I have the dhcp server setup and working on our main 3560x.
The only problem is that it is not assigning the dhcp clients a default gateway.
I was not able to find it in the Cisco documentation and a google search is not useful either.
I am using a RV016 (192.168.1.2) as a router and DHCP. It automatically assigns its own IP which is 192.168.1.2. I can not set my RV016 to assign a Default Gateway IP of the server. The workstations will connect to internet via this server (192.168.1.1)
View 1 Replies View RelatedI have a PIX 515E that I want to use to as a border between my internet connection and my Cisco AIR1131AG. I have configured the PIX to have the outside interface as a dhcp client which gets its dynamic IP address from the cable modem. the AP is connected to the E1 inside interface. Now I could see the E1 interface from the arp table from the AP but I cannot ping it. From the firewall I don't see the ARP table from the firewall. and i cannot ping the AP. what is wrong with the configuration? side note, i am able to connect to the AIR1131AG from my laptop I was not able to retrieve an IP address.
FW1 - CONFIGURATION
interface Ethernet0 description uplink towards the techsavvy modem speed 100 nameif outside security-level 0 ip address dhcp setroute !interface Ethernet1 description >>> WIFI LAN ACCESS <<< nameif inside security-level 100 ip address 10.0.0.1 255.255.255.0
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My controller is vWLC installed in ESXi which has to vNet Cards configured with all vlans(4095), then it is connected to a 3560 switch with trunk. The configuration of the switch interface is as belows: The SSID is BYOD and I can connect the SSID and get the IP address such as 10.10.10.118/24, but for now, i cannot ping 10.10.10.1, but i can ping 10.10.10.90.
View 3 Replies View RelatedSo network was running fine for about a year or so. Network consists of 1 Motorola SB6120 cable modem attached to a D-Link DIR-601 wireless router. All settings were default except for SSID and WPA password. One day I just couldn't access internet anymore. I've narrowed it down to the default gateway that is being given out through DHCP. The default gateway that is being given out is the IP of the modem (192.168.100.1) and not of the Router (192.168.0.1). I can't find any option on Wireless router to be able to force the gateway address when handing out the gateway IP. Theoretically I thought I should be able to put router on same subnet as modem as 192.168.100.2 but that still doesn't work. If I set the IP adresses statically on the PCs and give it the Gateway of the Router everything works fine. I should mention this is for my boss' house and basically I dont want him calling me everytime he has a friend come over and I have to talk em through setting up a Static IP.
And just for an example this is what I get if I use DHCP:
IP Address: 192.168.0.155
Mask: 255.255.255.0
DNS: 192.168.0.1
Default Gateway: 192.168.100.1
And If I want it to work I have to change the default gateway to 192.168.0.1 I've tried updating routers firmware and reset to factory default numerous times. Is it possible for a router DHCP stop working?
I have a RV042 router. The problem that I am having with it is that the DHCP is giving out the wrong Default Gateway and DNS Server. There is no option to change the DHCP server IP on any of the settings pages on the router. I am begining to think that there might not be a way to do it. I see that there is an option for the DNS under the DHCP page but the Public IP that is being handed out is not the one on that page. I also have 2 WAN connections hooked up as well a DSL link and a Cable link (the cable link is the primary one).
The following information is provided in an effort to resolve this issue:
IP of Router 10.0.0.2
IP of DHCP Server (the one that is being handed out):10.0.0.1
IP of DNS (the one that is being handed out): 10.0.0.11
What I want to it be.
IP of Router: 10.0.0.2
IP of DHCP 10.0.0.2
IP of DNS 10.0.0.2
I 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.
We have cisco ap 500 series, it was lightweight, but we migrate it to standalone, now, the scheme is simple.We have a router 2811 and dhcp created on it, also we have f0/0.30 virtual interface with ip of 10.10.30.1.On switch one interface (trunk) goes to router f0/0 interface, and one interface (access) goes to ap.On AP we have BVI interface with 10.10.30.10, and default route to 10.10.30.1.So when we connecting to our SSID, it connect but doestn receive DHCP, and takes APIPA address, why ap doesnt assign ip to clients.
