BGP prefix list is not updated when other party having new downstream with different AS number.BGP filter has disabled but the prefix list is still not updated.BGP soft reset is performed, but the prefix list is still not updated.BGP prefix list is only updated when the other party having new prefix with the same AS number.Can explain why?
View 1 RepliesIs there an easier way to locate what an ACL, prefix-list, etc is applied to?ometimes its a bit tedious especially on some devices with a lot of config. I would like to see what route-maps a prefix-list is applied to[CODE]
View 9 Replies View RelatedDifference between prefix-list and distribute list?
View 6 Replies View Relatedaccess-list <#> permit/deny <protocol> <sourceAddress> <sourceMask> <destinationAdd> <destinationMask>Say I applied an ACL inbound on Fa0/0, would the source address be the outside the LAN?So if took the same ACL and applied it as outbound, would the source need to be change to an IP inside the LAN?I am a bit confused by the data flow I'm seeing in packet tracer simulation mode to. I set up an ACL for testing purposes "access-list 199 permit ip 193.20.30.0 0.0.0.63 any" set as inbound, the idea being it permits any traffic from the .0 subnet.When I watch the packet in the simulation, it makes it to the destination address then is dropped by the router on it's way back out to the sender.
View 4 Replies View RelatedI noticed that the recently released firmware version 1.2.0.9 for the RV110W router mentions in the release notes that DHCPv6 Prefix Delegation is now supported.
Does that mean that this feature will also be implemented in some future firmware release (if we ever see one) for the RV220W router? This is the method used by most if not all ISPs around the world (e.g. Comcast) for IPv6 and the only one RV220W does not currently support. P.S. As of beta version 1.0.4.13 there is no support for IPv6 Prefix Delegation.
I am trying to configure this router to obtain an IPv6 address from my ISP who offers a dual stack IPv4/IPv6 DHCPv6 Prefix Delegation service.
I did a WAN packet capture to see the type of DHCPv6 packets the router sends to the ISP in order to obtain an IPv6 address and I saw that the router is sending DHCPv6 solicitation packets of type IA_NA i.e. for Identity Association for Non-temporary Address. However, most ISPs that offer a dual stack IP4/IPv6 service, they use DHCPv6 Prefix Delegation in which case the router is expected to send DHCPv6 solicitation packets of type IA_PD i.e. for Identity Association for Prefix Delegation.
I then downloaded its configuration file and saw the following:
dhcpv6c = {}
dhcpv6c[1] = {}
dhcpv6c[1]["renewTime"] = "3600"
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So, the option for the DHCPv6 client to perform a prefixDelegation request is disabled. Does that mean that if I set this flag to "1" it is going to work? Well, I edited the configuration file and changed this flag but the router refuses to load it! It complains about the file being changed. How does it know that? Is it computing some type of checksum? How can I manually edit this flag and update the router's configuration?
everything in my home including my lap top has a signal. However, my desk top which I use my Belkin wireless USB adapter for, is not getting any wireless/ internet signal. This seems to have happened after a security update & restart of my computer.
View 1 Replies View RelatedI have 3 3560 switches which are configured with trunks between them. They run vlan 10, 11 & 12. I have a 'core' switch (switch 1) of these 3 to which an MPLS router is connected on vlan12. I in addition have another switch hanging off the 'core' switch via a routed link (switch 4). I have EIGRP configured as a stub and as such the IP address on the routed link at the core switch end is of a /24 from v lan 1 on the other switch. This makes the route directly connected and therefore distributed via EIGRP stubs. Switch 1 is then exchanging routes with the MPLS router (via EIGRP).
The problem I have is that from any sub net on any switch (switch 1, 2 or 3) I can ping 192.168.13.1 (switch 4). When I try and ping switch 4 from over the MPLS I am unable to. If I trace to the switch I see it reaches the outside of the MPLS router, but is then unresponsive. The same applies if I try to ping switch 1 on 192.168.13.2. Any of the other IP addresses of switch 1 respond.
The MPLS network is a managed solution to which I have no access. I'm told that the MPLS provider is able to ping switch 1 & switch 4 on the 192.168.13.x addresses from a remote router (192.168.32.2). I have tried from a switch on the same L2 sub net (192.168.32.1) and I don't get a response.
