SGE2000P - InterVLAN Routing &; internet Gateway
Hi all
I read articles and discussions on the forum for a while now, as I'm collecting information before the design of any change to network or make purchases.
Currently, we have a simple network and we intend to 'upgrade' it a bit. We want to implement VLANs to separate wireless clients, Desktop + servers and infrastructure equipment form between them.
From now, we have no VLAN and no manageable. We have a RV016 that handles both Internet service providers and a 3rd party connection for branches of office service (I think they are using Frame Relay, but we know, we are not concerned because we cannot touch their devices)
The reason behind the title, pointing to the famous SGE2000P, is that my workplace is located in Argentina... and we do not have as much choice as some of you guys! Actually, I was trying to get a Cisco partner to contact me unsuccessfully. We would like to replace the with a cisco RV016 1941 (and a HWIC change card).
So, back to business... ! Assuming that we use SGE2000P switches, I thought on the definition of VLANs with 802. 1 q seven of these switches, as well as a router from Cisco 1941. I'm waiting for the 1941 to manage a balancing between the two ISPS and the 3rd party link. Now, for what is the Inter VLAN routing I would have gigabit traffic between the VLANS. It is not imperative but it would be a nice feature and appreciated, (Besides, our current system works at speeds of 10/100. I know, it's hard to believe, but it's the truth!).
so my question is...
Is it possible to use an EMS as Layer 3 to hande traffic inter VLAN mode (gigabit speed) while using the 1941 as an endpoint device to reach internet (using PAT)?
Would you suggest me to use the 1941 for Inter VLAN routing, despite the limitation (*) 10/100 and use all the EMS is in L2 mode?
(*): We need to two Internet service providers, a third link to connect to EN and finally the LAN interface. As far as I know, I'm limited to integrated into a thin WAN gigabit interfaces, am I right?
Thanks in advance!
Agustin.
Hi Agustin, the switch is able to control the traffic of inter - vlan in layer 3. The trick to make it work is to ensure the default gateway of connection of hosts to be that they are a member of the SVI.
I highly recommend that you do not use the stack of these switches feature, especially if you plan to have 7 of them. The implementation of the stack is kind of poor and can give problems of reliability especially in mode layer 3.
I think it's probably better to have the switch to handle routing more before he goes to the router, it should help the performance of the network, such that it should aggregate traffic.
You need only 1 of the EMS in mode layer 3, the rest should stay mode layer 2, unless you have a specific reason otherwise. For the performance of the network, the other 6 switches must be layer 2.
-Tom
Please mark replied messages useful
Tags: Cisco Support
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[SOLVED] Problem with the ACB and InterVLAN routing
Hello.
I have Cisco 3750 G with IOS k9 - mz.150 - 2.SE4 Service of intellectual property. In my network, I have 4 VLANs with 4 internet gateways. I have set 4 static route for each gateways and with PBR to match this static routes. If I use "set ip next-hop" all traffic goes through the specific gateway interVlan routing does not work (I need to because the customers interVlan routing in different VLANS must be), and if I use 'set ip default next-hop', I was incapable of it attributed to Vlan (road-map lan14 not supported based on routing strategies).
Model SDM is on the road that ip Routing is enabled.
Here is my config for 2 of these VLANS:
interface Vlan7
IP 192.168.7.254 255.255.255.0
IP access-group 107 to
!
interface Vlan14
IP 192.168.14.254 255.255.255.0
IP access-group 114 to
!
IP http server
IP http secure server
!
!
IP route 0.0.0.0 0.0.0.0 192.168.70.254
IP route 0.0.0.0 0.0.0.0 192.168.140.254
!
access-list 107 permit udp any eq bootpc any eq bootps
access-list 107 allow ip 192.168.7.0 0.0.0.255 anyaccess-list 114 permit udp any eq bootpc any eq bootps
access-list 114 allow ip 192.168.14.0 0.0.0.255 anylan7 allowed 10 route map
corresponds to the IP 107
IP 192.168.70.254 jump according to the value
!lan14 allowed 10 route map
corresponds to the IP 114
IP 192.168.140.254 jump according to the value!
