Two Router Connected On One Switch - Firewall?
Nov 3, 2011Two Router Connected on One Switch and switch on Firewall?
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Cisco Firewall :: ASA 5510 Connected To MPLS And LAN Via 6506-E Core Switch
Apr 19, 2011I am attempting to install an asa 5510 at my hq. Our MPLS network is provided by our ISP and the routers are managed by them. They will be working with me to add the needed routes to the routers. Using version 8.4.1 That said, here is my challenge:
I am connecting the MPLS routers and WAAS device to my core switch(also performing inter-vlan routing) in VLAN 2. There are 3 connections needed for the mpls equipment and they are all in vlan 2 on my core switch. The firewall (ASA 5510 with security plus licensing) also has an interface (outside) in vlan 2.
e0/0
shutdown
no nameif
[Code]....
configuration guides or suggest TAC as they have been a bit inconsistent with this issue thus far. What am I missing because I cannot get to where inside interface of the firewall is pingable by the lan and the outside interface of the firewall is pingable by the lan.
Cisco Switching/Routing :: 6500 Configure Switch Layer 3 Port Connected To Firewall
Feb 26, 2012I have a switch layer 6500 series connected to a firewall, the port configuration between them is layer 2, in another words I do not configure an IP address in the Cisco switch port to conected it in the firewall, but when a apply a policy on firewall it lose communication with others vlans, just the vlan that is connected between the switch and firewall works, attachment the design. I think that is necessary to configure the connection between the firewall and switch as layer 3 ( a port with IP address in the switch), but I would like to know why? The switch is configured with about 10 vlan and it is a inter vlan routing, a default route is configured in the switch where the gateway is the firewall.
View 5 Replies View RelatedHow To Find A Wireless Router IP Connected To The LAN Switch
Jun 30, 2011Our network is being handled by a SonicWall Firewall. How do I find the IP address of the wireless router connected to the network switch. I am trying to reset the password of the wireless router.
View 11 Replies View RelatedLinksys Wireless Router :: E4200 Must Be Connected To Switch Via LAN Port
Sep 2, 2011I need a small number of computers connected to the Internet through the E4200.E4200 must be connected to the switch via the LAN port.The basic network is a network of class A - 10.xxx/255.0.0.0.How do I do?E4200 can not enter a mask of 255.0.0.0.
View 1 Replies View RelatedNetgeare GS605 - Computer Crawls When Connected To Switch But Not Router
Feb 8, 2013I just upgraded to GS605 Netgear gigabyte switches on my network, and I use Cat 5e cables, so I can use the gigabit Ethernet.
One of my Windows PCs seems to have a very slow connection. I see an active 1K link on the switch for this port, and Windows reports that the link is running at 1 Gbps, but the computer takes 3-5 minutes to load Amazon.com and has ping times on the order of 700 ms.
I have another Windows 8 PC that works perfectly fine, and I have a Mac mini which is also connected to the switch and works fine.
If I take the Ethernet cable from the messed up computer and connect it directly to the router (not the switch), it is fast again. However, connected to the router, I'm back to 100 Mbps speeds, not gigabit speeds.ipconfig gives the following output:
-Hostname: my computer's hostname
-Node type: hybrid
-IP routing enabled: no
-WINS proxy enabled: no
-IP address: my computer's DHCP address
-MAC address: my computer's MAC address
-Default gateway: my router's IP
-DHCP server address: my router's address
-IPv6 address: something long (I'm not familiar with IPv6 addresses)
-Various tunneling adapters, which are all disabled
I have had other computers in the same port on the switch and they all work fine. I also plugged this computer into a different port and had the same problem. Netgear tech support wasn't useful.I actually have another switch of the same model, but when I replaced this one with that one, it had the same problem.
I confirmed gigabit speeds between two other computers, both connected to this switch, so it does work at those speeds. Those computers also have fast Internet.I don't have any clones MAC addresses in my network, and as for logs.... the only place I can think is the log file from the router. I didn't even think of that, the only other place would be event viewer within windows.This computer dual boots Windows 7 and Windows 8, and has these issues in both OSes.
Linksys Wireless Router :: WRT610N Connected To Switch Not Providing Internet Access?