From switch 4 I am able to ping the switch on 1 of it's interfaces (192.168.19.1), but not the interface I mentioned above 192.168.32.1. There are no access lists in place on the switches and no firewalls between the sites.
I have two 5548's in sync mode: I have an existing ACL and I want to add a new line to it, but after I do and try to commit it states the verify failed. [code]
I have to add access list to both switches not in config sync mode.
what is a routing prefix? Does it only get used in one of the layers of OSI?
View 2 Replies View RelatedHave a rv042g, newest firmware, trying to setup one to one nat on the configs page, I select enable, enter private ip , enter public ip, enter the range, and click "add to list" and nothing.... no error message, doesn't add to the list below it
View 1 Replies View RelatedDifference between ACL , Distribution list and route map?
View 5 Replies View RelatedWe have a wifi router RV220W and we need to filter the mac address. The problem is that the number of the "allowed" devices is around 50 (not all connected at the same time), but the maximum number of mac address which can be listed in this router for each VLAN is 20, so for the moment we set 3 VLAN, each one with a different mac adderss list. This is very awkward because the area to be covered by the wifi network is large and we need repeaters, but having 3 VLAN we should put 3 repeaters for each point. Is there any way to configure this router in order to have a single VLAN but with a mac address filter list of 3 x 20 mac address?
View 1 Replies View Relatedit would be possible to configure a White list on the SRP500 URL filter. In other words the customer wants to specify allowed URL's and all other URL's must be blocked.
View 1 Replies View Relatedwhich current SB routers support these features known from RVL200 and RV0XX v. 1.X?:
Block MAC address on the list with wrong IP address
Block MAC address not on the list
We have been testing out IPv6 configurations on a 5520 running 8.2(4). We have assigned EUI-64 prefix addresses to sub-interfaces to allow clients to auto-configure there IPv6 IPs and it works correctly. I used ASDM to do the original configuration and noticed that there were two different ways to do it, both of which seem to work. I can add a prefix under the Interface IPv6 Addresses dialog box and check EUI64 or I can add it under the Interface IPv6 Prefixes. But using the two methods yields two different interface configurations:
1.
interface GigabitEthernet0/1.40
vlan 40
nameif test
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We have an ACS 5.2 server connected to an AD domain controller which has several trusted domains. (domain1, domain2, domain3) We currently have to specify which domain each user belongs to (ie, domain1user) in order to connect. We would like to only have to enter the user name without the prefix, (ie, user1) and have ACS automatically check each domain for a match. Is this possible with ACS 5.2? I seem to remember this was possible with ACS 4.2.
View 2 Replies View RelatedImagine AS65200 anouncing block 10.10.0.0/22 to the internet.Now for some reason we need to announce block 10.10.2.0/24 from AS65333.How should routes from AS65200 be announced now?
Can I maintain the whole /22 block since 10.10.2.0/24 from AS65333 is more specific? Or should I now break AS65200 announcement into smaller prefixes completelly excluding .2.0/24 ?( .0.0/23 and .3.0/24)
I have configure my ACS 5.3 to strip the prefix of the radius username (Domain week wang) it received and I also configured my ACS as the External Radius Server. However, this does not seem to work. The authentication protocol that I am using is PEAP Mschap v2.
I have read inside this forum that due to the fact that the radius username and password is transited inside the TLS tunnel of the PEAP MsChap v2 thus ACS is not able to do the stripping as it is not allow to touch anything inside the TLS tunnel.
I have a Belkin N750 router which I purchased because the box said it had filtering options. I didn't realize that the filtering was only sites that Norton kept track of. There are certain adware sites I know about that I would like to filter. Possible with this router?
View 5 Replies View RelatedI have a Wireless N router model F5D8236-4 v2 (01) with firmware 2.00.04 (Nov 12 2008 10:51:08) and it's not showing all issued wireless or Wired IP addresses in DHCP Client List.
They all have IP addresses and connect to the internet through the router, but in the router administration page, they're not listing. The Windows devices all show but most of the Mac devices are not, nor is my XBox 360.
My reason for investigating this is because the router seems to keep losing the Mac devices and a router reboot fixes it, but it shouldn't have this problem because all the Windows devices just seem to work.
According to the support page I have the latest available (dated November 12, 2008 which really seems kinda old to me for a Wireless N router). Are there any plans for a new firmware offering for this modem or have you already deprecated it as "legacy equipment"?
