I know its probably got something to do with EIGRP no auto-summary, I was wondering if I could get some input as to why a route would change from being variably subnetted, which is usually the case until no auto-summary is deployed. Or am I totally lost? I attached a screen shot for a closer observation.
View 1 RepliesIn datasheet of WS-SUP720-3B - link- was said that are only supported around 256K routes (fib?rib?).With this value I can't get 2 full bgp - that is around 850K ..
The supervisor is that control this or just memory ? I said this because I have a 7204-npe-g1 whith 2 fullrouting and 1G of and he are ok..
I have been researching a way to remove this subnetted route from my L3.There is an extra subnetted route that should not be there when I execute the command: show ip route
Below if part of my Show Run and the Show IP Route commands. You will see the 10.0.0.0/24 subnet as subnetted. I dont know why the L3 uses the 10.0.0.0/24 when I enter 10.10.10.0/24? But thats a whole different questions.
interface Vlan1
no ip address
shutdown
!
interface Vlan2
ip address 10.10.10.1 255.255.255.0
!
interface Vlan3
[code].....
I m connected to a LAN With about 1500-2000 other clients. My network has been subnetted into several small networks according to the hostels (i study in a university). Most effective way to implement INTER-hostel file sharing.Each hostel has typically about 200 clients.
View 2 Replies View RelatedDoes GLC-GE-100FX is supported on the WS-C2960S-24TD-L. I don't see this switch listed under the compatibiilty matrix.URL,But the datasheet for the 2960S says this:"The Cisco Catalyst 2960-S with SFP+ does not support the GLC-FE-100BX, GLC-FE-100FX, or GLC-FE-100LX."But it provides no reference for the GLC-GE-100FX,The easy answer is, no the 2960S-24TD doesn't support it.
View 1 Replies View RelatedWe have two Cisco 3560E layer 3 switches at the core of our network. The switches are configured as an HSRP pair and the clients on our network point to the HSRP address as their default gateway. So if CORE-A dies, then CORE-B will pick up the address and the default route for the clients will continue to be available.We also need to specify a few static routes on the core switch to allow us to get to specific networks. Is there a way to do this so that the routes failover in the same way that the default gateway does?
View 2 Replies View RelatedI tried the "Advanced Routing" Feature over the RV-042 V3 Dual WAN VPN Router , And the New IP Subnet i added ( 10.0.7.0 ) in the Static Routing Table does NOT Appear in the Routing Table of the Router. Please review the attached Print Screen for both the Static Routing Entry Configuration & the Routing Table of the RV-042 Router.
View 0 Replies View RelatedI started using RIPv2 on Packet Tracer. I got two subnets to connect with two routers. After I completed that, I decided to add a third router. How to setup the Routing Table for atleast R3 ?
View 5 Replies View RelatedI 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.
View 2 Replies View RelatedWe have small which I'm looking to implement and have built this on GNS3.
We have:
Router A in site 1
Router B in site 2
Router C in site 3
Router A and B are connection via a point to point 100M link and from Router C we have a 2 point to point one of which is 5Mpbs and going to Router A and Router B.
For Router C to reach Router A network it will go via Router B and these are 100M connection. When the link between Router A and B goes down. Router C should update and start using the 5m route.
For some reson, the routes are not updating. I have to do 'clea ip eigrp ne' for the routes to update and if I reload the routers all works well, it seems the problem is intermittent.
I am attempting to filter a specific host(s) from my OSPF routiing table on a ASA 5550 (ABR) using LSA prefix lists. However, when I look at the other routers in that area, I notice that ALL LSA type-3's are being removed (10 hosts are now missing from the routing table). I have verified the filter is working on the ABR, but I can't figure why ALL hosts/routes that were coming into the area are now being filtered instead of the specific one that I want to filter out.
Here is the config on the ABR:
prefix-list pdm_pl_000 seq 10 permit 206.253.180.137/32
!
!
router ospf 1
network 10.0.0.0 255.255.255.0 area 0
network 10.150.10.0 255.255.255.0 area 10
network 10.150.252.0 255.255.255.224 area 10
[code]....
The 206.253.180.137 host is actually coming from Area '3'. Am I doing something that is removing all type-3 LSA's?
in my run promt i can only run cmd.other commands are not worked
View 1 Replies View RelatedI'm in need of a device which can switch to several items which has the same mac address. I heard that there may be devices that can handle this, by for example mapping fake unique mac addresses in the switch to each on of the same mac addresses on the devices, so when you try to send something to a "device with the same mac address" you send it to the faked address in the switch and the switch just forwards it.
View 1 Replies View RelatedI'm learning about iptables, but I don't fully understand the chains of NAT table (prerouting, postrouting and output).I'm specially in doubt about prerouting and postrouting. As far as I know, DNAT can be made with prerouting and SNAT can be made with postrouting, so I think prerouting is for input and postrouting is for output, but the material I'm reading (and another sources) are not clear.