Where is my error in config?
Please help me, I'm stuck here almost three weeks.
Hello
You have created courses 2-card to set the next hop for a portion of the traffic classified with an acl.
If you want any other traffic manager you must create an empty instance of your roadmap
Example:
lan7 allowed 10 route map
football game...
map of route allowed lan7 20 ==> Add this instance and leave it empty. You say the switch/router that he must refrain from other traffic but nothing to apply.
Hope that this clear.
-
Cisco SG300 / ASA 5505 intervlan routing problem
Dear all
I have a problem with the configuration correctly sg300 layer 3 behind the ASA 5505 switch (incl. license more security)
The configuration is the following:
CISCO SG300 is configured as a layer 3 switch
VLAN native 1: 192.168.1.254, default route ip address (inside interface ASA 192.168.1.1)
VLAN defined additional switch
VLAN 100 with 192.168.100.0/24, default gateway 192.168.100.254
VLAN 110 with 192.168.110.0/24, default gateway 192.168.110.254
VLAN 120 with 172.16.0.0/16, default gateway 172.16.10.254
Of the VLANS (100,110,120) different, I am able to connect to all devices on the other VIRTUAL local networks (with the exception of Native VLAN 1; is not the ping requests)
From the switch cli I can ping my firewall (192.168.1.1) and all the other gateways of VLANs and vlan (VLAN1, 100, 110, 120) devices
Asa cli I can only ping my switch (192.168.1.254) port, but no other devices in other VLAN
My question is this. What should I change or installation in the switch configuration or asa so that other VLANs to access the Internet through the ASA. I will not use the ASA as intervlan routing device, because the switch does this for me
I tried to change the asa int e0/1 in trunkport (uplink port switch also), to enable all the VLANS, but as soon as I do that, I can not ping 192.168.1.254 ASA cli more.
Any help is greatly appreciated
Concerning
Edwin
Hi Edwin, because the switch is layer 3, the only necessary behavior is to ensure that default gateways to the computer are set on the SVI interface connection to the switch to make sure that the switch is transfer traffic wished to the ASA.
The configuration between the ASA and the switch must stay true by dot1q, such as the vlan all other, unidentified native VLAN tagged.
Also, if I'm not wrong, on the SAA you must set the security level of the port to 100.
-Tom
Please evaluate the useful messages -
Enable the Windows XP INTERNET gateway
Hello
I'll put up my NAS to allow me to access my office remotely. During an installation of the wizard provided by QNAP, it cannot detect my router UPNP I already enable UPNP option. I run then a few UPNP test and he advice me to activate INTERNET gateway. Can you please give me a guide on how to enable the Windows XP INTERNET gateway? I can only find guide to activate Vista and Windows 7. Thank you very much.
Kind regards
Chang
Here is my config
Windows XP (SP3)
NAS QNAP TS-259pro +.
Router Linksys WRT320N
Hello
I suggest you to see link below and check if it helps.
http://support.Microsoft.com/kb/821371/en-us
Hope this information is useful.
-
Help with major security problem if you please. Internet gateway?
Hello
After a few weeks of scratches all about untangle sceurity perceived a few questions with email etc. - yesterday I belive I discovered a big problem and need some help please.
I hope that I write from own machine because I believe that desktop home computers are compromised.
Main PC is running XP and has a connection via a cable ethernet via a bt Home Hub2.
Yetsrday while watching my network connections I noticed something called "Internet GATEWAY" above my LAN icon.