View 12 Replies View RelatedI have an AT&T Router that is my gateway to the internet, I have no access to it. I do have the inside ip address of it which is on my private LAN. Just for shiggles we will call it 10.25.240.1 255.255.248.0. That is my gateway address for all of my current devices.I have this shiny new ASA that I want to throw in there to eliminate a proventia and a sidewinder.
The diagram shows two stacks, these are my virtual server clusters with 3560X switches with the vlans configured, and several more switches all configured with vlan 832, connected to a 2950, which is connected to my internal 2600 router. I have 4 Vlans running on 4 different ip ranges, all controlled by the internal router, with only one vlan, let's say 832 that is trunked to the outside world. That vlan has 172.16.1.x 255.255.0.0 network attached to it. All is well, and traffic is routing behind the internal router, but I cannot seem to figure out how to get the traffic to pass thru the ASA. [code]
We have a Highly available VPN infrastructure across two data centers. We also use ACS 4.2 servers for authentication. The ACS servers are in teh same "cluster" in a Primary and Secondary fashion. Site A has primary ACS and primary ASA 5550 IPSec VPN termination. Site B has secondary ACS and redundant ASA 5550 IPsec VPN termination. We also use InfoBlox for DHCP IP address assignments. The two IPSec VPN Head end devices, ASA 5550s, they use different subnets for IP pools for the VPN Clients. Site A uses x.x.24.0 and Site B uses x.y.24.0. As indicated VPN clients authenticate using teh ACS 4.2 Radiius server. I can assign static IPs per user on the ACS server but this can only work for the primary site. Once static IP address is assigned on primary ACS for a user, this status will be replicated to the secondary ACS on Site B. When the Primary IPSec VPN Head End ASA or Internet fails on Site A, Clients on DHCP will work fine seemlessly via Site B. But for the static IP users, you have to change the Assigned Static IPs to match the subnet on Site B. How I can assign static IPs to clients via both Sites without manual intervention. Either via DHCP or ASA. I was trying to stay away from creating multiple Groups for VPN and also avoidng creating local ASA users because these options will not scale well as static user base increases. I need users to get a static IP address from Site A subnet when connected to Site A and get a static from Site B subnet when connected through Site B.
View 1 Replies View RelatedI have Cisco 3560X L3 switch and i need to configure DHCP on this switch. I have already configured below mentioned VLANs
VLAN 10 - 192.168.8.254 (USER VLAN)
VLAN 20 - 192.168.152.254 (REMOTE & VPN USERS VLAN)
VLAN 30 - 192.168.0.254 (SERVER VLAN)
After configuring DHCP, all the users needs to get IP from USER VLAN and all the servers should get IP from SERVER VLAN. If yes, what are the steps as I am very new in this kind of configuration.
I have two 3560x Catalyst switches setup between two different locations. They link via a PTP line (Layer 2). I have setup Intervlan routing between the switches and that works fine.Each location has a separate subnet and a Windows DHCP server for each subnet.I want to block any DHCP requests to be sent from hosts on one subnet to the DHCP server on the other side (i.e across the PTP link) What is the best method to do this?
View 5 Replies View RelatedI would like to know cisco 3560X-24P-S will support LLDP & DHCP relay .If it support which IOS feature is required to enbale these features.
View 1 Replies View RelatedI know DHCP can assign more than just address, mask, and gateway. It can also assign a hostname, and DNS. Does anybody know if it can also be used to assign an SNMP address?
View 6 Replies View RelatedON ASA, I understand that we can assign a static IP for a specific VPN client, or we can use a DHCP pool to assign IP. Now if I want to create DHCP pools, say pool_A and pool_B, for user A, B and C they use the IP from Pool_A, and user D, E, and F they get the IP from pool_B. Is there a way to do this in ASA?