View 4 Replies View RelatedHow do I audit a network PC to see what it has on it or delete what does not need to be there. If I do it through the Windows add or remove they re-install. In the old days I could do it in DOS and then 'Tree' to list the properties and then delete what I wanted permanently.
View 1 Replies View RelatedI'm in need of a device which can switch to several items which has the same mac address. I heard that there may be devices that can handle this, by for example mapping fake unique mac addresses in the switch to each on of the same mac addresses on the devices, so when you try to send something to a "device with the same mac address" you send it to the faked address in the switch and the switch just forwards it.
View 1 Replies View RelatedI got a config of a SoHo96 router, which has an IPSec Tunnel configured. Now I need to understand what's configured there and it seems that the parameters that aren't being explicitly set, do not show up in the config. Thus, I have no clue about DH Groups, Keylife times and other nice things.How do I reveal the "missing" configuration items?
View 3 Replies View RelatedI am seeing old entries of phantom folders in My Network Places in Windows 7. In XP you could just delete them, but there is no selection for this in Windows 7. How to delete them?
View 9 Replies View RelatedWe have a BGP / OSPF configuration as shown in the topology picture. When the connection towards Internet is taken down, we expect the traffic to be forwarded toward WAN 2 (preferred) or WAN 1. The problem is that the BGP learned routes disappears when the Internet connection is taken down. The IP routing table on R2 only shows internal networks and the networks between R2 and WAN 1 and 2. No routes to internet is shown. We run "show ip bgp neighbors <ip-to-wan-1-router> received-routes" it contain internet routes. And when we run "show ip bgp neighbors <ip-to-wan-1-router> routes" it contains no routes at all.
View 2 Replies View RelatedI have this routing table which I need to fill in for the network shown in the image attached. guide me to some good resources to understand
View 1 Replies View Relatedive got 2 laptops on my wireless network and have just bought a pc. it dosnt seem to be finding my connection so i cannot get it onto my wireless network?
View 1 Replies View Relatedviewtopic.php?f=33&t=24000
How can you remove these "L" routes in routing table?
What are the rough figures that a NPE-G2 is able to hold for the BGP routing table?
378475 network entries using 51472600 bytes of memory 378482 path entries using 21194992 bytes of memory 63008/63003 BGP path/bestpath attribute entries using 8065024 bytes of memory BGP using 82975730 total bytes of memory
Are these 3 memories different memory allocated or are they are a sub-set of each other? If a NPE-G2 has 1GB RAM, does it mean that the routing table limit is depending on the RAM availability?
What is the size of the routing table in the 800 series?
View 1 Replies View RelatedWhich data structure used to preparation of a routing table.
View 6 Replies View RelatedI am currently using 2 routers. One is a 2wire router with stock firmware it is connecting to the internet and can't be altered all too much, it also has a PC connected to it. The other is a WRT54GL with Tomato on it with pretty much EVERY other PC and device connected to it, it is also connected to the 2wire and DMZ'd through it.What I want to do is somehow allow everything on the Tomato router to have access to the 2wire router's PC. (For media access or printers or whatever on Windows 7)
View 13 Replies View RelatedI reset my Dlink 615 wireless router. I held down the power and reset for 30 seconds and rebooting the system with the disc. I did change the router name, but believe everything else stayed the same. My desk top is working fine being "hardwired" but nothing wireless will connect.
I did see this time it installed Network Magic which I have since uninstalled and again rebooted the computer system and still cannot get the wireless to work. It shows the network available, but my password for some reason does not take.
Is there a Table which the list the route table entries on Cisco ISR Router especially ISR 1921 Router.
View 3 Replies View RelatedOn the 6509, with normal 67xx cards installed, where is all the mac table held, is it held on the card itself or on the supervisor? And if I use dcef cards, I gather the MSFC copies the mac table to the DFC ?
View 1 Replies View RelatedCisco 1812, Version 12.3(8)YI1..What does "none" mean ?Most of mac adressess in cam has specified interface, but several has none.
View 12 Replies View RelatedI am in need to have the arp table cleared every 5 seconds or so on a 2800 router. I was wondering how I might be able to accomplish this.
View 4 Replies View RelatedMy 2821 router has an arp table with the wrong ip to Mac mappings. The impact is that I can reach any host in the 10.1.1.1 subnet. I can reach hosts in the 192.168.35.0 just fine. [code] It is as if the 192.168.35.1 device is answering all arp requests as a proxy arp or something. Clear arp-cache nor clear ip arp on my 2821 have any affect.
View 1 Replies View Relatedwe have 6500 cisco switch as a backbone switch in universty. When ı want to look mac addres table , it does no show all mac address.ı mean if ı type ;show mac address-table there are not all mac address.
View 3 Replies View Related