It showed that I had been connected for over 2 days (a little more than 2 hours for the LAN) even when the PC off and was send/receive many packages and seemed much faster than my LAN. problem: I click on this & it won't let me log out or see properties / settings - I get a warning about 'connection is currently unavailable '... I really worry that it is someone else on my PC - is this right? How can I fix it? and it is a matter for the Police.? I'm really worried. Other symptoms, I noticed - my windows log on 'his' dissapraed a & in the event Manager-, there is no security - only since 2006 newspaper. Very slow PC. Running SuperAntispyware - no problem after removing a Security Center option turn off a few days ago. Really gratfeul l to help guys. Am at my wits end. Very garteful using anyones. I guess that my internet connection and PC was hacked/compromised.
To be clear, you remove all networking services, but just the part that detects and controls "gateways" as your router. This removes the "Internet gateway" of network connections icon, but should not do something else.
If a right click or double click on the "Internet gateway" just produced a message "connection is busy", which makes me think that something is not configured correctly - either the router (bt Home Hub) has turned off UPnP (or does not really support) or the UPnP in network services service is not installed, or something else.
I don't think that someone else is controlling your connection, but as I said, the other symptoms you describe indicate a malware problem continues and you need to take steps to ensure that your machine is free from malware.
-
"Internet gateway" - NOT a TYPING error! Is this a known Ms error?
I connect to a wireless router, and I do not share my connection with someone else. I have a Verizon FIOS fiber internet service. After some installation of their programs running, I noticed an icon (with two computers) that appear in my taskbar, which says "Internet gateway" If hovered you over it. Sometimes he would show 'connected', but most of the time he would show "disconnected" (if she showed at all).
Lately, he has been showing much and appearing as "connected." My performance has also suffered, I decided to look more closely at this "Internet gateway". I tried to click 'disconnect', but she would not obey. When I clicked on 'Status', a box appears showing 'Internet' (globe), 'My Computer' and "Internet Gateway" (again, no misspelling.)
I wouldn't spend Microsoft leave a misspelling as this sucked into production (and never fix it with Service Packs or updates), but'd me also suspect that someone had created a piece of malware which resembled the Internet gateway, but who did bad things and resisted to disabled. Can someone confirm for me if it is a legitimate spelling of Microsoft error or if I should indeed suspect this process as a malware?
Thank you
G
1. you would be better to start a new thread... the fact that it is marked as 'Responded' will keep a lot of people see things.
Uh, duhhh... What is the right way for me to do that? Do I have to ask the question again and just include a link to this post?
Yes, this is the way to do
2 re your post last Sunday where reference you the site practically networked - I'm not sure of the spelling, but if you see "Internet gateway" in network connections, it's just your router via UPnP, Microsoft.
If you have a compatible router UPnP - and most are these days - and you enable UPnP in router configuration (often) utility, and you have enabled UPnP user interface, you get the "Internet gateway" icon in network connections. You can use the icon to configure the router without using the web interface of the router.
I don't think I have UPnP enabled for this connection. I don't see the Internet gateway in network connections. only in the system tray.
Thanks for your help and advice, PML!
G
Even if you don't think you have UPnP turned on, you can be certain that it is not. When Microsoft first introduced UPnP, several people a bit paranoid (including the FBI) said that it should be disabled on each machine. Steve Gibson, which some might say takes such things a bit too strongly, apparently still accepts 10 years later, and has a simple utility to turn UPnP: http://www.grc.com/unpnp/unpnp.htm
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Hi I have just re installed xp family after a motherboard failure. I use a linksys modem and their router WRT 54 G V5. When connected I notice above the normal LAn connections an internet gateway icon showing it is enabled. There is no info about it just says its connected. When I connect a laptop to the router with an ethernet cable, it shows in the connections but is disabled. Is it normal to have this connected gateway when I use my PC (that is to say is - this icon router) or should I worry that the person who installed my motherboard has access to my PC?
assistance would be appreciated for this problem, I'm sure that I had no internet bridge showing when I originally installed the router
thxs
Thxs a lot for all your comfort have WPA security on my router!