Since this router already set up for IPv6 and Dual-Stack traffic, would it be possible to give it the ability to get its IPv6 prefix from the WAN side of the router.
Example:
I have Comcast, and as long as my modem and router support IPv6, with the router also supporting DHCPv6-PD to get the /64 prefix from comcast.
I now have an RV180W so this is not an issue for me, but my father is inheriting the WRVS4400N from me and he is also on Comcast.
I am struggling turning on DHCP client prefix delegation on a dial 0 interface on at 1941w.
Everything can be configured apart from prefix delegation features. The following command is just are missing.
int dial 0
ipv6 dhcp client pb
I have configured this on a 877 router with no problems. I have tried 15.0(1)M3 and 15.1(3)T.
Why the below configuration does not work? BGP exchanges routes without a problem all the time the distribute list is removed from the config. When I apply the distribute list it blocks all routes, not just those intended in the prefix list.
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My ISP (OTEnet, Greece) offers IPv6 connectivity in the form of dual-stack IPv4/IPv6 with the requirement that the router supports DHCPv6 Prefix Delegation for establishing an IPv6 connection.Using other routers (Cisco 887W, DrayTek Vigor2130n), I have established an IPv4/IPv6 connection but I am unable to do so with the EA4500. As a matter of fact, when I have the "IPv6 - Automatic" option enabled the router not only cannot obtain an IPv6 prefix from the ISP but it gets stuck in the connection attempt and never obtains an IPv4 or an IPv6 address. I have to disable the IPv6 option in order to simply establish an IPv4-only connection without problems.So, my questions are:
1. Does the latest (2.1.38.38880) firmware support dual-stack IPv6 and DHCPv6 Prefix Delegation?
2. If the router cannot negotiate an IPv6 connection why is it not establishing an IPv4 connection only but gets stuck in the process?
I want to setup an home network with a wireless router and use multiple switches for wired connections through out my home. I currently have an Airport extreme hooked up to a cable modem and a leviton gateway hooked up to the Airport. The 2 computers connected to the Leviton are on a windows 7 homegroup and share fine, but won't share or discover any wireless device connected to Airport. My main goal is to have a wireless/wired network with all computers sharing information with each other. I want 2-3 wired switches/gateways with a min of 2 devices connected to each, connected to my wireless router whiich is connected to cable modem.
View 3 Replies View Relatedhow to connect two subnets with two switches and one router using router sim software?
View 1 Replies View RelatedIs it possible to daisy chain 3 switches and not have ip conflict? I am running a public access network for a library. For certain library software I need for all workstations to see each other. I have 25 workstations in total and two separate management consoles. I have all workstations on two switches but one of the management consoles is on the third switch because when joined with the others it has an ip conflict. I need this console for the digital sender that is connected as well as to act as a server for go print software.
View 3 Replies View RelatedThere is new firmware for the B series of the Dir-825 but the change log is not updated.
View 10 Replies View RelatedI keep having no internet connection on my home wireless network, usually when i download newer versions of software, such as iTunes or java. this only happens on my dell inspiron laptop 1525. my other computers in my house work just fine. i have windows vista on laptop. the only error message i get is:The network adapter Bluetooth Network Connection in not connected. the only solution i have found so far is to do a system restore to a previous date, and voila, i have my internet connection back, no problem.
View 3 Replies View RelatedMy ASA 5510 IOS version 8.4.2 CSC IOS version is 6.6.1125,I configured ACLs and Class maps to forward all HTTP,HTTPS,SMTP,PoP3 and FTP taffic to CSC.Here my issue is my CSC not getting updating from the internet and some email sites like Webmail and Gmail are not taking forward after entering credintials. If i removed ACL belongs to the HTTPS , all are working fine( CSC updating well and all email sites are working.)
View 1 Replies View RelatedI updated an AP1121 accidentally with the LWAPP version of an AP1130ag.
View 1 Replies View RelatedNow that Comcast is in the process of rolling out IPv^ to their customers nationwide, will there be a firmware update that properly displays the IPv6 /64 address as provided by the cable provider? Currently the only IPv6 address displayed is on the LAN page and is not configurable (greyed out) except for the prefix length. I already have a cable modem that will provide both IPv4 and IPv6 addresses as they are rolled out.
Currently running WRVS4400N v2 fw 2.0.2.1