View 4 Replies View RelatedI imagine I can use the framed-ip-address attribute to assign ip-addresses but there seem to be support for static ip addresses only?A bit of a drag when we're talking 200+ nodes.
View 1 Replies View RelatedDo you have the ability to setup DHCP servers on this layer 3 switch? I know I can with my old 3550 switch. Want to upgrade and make sure this model supports setting up dhcp servers on it.
View 3 Replies View RelatedDHCP enabled with default settings. Dynamic IP range from 192.168.0.100 - 192.168.0.199.Router shows laptop with 192.168.0.199 however when I check the IP on laptop I have 192.168.100.10 and both laptops are connected on my SSID with 90% signal strenght.
View 4 Replies View RelatedStumped again with my Catalyst 2950. Everything is working perfectly with wan/dhcp/router on fa 0/1 with all ports assigned to vlan1. All devices plugged in connect to the router correctly with ip's being assigned via dhcp.Instead of hooking up by console port I want to be able to SSH or telnet in to the switch using any port while still maintaining the above functionallity. Is it possible to assign a dhcp assigned ip address to vlan 2 and have vlan1 and 2 bridged? Or is there a better way of doing this ?
View 3 Replies View RelatedI have a RVS4000 router with DHCP enabled and in router mode.
The LAN is 192.168.2.x. The RVS4000 static IP address is 192.168.2.8
The router is not the RVS4000 and is at 192.168.2.1
The RVS4000 dhcp is assigning it's clients a default gateway of 192.168.2.8 instead of what I want 192.168.2.1. How can I get the RVS4000's DHCP server to assign another IP address other than its own as the default gateway to its DHCP clients?
The 1130ag was the LAP model but I upgraded it to run in autonomous mode. My understanding is that it cannot assign IP addresses but I just want that confirmed. It is not connected to a WLC nor a server that can do DHCP.
View 5 Replies View RelatedThis is IOS 15.1(4)M3 on a 1921 router. The LAN is 192.168.42.1/24. (DHCP config is further down.) We have a small range that we want to assign via DHCP to devices; .200 through .220 . At the same time, we have a handful of Macintosh systems to which we want to assign a specific address that is not in that 200-220 range. I don't want to configure the assignment based on the Ethernet MAC addresses because these systems might connect via UTP or wireless; that is to say, they have more than one MAC address. They only ever connect using one interface/MAC address at a time, but it's their choice; in some areas wi-fi is available, and in some areas they have to cable-up.
The Mac OSX network settings has a field for "DHCP Client ID". It would be much easier to tell the users of these systems to put their Mac's name in the Client ID field for both their wired and wireless DHCP configs. (As opposed to having them all lookup, and then give me their Ethernet MAC addresses for both of their interfaces.) I tried this with my Mac's (named "shrike") wi-fi interface, but I don't get the 192.168.42.14 address that I expected. I get an address from the .200 to .220 range.
Here's the DHCP-related config from the router:
router#sh run | s dhcp
ip dhcp excluded-address 192.168.42.1 192.168.42.199
ip dhcp excluded-address 192.168.42.221 192.168.42.254
ip dhcp pool OurOffice
network 192.168.42.0 255.255.255.0
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Is "client-name" the wrong place to configure the DHCP Client ID?
i joined because i keep on having the same problem. i read around the forum a bit before joining and i saw that mcafee was causing the problem for a lot of people. i dont have mcafee so that cant be it several crashes per day. like, literally close to 100 of them.
View 3 Replies View RelatedPeriodically, I drop internet everywhere around my college's campus. I'm literally four feet from a router, but it doesn't seem to matter. I'll disconnect, run troubleshooter, and I'll get the error message saying that the default gateway is not available. My college is designed for Macs, but I'm running Windows 7. My Mac colleagues do not experience problems. The computer works at home and at nearly every other wireless network I've brought it in range of. Specifically, either IBM or Dell.