Thanks to y our answers
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ASA 5505 as internet gateway (must reverse NAT)
Hi all the Cisco guru
I have this diet:
Office-> Cisco 877-> Internet-> ASA 5505-> remote network
Office network: 192.168.10.0/24
Cisco 877 IP internal: 192.168.10.200
Cisco 877 external IP: a.a.a.a
ASA 5505 external IP: b.b.b.b
ASA 5505 internal IP: 192.168.1.3 and 192.168.17.3
Remote network: 192.168.17.0/24 and 192.168.1.0/24
VPN tunnel is OK and more. I have the Office Access to the remote network and the remote network access to the bureau by the tunnel.
But when I try to access the network remotely (there are 2 VLANS: management and OLD-private) to the internet, ASA answer me:
305013 *. * NAT rules asymetrique.64.9 matched 53 for flows forward and backward; Connection for udp src OLD-Private:192.168.17.138/59949 dst WAN:*.*.64.9/53 refused due to path failure reverse that of NAT
Ping of OLD-private interface to google result:
110003 192.168.17.2 0 66.102.7.104 0 routing cannot locate the next hop for icmp NP identity Ifc:192.168.17.2/0 to OLD-Private:66.102.7.104/0
Result of traceroute
How can I fix reverse NAT and make ASA as internet gateway?
There is my full config
!
ASA Version 8.2 (2)
!
hostname ASA2
domain default.domain.invalid
activate the encrypted password password
encrypted passwd password
names of
!
interface Vlan1
Description INTERNET
1234.5678.0002 Mac address
nameif WAN
security-level 100
IP address b.b.b.b 255.255.248.0
OSPF cost 10
!
interface Vlan2
OLD-PRIVATE description
1234.5678.0202 Mac address
nameif OLD-private
security-level 0
IP 192.168.17.3 255.255.255.0
OSPF cost 10
!
interface Vlan6
Description MANAGEMENT
1234.5678.0206 Mac address
nameif management
security-level 0
192.168.1.3 IP address 255.255.255.0
OSPF cost 10
!
interface Ethernet0/0
!
interface Ethernet0/1
Shutdown
!
interface Ethernet0/2
Shutdown
!
interface Ethernet0/3
Shutdown
!
interface Ethernet0/4
Shutdown
!
interface Ethernet0/5
Shutdown
!
interface Ethernet0/6
switchport trunk allowed vlan 2.6
switchport mode trunk
!
interface Ethernet0/7
Shutdown
!
connection of the banner * W A R N I N G *.
banner connect unauthorized access prohibited. All access is
connection banner monitored, and intruders will be prosecuted
connection banner to the extent of the law.
Banner motd * W A R N I N G *.
Banner motd unauthorised access prohibited. All access is
Banner motd monitored and trespassers will be prosecuted
Banner motd to the extent of the law.
boot system Disk0: / asa822 - k8.bin
passive FTP mode
DNS domain-lookup WAN
DNS server-group DefaultDNS
Server name dns.dns.dns.dns
domain default.domain.invalid
permit same-security-traffic intra-interface
object-group Protocol TCPUDP
object-protocol udp
object-tcp protocol
object-group service RDP - tcp
RDP description
EQ port 3389 object
Access extensive list ip 192.168.17.0 LAN_nat0_outbound allow 255.255.255.0 192.168.10.0 255.255.255.0
Standard access list LAN_IP allow 192.168.17.0 255.255.255.0
WAN_access_in list of allowed ip extended access all any debug log
WAN_access_in list extended access permitted ip OLD-private interface WAN newspaper inactive debugging interface
WAN_access_in list extended access permit tcp any object-group RDP any RDP log debugging object-group
MANAGEMENT_access_in list of allowed ip extended access all any debug log
access-list extended OLD-PRIVATE_access_in any allowed ip no matter what debug log
access-list OLD-PRIVATE_access_in extended permit ip 192.168.10.0 255.255.255.0 192.168.17.0 255.255.255.0 inactive debug log
OLD-PRIVATE_access_in allowed extended object-group TCPUDP host 192.168.10.7 access-list no matter how inactive debug log