Dec 25, 2012I just moved in to a new place and have connected my Wireless router (WRT610N) to my switch located in the smart panel in the basement (SE2500). Plugging my ultrabook in to the wall confirms that the signal from the switch in the basement is being sent up, however if I plug my wireless router in to the jack and connect to the wireless router I have no internet access.
View 3 Replies View RelatedLinksys Wireless Router :: WRT310n As Wired Switch Connected To Airport Extreme
Aug 19, 2011I have an airport extreme router connected in my basement. My family room Ethernet connection is connected directly to the airport extreme. I can access the internet by Ethernet in the family room just fine.What I want to do is use a WRT31N as a switch in my family room so I can connect Mulitple Ethernet devices to the network. I'm having a hard time doing this. How to set up the linksys router? The airport extreme ip address is 10.0.1.1. I tried setting the linksys to 10.0.1.2 and turning off dhcp, but didn't work.
View 1 Replies View RelatedCisco Switching/Routing :: Router Is Connected To Switch 2960 Configured As DHCP SNOOPING
Sep 3, 2012We have a DHCP SERVER implemented in a cisco router 2610.This router is connected to a switch cisco 2960 configured as DHCP SNOOPING. At the switch appear the next log message: [code] The ip address: 10.100.200.1 belongs to DHCP SERVER configured at router cisco 2610. What to do so these log messages does not appear any more? Do I need to do some configuration changes at some switch or router?
View 11 Replies View RelatedCan A Poe Switch Be Connected To An Ethernet Switch
Aug 12, 2011can a poe switch be connected to an Ethernet switch
View 1 Replies View RelatedLinksys Wired Router :: RV016 - Allow Other Networks Connected To Firewall To Access Internet?
Nov 24, 2011I have a sonicwall firewall connected to the LAN port of the RV016 router and two DSL modems connected to the WAN ports.
Ip address allocation:
Firewall
192.168.50.9
RV016
LAN - 192.168.50.10
WAN - 192.168.60.1
WAN - 192.168.61.1
What configurations do I need to enter into the RV016 to allow other networks connected to the firewall(192.168.3.0, 192.168.2.0) to access the internet?
NIC Disables When Connected Through Switch
Feb 13, 2012My computers Network adapter (integrated with the motherboard 'no fancy stuff') disables, though only when I'm putting a bit of pressure on the system. i.e. when playing skyrim etc.I have resolved the issue temporarily by connecting straight to the computer instead of the inbetween switch, but at the cost of only being able to connect this computer at home. The strange thing in my opinion however is that when we have 3-4 computers all connected through the switch, only this one has this error that keeps occuring.I've checked into the power savings settings, as I'm conviced it's some kind of setting on my machine, and set them to max performance as well as disabling windows from beeing able to disable the NIC to save power.
View 11 Replies View RelatedPatch Panels Connected To Switch
Oct 11, 2011i want to understand how patch panels work, so far the google searches that ive done only adds more confusion.i bought a patch panel and iam in the process of buying a switch, here is what i am doing, i cut a 2 feet long ethernet cable and i punched down the cables to the back of the patch panel ( straight through)then the other end i put a RJ45 that goes connected to the switch. and i leave the front of the patch panel for PCs etc. is that right? but some info out there point out to punch down the cables to the back of the patch panel that come from the PCs,
View 6 Replies View RelatedShare Files Between Computers That Connected Through Switch?
Nov 30, 2012how can we share files between computers that connected through switch,also how we can apply password,and share between only some computers?
View 3 Replies View RelatedWRT54GS Computers Connected To Switch Much Slower
Feb 15, 2012Basically, my home network is comprised of a WRT54GS Router which the cable modem and my main computer are plugged into (as well as vonage, networked printer). That leaves one port open which is used to connect a Dlink DES-1105 10/100 switch. I am connecting it using a crossover cable, though that was not necessary.I just noticed that a computer connected to that switch gets MUCH less download speeds at speedtest.net, and it gets STUCK on the upload test (doesn't even start).I unplugged it and plugged it directly into the router for testing. I get 20-30 megs down (like I should), rather than 5-11 like the switch gave me (ONCE the switch gave me over 20, not sure why..)The upload test NEVER runs though. I've tried different computers as well. I tried setting the computer to "100 full duplex" manually and no luck.