Dell XPS 15
i7-2720QM
8gb Ram
Windows 7 Home Premium SP 1
540? Something around 500 Nvidia graphics card
Ipconfig results:
Windows IP Configuration
Host Name . . . . . . . . . . . . : George-PC
Primary Dns Suffix . . . . . . . :
Node Type . . . . . . . . . . . . : Hybrid
IP Routing Enabled. . . . . . . . : No
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I recently got a new laptop and ever since, the internet goes in and out. Most of the time it is not out long enough to display the no connectivity icon or stop music from streaming but it is noticeable. When I run the troubleshooter it says that the default gateway is unavailable. I tried manually setting the connection information but the same thing keeps happening except the troubleshooter then says that DHCP is not enabled. I've disabled every firewall I can find and updated all the drivers available. Here is my info:[CODE]
View 3 Replies View RelatedI upgraded my SG500 switch firmware to 1.3.0.59, since there is a new functionality DHCP server v.4 well I must say I came accross the issue I cannot solve. DHCP server assign dynamic address - no hassles. troubles start with static IP hosts.I defined a couple of hosts with static address within the correct subnet. I tried with hardware address and client identifiers. no luck. my switch does not assign the IP address I assigned to the suitable mac address. to define it I use both CLI & Web.
ip dhcp pool host HP-Elliteaddress 10.10.11.7 255.255.255.0 client-identifier 01:d8:d3:85:cf:09:72client-name HP-Ellitedefault-router 10.10.11.1exit
ip dhcp pool host VAIO-Zaddress 10.10.14.108 255.255.255.0 hardware-address 54:53:ed:1c:a1:46
default-router 10.10.14.1exit
When I plug my laptop up to our modem, all i get is local access. IPconfig gives me to default gateway or dns suffix. Naturally there is no wireless. My roomates laptop runs fine wired or not and we have the same set up.Not sure what to do.
View 12 Replies View RelatedI am having issues playing certain games on my ps3. So I've been searching for solutions and I came across a video that wanted me to go to run/cmd/ipconfig. I have little knowledge of computers but I'm not sure that what my ipconfig is showing is supposed to be there. At first I googled and learned about ipv6 addresses because i found that weird but i think that checks out fine. I then googled about the weird numbers and letters in my default gateway and came up empty. Is there a reason thats there?
View 3 Replies View RelatedI have Squid proxy installed on a ubuntu box here. Currently all my PC's use my ADSL modem as their default gateway but what i wanted to do was see if it was possible to use the ubuntu box as the default gateway, and have it route through Squid to my ADSL modem.
View 3 Replies View RelatedI am trying to change the password on my D-Link router. So i typed ipconfig into cmd and the default gateway i get is 169.234.95.I have tried what used to work at home such as 192.168.0.1 and all of those.
View 9 Replies View RelatedI have a VM server, whose IP is in customer VLAN600 ( 172.60.60.10/24 ) and Peer end is switch then Firewall.Switch is configured with same VLAN600 and learning mac-address of Server on VLAN 600, Firewall is also having VLAN600 and IP is 172.60.60.1/24.Server is not able to Ping/reach Firewall and vice versa.
View 1 Replies View Relatedcannot connect to my default gateway 192.168.1.1 frustrating.
View 1 Replies View RelatedBasically, I'm using a broadband modem, which appears to be connecting fine, with all the required lights being on. My ISP says that, from their end, everything is perfect. Even my laptop shows Local Area Network as connected.However, for some reason, I am not able to access the internet. I was able to use it till last evening, but suddenly the internet stopped working. On Google Chrome, it says that there is no DNS or something.Subsequently, when I tried to access my modem settings, it shows as 'webpage not available'. I then noticed that there is no default gateway! I was able to access it the day before, but now I can't.
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