access-list OLD-PRIVATE_access_in allowed extended icmp host 192.168.10.254 interface private OLD newspaper inactive debugging
access-list OLD-PRIVATE_access_in allowed extended icmp host 192.168.17.155 interface private OLD newspaper debugging
access-list 101 extended allow host tcp 192.168.10.7 any eq 3389 debug log
Access extensive list ip 192.168.17.0 WAN_1_cryptomap allow 255.255.255.0 192.168.10.0 255.255.255.0
WAN_1_cryptomap to access ip 192.168.1.0 scope list allow 255.255.255.0 192.168.10.0 255.255.255.0
WAN_cryptomap_2 to access ip 192.168.1.0 scope list allow 255.255.255.0 192.168.10.0 255.255.255.0
Capin list extended access permit ip host 192.18.17.155 192.168.10.7
Capin list extended access permit ip host 192.168.10.7 192.168.17.155
LAN_access_in list of allowed ip extended access all any debug log
Access extensive list ip 192.168.17.0 WAN_nat0_outbound allow 255.255.255.0 192.168.10.0 255.255.255.0
Access extensive list ip 192.168.17.0 WAN_2_cryptomap allow 255.255.255.0 192.168.10.0 255.255.255.0permit inside_nat0_outbound to access extended list ip 192.168.10.0 255.255.255.0 192.168.17.0 255.255.255.0
pager lines 24
Enable logging
recording of debug trap
logging of debug asdm
Debugging trace record
Debug class auth record trap
MTU 1500 WAN
MTU 1500 OLD-private
MTU 1500 management
mask 192.168.1.150 - 192.168.1.199 255.255.255.0 IP local pool VPN_Admin_IP
no failover
ICMP unreachable rate-limit 1 burst-size 1
ICMP permitted host a.a.a.a WAN
ICMP deny any WAN
ICMP permitted host 192.168.10.7 WAN
ICMP permitted host b.b.b.b WAN
ASDM image disk0: / asdm - 631.bin
don't allow no asdm history
ARP timeout 14400
Global (OLD-private) 1 interface
Global interface (management) 1
NAT (WAN) 1 0.0.0.0 0.0.0.0inside_nat0_outbound (WAN) NAT 0 access list
WAN_access_in access to the WAN interface group
Access-group interface private-OLD OLD-PRIVATE_access_in
Access-group MANAGEMENT_access_in in the management interface
Route WAN 0.0.0.0 0.0.0.0 b.b.b.185 1
Timeout xlate 03:00
Timeout conn 01:00 half-closed 0:10:00 udp 0:02:00 icmp 0:00:02
Sunrpc timeout 0:10:00 h323 0:05:00 h225 mgcp from 01:00 0:05:00 mgcp-pat 0:05:00
Sip timeout 0:30:00 sip_media 0:02:00 prompt Protocol sip-0: 03:00 sip - disconnect 0:02:00
Timeout sip-provisional-media 0:02:00 uauth 0:05:00 absolute
timeout tcp-proxy-reassembly 0:01:00
dynamic-access-policy-registration DfltAccessPolicy
the ssh LOCAL console AAA authentication
local AAA authentication attempts 10 max in case of failure
Enable http server
http 192.168.1.0 255.255.255.0 WAN
http 0.0.0.0 0.0.0.0 WAN
http b.b.b.b 255.255.255.255 WAN
No snmp server location
No snmp Server contact
Server enable SNMP traps snmp authentication linkup, linkdown cold start
Service resetoutside
Crypto ipsec transform-set ESP-DES-SHA esp - esp-sha-hmac
Crypto ipsec transform-set esp-SHA-ESP-3DES-3des esp-sha-hmac
life crypto ipsec security association seconds 28800
Crypto ipsec kilobytes of life - safety 4608000 association
card crypto WAN_map 1 corresponds to the address WAN_1_cryptomap
card crypto WAN_map 1 set peer a.a.a.a
WAN_map 1 transform-set ESP-DES-SHA crypto card game
card crypto WAN_map WAN interface
ISAKMP crypto enable WAN
crypto ISAKMP policy 10
preshared authentication
3des encryption
sha hash
Group 2
life 86400
crypto ISAKMP policy 30
preshared authentication
the Encryption
sha hash
Group 1
life 86400
Telnet timeout 5
SSH a.a.a.a 255.255.255.255 WAN
SSH timeout 30
SSH version 2
Console timeout 0
dhcpd auto_config management
!a basic threat threat detection
host of statistical threat detection