View 3 Replies View RelatedD-Link DIR-615 :: Computers Connected To LAN Through Switch Could Not Access Internet
May 8, 2011My Dlink DIR-615 had worked flawlessly for almost 7 months now.But since last week it started showing problems.All the computers connected to LAN thru the switch could not access the Internet but the Server(192.168.0.100) which is connected to the DIR-615 could connect to the internet.the above screenshot was captured thru a laptop running Win7 Ultimate connected to the DIR-615 thru WiFi-n.Even after repeated Reloads the same error cropped up in the browsers in the computers connected thru the switch.The computers connected to the switch could access the Internet after I restarted the router.
View 7 Replies View RelatedCisco WAN :: 2950 Can Ping Outside Network From Switch But Not From Pc Connected
Feb 11, 2012I've connected a dslmodem/router to a fast ethernet port(fa0/1) on a 2620 router.There is a 2950 switch connected to the other port (fa0/0).I can ping the Internet via the router but and the switch but not from a host connected to the switch.I can't reach the dslmodem from the host pc.I've configured nat(overload) on the router.
View 8 Replies View RelatedCisco Security :: WS-C3560X-24 Needs To Be Connected With Another Core Switch
Dec 5, 2012I got new task moving WS-3560X24 port layer 3 core switch from one branch to be moved to my branch and connect WS3560 layer 3 core switch my site network. Both core switch has got 3-4 cisco 2960 switch underneath and lots of vlan offcourse. I am thinking about creating etherchannel between these two switch.
View 2 Replies View RelatedCisco Switches :: WAP4410N Set As Repeater And Not Connected To Gigabit Switch
Jun 30, 2012From the broadband modem/router connected with a Gigabit 8 port unmanaged switch. Then, one WAP4410N is connected to the switch, wired connection for a distance of 90 meters. WAP4410N is set as an access point to the area. Then the second WAP4410N will be run as a repeater to the first WAP4410N. My question is that, can we set the second WAP4410N as a repeater, without the need for it to be connected to the switch via ethernet cable.
View 7 Replies View RelatedCisco Switching/Routing :: 2960 Which Port On Switch Its Connected
Mar 2, 2012If I knew the IP address of a host, can we know on which port on the switch its connected. The switch model is 2960
View 6 Replies View RelatedCisco Switches :: SG300 / Locating Connected Upstream Switch?
Apr 28, 2013I have inherited a custome with a bunch of SG300's in their LAN room and one out in the warehouse.I need to setup a VLAN and the genius before me did not label which LAN room switch the warehouse unit plugs into. Is there a tool/method I can use to find which switch, and port this warehouse switch is connected to?
View 2 Replies View RelatedCisco WAN :: Ping Loss To IP Of Phone Connected On 3750 Switch
Nov 12, 2012I could see ping loss whenevr i ping to Ip of the phone which is connected on 3750 Switch.
Port is part of data vlan and voice vlan...
interface GigabitEthernet1/0/2
switchport access vlan 10
switchport voice vlan 100
[Code].....
Cisco Switching/Routing :: 3750X - VTP Not Working With Switch Not Directly Connected
Sep 9, 2012We have a 3750X VTP Server and the rest of the switches are clients.
Due to cabling issues, we have a switch (Switch F) that we can't connect directly to the 3750X so we have it connected through another switch. Everything is set to VTP client with the correct domain and password but this not-directly-connected switch isn't receiving any VTP VLANs.
Anything I need to do on Switch D so that Switch F can receive the VTP updates?
Cisco Switching/Routing :: 1841 No Error On Connected Switch Interface
Feb 18, 2013We are using Cisco Router 1841 and users reporting issue related to VoIP. After investigation, seeing input errors on Router LAN interface, but there is no error on connected switch interface. [code]
View 2 Replies View RelatedCisco Switching/Routing :: 3750G / (int Fa1/0/26) Connected To Switch / Goes In Err-disable State
Mar 30, 2013I am cascading one new switch 3750G (int Gi1/0/1) with an existing 3750G (int fa1/0/26) switch.. But the interface fa1/0/26 goes in err-disable state even after NO SH.. also i have diable Spanning treebpdu guard and disable spanning tree portfast. But still the issue is not resolved.
View 6 Replies View RelatedCisco Firewall :: How To Configure 5510 - 2611 Router / Two 2960 Switch
Dec 29, 2012I have one Cisco ASA 5510 with 2611 router two 2960 switch how to configure.
