Good day, I have a Cisco 881 router on which I'm trying to set up some NAT to allow external connections on some alternate IPs from my ISP to connect to certain ports on my internal servers. Unfortunately, I'm not a network engineer and somethin...
I know that a LSA Type 1 is a Router LSA, and includes the information about itself, it's links, and the status of those links, to all other routers in the same area. My question is, the "links" on the LSA Type 1 for a Router, does that include only ...
I wish to upgrade my Cisco 3750 to c3750-ipservicesk9-mz.122-55.SE8.bin in order to take advantage of its routing features. I had one question though. With this IOS am I able to assign a vlan a secondary IP address?
Greetings,I have a couple questions for the group.Q1) Should the port configuration options of each individual line of the etherchannel bundle also be reliazed on the logical port-channel interface? In the below example, should "spanning-tree portfas...
I'm using a SG300-52MP Cisco Layer 3 switch.Here is the situation - each port is configured with "switchport trunk allowed vlan add 10" (vlan 1 is the default and vlan 10 is our voice vlan).When the phone boots up - it seems to encounter a broadcast ...
hi allI have cisco 3550 switchcommand IP SLA is not recognized,I am using c3550-i5k2l2q3-mz.121-22.EA10.binis it IOS issue ? or the switch does not support this feature ?
Actually i know that we use IP address or hostname of the devices to connect remotley. So let's say i have a LANsegment A with 200 PCs and mine PC1 at the far corner and i'm now at the 200th PC which is far away from my Pc. Let's say i forgot my PC n...
track 123 rtr 1 reachabilitytrack 124 rtr 2 reachabilityroute-map PBR_IN permit 10 match ip address RB_SWI_IN RB_HK_IN set ip next-hop verify-availability x.x.x.x 10 track 123 set ip next-hop verify-availability x.x.x.x 20 track 124!route-map PBR_OUT...
Hi All, Have an odd issue getting LAN communicating using a particulcar vlan. I will show the setupISP(VPN)==========>2811 Gateway=======>2960NONPOE=======> 2950 (root)========> 2960POE=======>WLC4400(10.151.220.146)I have sub interface for vlan 20 o...
Hello,We have a system in VLAN 1, it has IP 146.103.0.113. The catalysts have interface VLAN1 disabled and no ip address assigned. Sometimes, we cannot SSH or telnet from itnetadm towards the catalysts. We can do so from another system called Monalis...
Hi,I recently installed a 3750 switch and cannot telnet to it from any workstation. However, I can telnet to the new 3750 from another 3750 switch stack.My workstation can ping the switch and the switch can ping my workstation. Same holds through for...
Hello,I am working an ASR1000 router with the configuration below.------------------------------------------------------------------------------------------router ospf 1 redistribute connected metric-type 1 subnets route-map TO-OSPF!route-map TO-OSPF...
HiWe have a working OTV enviroment. I have been asked to created a second overlay interface for a DMZ enviromentWhere currently using otv adjacency-server unicast-only. but i still see a number PIM interfaces and we also use the MSDP conficugration...
I have WS-C6509-E with WS-X6708-10GE installed, i noticed that my asic-1 & 2 temperature is reaching to 65C. Can anyone give me some document what is the normal temparature for ASIC. module 8: module 8 power-output-fail: OK module 8 outlet tempe...
HelloI have a cisco 2960s switch with universalk9 lanbase image and it does not support the dot1x multiple-host or single-mode under any of the interface.Someone may please help. The license activated is for lanbase.Regards.
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