Statistics-list of access threat detection
a statistical threat detection tcp-interception rate-interval 30 burst-400-rate average rate 200
NTP server 129.6.15.28 source WAN prefer
WebVPN
attributes of Group Policy DfltGrpPolicy
Protocol-tunnel-VPN IPSec l2tp ipsec svc webvpn
internal admin group strategy
group admin policy attributes
DNS.DNS.DNS.DNS value of DNS server
Protocol-tunnel-VPN IPSec
Split-tunnel-policy tunnelspecified
value of Split-tunnel-network-list LAN_IP
privilege of encrypted password password username administrator 15
type tunnel-group admin remote access
tunnel-group admin general attributes
address pool VPN_Admin_IP
strategy-group-by default admin
tunnel-group a.a.a.a type ipsec-l2l
tunnel-group a.a.a.a general-attributes
strategy-group-by default admin
a.a.a.a group of tunnel ipsec-attributes
pre-shared-key *.
NOCHECK Peer-id-validate
!
class-map inspection_default
match default-inspection-traffic
!
!
type of policy-card inspect dns preset_dns_map
parameters
maximum message length automatic of customer
message-length maximum 512
Policy-map global_policy
class inspection_default
inspect the preset_dns_map dns
inspect the ftp
inspect h323 h225
inspect the h323 ras
inspect the rsh
inspect the rtsp
inspect esmtp
inspect sqlnet
inspect the skinny
inspect sunrpc
inspect xdmcp
inspect the sip
inspect the netbios
inspect the tftp
Review the ip options
!Thank you for your time and help
Why you use this NAT type?
Access extensive list ip 192.168.17.0 WAN_nat0_outbound allow 255.255.255.0 any
NAT (OLD-private) 0-list of access WAN_nat0_outboundYou are basically saying the ASA not NAT traffic. This private IP address range is not routed on the Internet. This traffic is destined to be sent over the Internet? If so, that LAC should then not be there.
If you want NAT traffic to one IP public outside the ASA, you must remove this line and let the NAT and GLOBAL work:
NAT (OLD-private) 1 0.0.0.0 0.0.0.0
Global (WAN) 1 interface
-
Why apear internet gateways in network connections
In Windows XP, I click on network connections and internet gateway is sometimes there and sometimes not. Why is this?
Thanks for any help.
Jack
This can occur if you do not have your own point of access to the House, but connects directly to the front door of your ISP.
My ISP were some gateways that I see, but others which shows nothing. And as they change what bridge I use, an Internet gateway sometimes appears in my network connections.
-
LRT214 InterVLAN routing databases
Could someone understand me, what "InterVLAN Routing" setting (under management port > 802 1 q LAN) actually did or influence?
It's a bit tedious to find trying and the manual, which is essentially a textual serialization of interfaces Web (kind of pointless), doeosn can't help much.
It is just a shortcut for firewall access rules, or influence it something else? I can get between the VLANS with access for people with disabilities, and appropriate rule set. However, I have however a strange behavior.
Anyone know?
Firewall access rules can override the settings of the inter-VALN. Without the two access rules, hosts VLAN1 will not be able to access hosts in VLAN8 and vice versa.
-
InterVLAN routing for S4810 VLT
Hello
I just want to clarify things because I get confused all intervlan routing if it is possible to implement if I used VIDEO Lottery devices
First of all when I configured the VLT field in sweetheart two switches (S4810), I need to have an itinerary for my VLAN
-what I used intervlan routing is my favorite, but when the peer routing, active in VLT intervlan routing is applicable or supported in routing peers. ?