View 1 Replies View RelatedCisco Switching/Routing :: Setup Of Firewall In Between 1841 Router And Switch
May 26, 2013We have a setup of a firewall in between my Cisco 1841 router and Switch.
Cisco Router --> Meraki Firewall--> Switch
Client VPN is configured on the Meraki Firewall but then for the outside users to client vpn in to the network, I have to port forward or open the ports 500 and 4500 to the IP address of the Meraki Firewall 192.168.1.90. [code]
Cisco Switching/Routing :: 3750 Switch Connected Computers Hang For Few Minutes
May 6, 2013In my customer having 3750 switch and they have simply assign IP address for vlan and enable telnet in switch and other things are same as default switch.In this switch they have connected 8 cisco layer 2 switches(6 managed and 2 unmanged switch) and approximately 5 servers connected in this switch.In a particular interval,users accessing File server are connected to 3750 switch become hanged for few min.This happen for some particular interval.users accessing this server becomes entirely hanged for few min,then i have configured port monitor cmd and i have installed one wildshark tool to host connected directly to that switch.
View 3 Replies View RelatedCisco Switching/Routing :: 2 Internet Connection Connected To Same Core Switch 6509
Jan 25, 2012i'm already has one internet connection is conecting directily to the Core Switch 6509, and the Switch is route any internet request with default route:
SW6509-conf)# ip route 0.0.0.0 0.0.0.0 10.170.10.10
10.170.10.10 is --> Next hop for the DSL router internal IP, and it's working fine.
We have a new internet connection with another ISP/ with another DSL router, how to connect both of them to exit from the Core Switch 6509.
is it ok if i make another default route to the Next hop to the new DSL router as:
SW6509-conf)# ip route 0.0.0.0 0.0.0.0 10.80.10.10
10.80.10.10 is --> Next hop for the new DSL router internal IP.
Cisco Switching/Routing :: 3750 Method Of Forcing Non Connected Switch Port LED To Blink
Jan 9, 2012Any method of forcing a non connected switch port LED to blink for a certain number of times regardless if there is anything connected.The purpose of this is we have remote 3750 switch stacks and quite often have to tell non technical staff to patch to a certain port. It would be much easier if we could say "Connect it to the empty port which just started blinking orange" as the port numbers are difficult for them to see in these locations.A similar feature is available in the ethtool package for linux which makes it really easy for identifying ports on servers. It would be great if a similar feature is available on Cisco switches.
View 2 Replies View RelatedCisco Switching/Routing :: Configure LACP In 3750 For Two Port Connected To Dell M6220 Server Switch?
Aug 1, 2012We have Dell M6220 blade server that server is connected to cisco 3750 switch. I am trying to configure LACP in 3750 for two port which are connected to Dell M6220 server switch. The channel-group 2 mode active commande is not taking then its showing the error protocol mismatch and if i run show int port-channel 2 command the port channel status is showing down. The Dell server switch is on simple mode. below i have attached the required details.
Switch#show int port-channel 2
Port-channel2 is down, line protocol is down (notconnect)
Hardware is EtherChannel, address is 0000.0000.0000 (bia 0000.0000.0000)
MTU 1500 bytes, BW 10000 Kbit, DLY 1000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
[code]...
Cisco Switching/Routing :: 6500 Ping Packet Drop From Core-Switch To Directly Connected Server
Oct 24, 2011I have an Cisco 6500 CS and there is a Cisco Unified Communication Manger Server connected directly to the Core Switch.I tried to change duplex and speed ( fix and auto ) for both sides, but the same problem.
View 9 Replies View RelatedCisco Firewall :: ASA Firewall Positioning In Transparent Mode Between 6509 Core Switch And WLC
Apr 26, 2011I do have the below setup,,
1. I have 6509 switch
2. I have 2 WLC configured in Active/Active mode connected in Trunk mode (L2 Port-Channel) connected with 6509 switch
3. On switch side i have configured the port as Trunk
4. L3 SVI for wireless users are created in 6509 switch (attached the diagram).
I would like to introduce a Cisco ASA 5520 firewall with AIp-SSM module so that all wirelees traffic can be inspected.
The issue is: Without changing any configuration in the network (switch & WLC) is it possible to introduce the firewall?