths and they are working fine.
The router is a 7206 Version 12.4(11)T3
!
ip route 0.0.0.0 0.0.0.0 1.2.3.4
!
ip access-list extended 2nd_Default_Route
[Code].....
Cisco Switching/Routing :: 2960 Default Gateway Ip Route
Jan 24, 2013I have a Cisco 2960 ( WS-C2960-8TC-S) running 12.2(46)SE C2960-LANLITEK9-M image.I would like to set an ip route 0.0.0.0 0.0.0.0 87.101.156.97 but the current image does not allow.Will ip default-gateway 87.101.156.97 work or do I need ip routing ?The ISP has provided a /30 address and we are using an additional /29 for our network devices. I dont think this image can be upgraded. I need to forward routes directly out to ISP. [code]
View 5 Replies View RelatedCisco Switching/Routing :: IP SLA On 3750 Default Route Failover
Jul 27, 2010IP SLA configuration fails over but cannot ping the 4.2.2.2 via Site B. Here is the output on Cisco 3750...
SW2#show runBuilding configuration...
Current configuration : 2901 bytes!version 12.2no service padservice timestamps debug datetime msecservice timestamps log datetime msecno service password-encryption!hostname SW2!boot-start-markerboot-end-marker!!!!no aaa
[Code].....
Cisco Switching/Routing :: 3550 OSPF Default Route
Aug 19, 2012I'm working on a little OSPF setup in my lab and having a problem pinging out to the internet.I have a setup with (3) 3550's running ip routing. I'm configuring OSPF but I can't ping the internet from any L3 switch except the switch with the actual uplink to the internet.[code] From SW2 and SW3, I can ping SW1 on all IPs (192.168.1.90, 10.10.10.1, 10.10.10.5) but I can't ping 192.168.1.1 which is my gateway to the internet.
View 3 Replies View RelatedCisco Switching/Routing :: 1921 Default Password Invalid
Apr 17, 2013I bought a cisco router last week. The reseller said it is a brand new one. However, when I try to set it with console cable connecting to PC, the default password does not work. I tried to use control+break to get access to rommon for password recovery. The tera term pro displayed nothing at all! In thin case, what should I do to setup the router? Dose the reset button in the back work to restore the router to factory setting(which means i can use default username and password)?
View 1 Replies View RelatedCisco Switching/Routing :: 3750 - Default Gateway And IP Redirects?
Apr 10, 2013I have a bit of a mystery on my hands. I had a whole campus of Cisco 3750's cache a new default gateway. Example
Cisco3750#sh ip redirects Default gateway is 10.10.10.1
Host Gateway Last Use Total Uses Interface172.16.0.5 10.10.101.179 0:00 185749 Vlan1172.16.0.76 10.10.101.179 0:01 47254 Vlan1192.168.0.154 10.10.101.179 0:00 183090 Vlan1
My question is what generates a IP Redirect packet or how does the switch know what to change the gateway to? As in my case the changed gateway was a dead IP address. So I am at lose how this happened. I this case the Host IP's are network management servers conducting polling.
Cisco Switching/Routing :: Cat 6509 - How Much Bandwidth For Class-default
Apr 5, 2012I was looking at a problem where a traffic from certain sites have a restricted bandwidth, an ongoing problem for a year or so, apparently this throughput never exceeds around 25Mbps. My customer describes a situation where the end to end utilisation rises, eventually flat-lining at around 25Mbps. how many extra systems come on line, this traffic never exceeds this rate, and end users complain of poor responses.
During my investigation I found that one of the switches (Cat 6509) in the traffic path has a policer configured on a vlan interface, the policer has 3 sections for different traffic based on DSCP markers, and a default (unconfigured) class-default. Various people have had a poke about with this config over the years, with the result that all the traffic has the CoS and DSCP tags set to 0. All this traffic is hitting the class-default in the policer.The link that this traffic hits the Cat 6509 on is a 100Mbps link.
If I was designing this from scratch I'd probably configure a rate for the class-default.my question is, in the case where no specific configuration has been entered for the class-default, how much bandwidth is allocated to this class?
Cisco Switching/Routing :: Restore Default Settings For SRW224G4
Mar 22, 2012One of our costomers has a SRW224G4 Switch - which has not any documentation :-(
I do not get onto the switch in any way. I do not have an IP-Address, the default settings for he serial port do not work ... So I cannot reach the device and reset the password like described in: [URL]
Is there any other way to reset the device? I cannot find any reset button.
Cisco Switching/Routing :: EIGRP Default Route 3750
Jun 20, 2012I have a 3750 at a branch running EIGRP connected to two routers that both have configured:
access-list 1 deny 0.0.0.0
access-list 1 permit any
access-list 2 permit 0.0.0.0
access-list 2 deny any
router eigrp 1distribute-list 1 out FastEthernet0/0distribute-list 2 in FastEthernet0/0
Due to this recently applied config the switch become unreachable from the outside and cannot ping anything. Everything connected to it works fine. I was able to remote into it from a switch behind it and noticed that the 3750 has no default route in the routing table. I do see a default route in the eigrp topology table. How to make the switch learn a default route maintaining the existing configuration on the routers.
Cisco Switching/Routing :: How To Reset 2960 To Factory Default
May 31, 2012I have a cisco 2960 that I seemed to have lost the password. Its just a test switch. I would like to know how to reset it to factory default. I have managed to get to a switch: prompt by holding in the small mode button on the front of the switch and pluging in the power but lost from here.
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