-also all configurations of the two peer switches must be identical or same
- example: when I configured intervlan routing in Peer-1, also, I need to configured intervlan routing in Peer - 2
I want to have an answer if I need intervlan or OSPF configuration with this problem
Thank you very much
BRENT
This technical guide I think answer all your questions. Yes, you can have VLAN routing enabled on the switches. The guide goes through many examples, including examples of switches that is configured to perform the VIRTUAL LAN routing. It also includes examples of configuration that you can use as a reference.
Let us know if this helps out.
-
Hi friends,
I have a question related to the Inter-VLAN routing. I have 2 switch a 3850 L3 and another is 2960 L2 (Pure L2). I even vlan on both switches and IP routing enabled on switch L3. But not woking switch l3 to L2 Intervlan Routing switching systems.
Configuration as below:
L3 switch:
hostname L3
!
IP routing
!
pvst spanning-tree mode
!
interface FastEthernet0/1
switchport access vlan 7
spanning tree portfast
!
interface FastEthernet0/2
!
interface FastEthernet0/3
!
interface FastEthernet0/4
!
interface FastEthernet0/5
!
interface FastEthernet0/6
!
interface FastEthernet0/7
!
interface FastEthernet0/8
!
interface FastEthernet0/9
!
interface FastEthernet0/10
!
interface FastEthernet0/11
!
interface FastEthernet0/12
!
interface FastEthernet0/13
!
interface FastEthernet0/14
!
interface FastEthernet0/15
!
interface FastEthernet0/16
!
interface FastEthernet0/17
!
interface FastEthernet0/18
!
interface FastEthernet0/19
!
interface FastEthernet0/20
!
interface FastEthernet0/21
!
interface FastEthernet0/22
!
interface FastEthernet0/23
!
interface FastEthernet0/24
Are connected to the L2 switch
switchport trunk encapsulation dot1q
switchport mode trunk
!
interface GigabitEthernet0/1
!
interface GigabitEthernet0/2
!
interface Vlan1
no ip address
Shutdown
!
interface Vlan2
IP 1.1.1.1 255.255.255.0
!
interface Vlan3
3.3.3.3 IP address 255.255.255.0
!
interface Vlan4
4.4.4.4 IP address 255.255.255.0
!
interface Vlan5
5.5.5.5 IP address 255.255.255.0
!
interface Vlan6
6.6.6.6 IP address 255.255.255.0
!
interface Vlan7
7.7.7.7 IP address 255.255.255.0
!
interface Vlan8
8.8.8.8 IP address 255.255.255.0
!
interface Vlan9
9.9.9.9 IP address 255.255.255.0
!
IP classless
-----------------
The L2 switch configuration:
!
hostname SwitchL2
!
!
!
!
!
pvst spanning-tree mode
!
interface FastEthernet0/1
switchport access vlan 2
!
interface FastEthernet0/2
!
interface FastEthernet0/3
!
interface FastEthernet0/4
!
interface FastEthernet0/5
!
interface FastEthernet0/6
!
interface FastEthernet0/7
!
interface FastEthernet0/8
!
interface FastEthernet0/9
!
interface FastEthernet0/10
!
interface FastEthernet0/11
!
interface FastEthernet0/12
!
interface FastEthernet0/13
!
interface FastEthernet0/14
!
interface FastEthernet0/15
!
interface FastEthernet0/16
!
interface FastEthernet0/17
!
interface FastEthernet0/18
!
interface FastEthernet0/19
!
interface FastEthernet0/20
!
interface FastEthernet0/21
!
interface FastEthernet0/22
!
interface FastEthernet0/23
!
interface FastEthernet0/24
switchport mode trunk
switchport nonegotiate
!
interface GigabitEthernet0/1
!
interface GigabitEthernet0/2
!
interface Vlan1
no ip address
Shutdown
!
interface Vlan2
1.1.1.2 IP 255.255.255.0
!
interface Vlan7
IP 7.7.7.8 255.255.255.0
!-------------------
Note: I do not have any router.
When I test the same setting on packet tracer then get error:
1. the destination IP address is not the broadcast address, and it does not match the IP address of the port. The appliance ignores the packet.
Please resolev question:
Kind regards.
Deepak Kumar
I think that Reza questions 3 and 4 are more important than questions 1 and 2, but perhaps do not go quite far enough. The two switches to assign certain ports to a vlan specific and use the vlan by default for most of the ports. There are no statements on a switch which create the vlan but only statements that a port must Access a specified VLAN
interface FastEthernet0/1
switchport access vlan 7
On some versions of switches that may be enough to create the vlan, but on other switches, it is necessary to create the vlan before using it. Maybe something like
VLAN 7
name server_vlan
I would ask if the VLAN on each switch existence?
There is another question in this config. The switches have created more than 3 VLANs (vlan 1 - the vlan by default and vlan 2 and vlan 7.) But the L3 switch configured more than one interface vlan (3, 4, 5, 6, 8, 9). Without a vlan underlying pertaining to these layer 3 interfaces vlan will not work.
HTH
Rick
-
No "ip Routing" command on the switch and still intervlan routing.
Hello
In my companies 4500 switch I see there is intervlan routing configured for 4 VLANS there but I don't see any command "ip Routing" on this subject
to enable routing on the switch. A switch can route the same if the command is not there?
Ninja,
Default configuration options often do not appear in "show run". Please try «performance see all»
Kind regards
Christopher
PS your switch and device business, not small business.
-
C3750 interVLAN routing - no internet access for customer switches
I have a stupid question with my itinerary (intervlan).
I have a test configuration to a stack of C3750 as core and a few 2960's like access switches.
http://users.fraeco.be/setup.png - switch at the bottom is the new network (VLANNED). The switches on the left is the current network of production (10.1.1.0/24)
The C3750 to the router is a 30 network.
There will be 6 VLAN but at the moment I have one configured. VLAN50 - 10.5.1.0/24
The C3750 I can ping my network current production, internet, other VLANs in the testsetup... Everything.
Of the C2960 I can ping other VLAN, join the entry door, reach the router, reached the currenct production network. But I can't reach internet. I have configured 'ip default-gateway 10.5.1.254' on the C2960. C3750 relevant config is down below.
How can I reach other networks connected to the router and the internet not switches to access? I'm trying just to ping 8.8.8.8.
!
IP routing
!
!
GigabitEthernet1/0/1 interface
No switchport
address 172.16.1.2 IP 255.255.255.252
!
!
interface Vlan50
IP 10.5.1.254 255.255.255.0
!
!
IP route 0.0.0.0 0.0.0.0 172.16.1.1
Hi, Maxim,.
I have no idea about your configuration exactly but for the account information that u as far as I can tell... Configure all the respective host to its ip address vlan respective gateway.
There should be a static route pointing to the router on the switch of the MLS.
And also, make sure that it should be static (or entered dynamic in case you use PGI) of all subnets of VLANs pointing to the ip directly connected inverter MLS.
It will certainly work.
Thank you
Amit
Please rate if this post would be useful.
-
Route Internet traffic against the default VPN on SAA route
I want to transfer all internet traffic to a VPN connection via the internal network and not divided the digging of tunnels or direct connection to the internet from the OUTSIDE interface.
I have a VPN connection default gateway, so all traffic is pushed back on the OUTSIDE interface when the VPN is in place and the user connects to the Internet.
Is it possible to send Internet traffic to the INSIDE interface, internal network, to route to the Internet.
I'm not looking for another solution, it's the design, I would like to implement.
As always, any help is greatly appreciated.
Of course you can, simply set the following text:
Route inside 0.0.0.0 0.0.0.0 in tunnel
The foregoing will force all VPN traffic after be decrypted to the next break of the SAA within the interface defined above
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