question: how is bandwidth sold ?
how does this work practically. selling one's part of bandwidth ? how is actually implemented by the service provider ? any other details please email me if this is not exactly suited to this list thanks __ Get personalized email addresses from Yahoo! Mail - only $35 a year! http://personal.mail.yahoo.com/ _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
what is "content distribution" ?
what exactly is this technology "content distribution" ? how content is distributed over the internet ? any links/info/tutorials/... etc __ Do You Yahoo!? Get personalized email addresses from Yahoo! Mail - only $35 a year! http://personal.mail.yahoo.com/ _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Ethernet Frame (revisited for clarification)
this post(s) was posted a couple of days back and just wanted some more list memebers to see if this correct before we take this as gospel truth. --- Neil Desai <[EMAIL PROTECTED]> wrote: > To my knowledge serial links don't have a MAC > address. Since most of them > are either a point-to-point or point-to-multipoint > there are some other type > of mappings. If a serial port needs a MAC address it > usuall uses one from > another interface that has one (i.e. ethernet). > Neil > ""Martinez, Carlos"" <[EMAIL PROTECTED]> > wrote in message > [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > hello all, > > > > I had somebody ask me what the source mac address > would be on a frame sent > > across a serial link connected by to two routers, > > for example: Host A sends a packet to Host B, > which is on the other side > of > > the wan link. what would Host B see and what where > would he send his reply > > to.(the local router or Host A or what) > > > > thanks in advance > > > > _ > > FAQ, list archives, and subscription info: > http://www.groupstudy.com/list/cisco.html > > Report misconduct and Nondisclosure violations to > [EMAIL PROTECTED] > > > > > _ > FAQ, list archives, and subscription info: > http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] __ Do You Yahoo!? Yahoo! Shopping - Thousands of Stores. Millions of Products. http://shopping.yahoo.com/ _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
ccie security exam
351-018 (Security Qualification Exam)was the number that was mentioned in this list for cisco security beta exam. I checked up the cisco site and it confirms that : * The Security beta will only be available from October 20, 2000 to November 10, 2000. but in the prometric web site under the cisco certifications i see only 350-009 as CCIE security recertification exam. Please let me know if the ccie security recert exam is same as the above beta mentioned. If you would know as to which exam is the one that closely matches the 350-018 exam ? thanks all john __ Do You Yahoo!? Thousands of Stores. Millions of Products. All in one Place. http://shopping.yahoo.com/ _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Routers for practice and lab etc
i was at the groupstudy web site and there all i found for routers was individual routers for sale. well this is fine but what about vendors who sell used routers. can we have some list of such vendors. i did not find one on the web site. if there are please let me know. yes there is one Teltone though. we need a list of such vendors so that one can buy routers from there thanks __ Do You Yahoo!? Yahoo! Calendar - Get organized for the holidays! http://calendar.yahoo.com/ _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
what are async ports on a router
The cisco 2509 router has 2 serial, 1 ether, 8 async ports. what is 8 async ports ? i do not have this router with me hence please let me know as to what are these async ports. what are these used for ? if some one has used it, then in what kind of environment would one install such a router. thanks all john __ Do You Yahoo!? Yahoo! Calendar - Get organized for the holidays! http://calendar.yahoo.com/ _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: 2501 is it worth it? HELP
continuing on the router selection. well, i too posted today as to what are the async ports that a 2509 has. It turns out that these are to connect to the modems. now to prepare for the tests as well as learing as well what would be the router to buy ? it is better to ask now better than buying and regretting later. this list has many people who have gone through this situation sometime. please share your views and suggestions as to what router would be useful for ccnp and ccie R/S. second if one were to buy 2 routers then what should those be. i checked up the iqsale site and they offer 6 months warranty. how much would a new router, say 2514 cost ? on the ebay and elsewhere 2514 go for a 1400/1300 range. thanks john --- Keith Townsend <[EMAIL PROTECTED]> wrote: > That's a fair price. You can find a better price on > e-bay. I would suggest > getting a 2507 if you can find one. It has the same > functionallity in > additional to a built-in HUB. If you find them they > will go for about > $590-$650. You tend to pay a premium on 2501's. > You can alway find 2502, > 2504 (both token ring) 250x for a lot less and you > really are not > sacrifacing much if anything. > > Hope this helps. > > Keith > > > ""Rah Sta"" <[EMAIL PROTECTED]> wrote in message > [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > To All, > > > > I have my eye on this refurbished 2501 router. It > comes with power supply, > > cosole kit, 1 RJ45, 1 AUI port, 8mb of Flash, 16mb > of DRAM, IOS 11.2Ent > and > > a 90 day warrenty. I say it at the site > www.IQSale.com. Is $949.46 a good > > price? Studying for CCNP. I need the hands on. > Thanks > > > > > > > > > Raheem > > > _ > > Get Your Private, Free E-mail from MSN Hotmail at > http://www.hotmail.com. > > > > Share information about yourself, create your own > public profile at > > http://profiles.msn.com. > > > > _ > > FAQ, list archives, and subscription info: > http://www.groupstudy.com/list/cisco.html > > Report misconduct and Nondisclosure violations to > [EMAIL PROTECTED] > > > > > _ > FAQ, list archives, and subscription info: > http://www.groupstudy.com/list/cisco.html > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] __ Do You Yahoo!? Yahoo! Calendar - Get organized for the holidays! http://calendar.yahoo.com/ _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Dial out/in with cisco router 2509
cisco 2509 router has 8 async ports that can be used to dial in or out. if configured for dial out, each asyn interface would be allotted an IP address when it dials into its ISP and establishes a PPP link. 8 PPP links would mean 8 IP address. why would one have such a configuration and what is its use. As far as dialling-in is concerned, most ISP use like PortMaster (Livingstone) and it allotes an IP address to the host dialling into it from its pre-configured IP addresses and a PPP link is established. hence in such a scenario where would one install a 2509 router ? or am i missing something here... thanks john __ Do You Yahoo!? Yahoo! Calendar - Get organized for the holidays! http://calendar.yahoo.com/ _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: CCIE written using the univer cd?
anyone knows how to order this univer CD. also anyone knows any cisco resellers that sell cisco routers in the us (preferable NJ/NY) the ciso site has a list of gold and silver partners and they are all big companies and would not want to sell a sinle piece of router !!! --- Donald B Johnson Jr <[EMAIL PROTECTED]> wrote: > I dont know how to order the cd, One comes with each > piece of equipment you > order. > I think you can order the subscription service from > Cisco, I would go to > there site and check it out. > The online version is superior to the cd though. > Duck > - Original Message - > From: John Green <[EMAIL PROTECTED]> > > To: Donald B Johnson Jr <[EMAIL PROTECTED]> > Sent: Tuesday, November 14, 2000 2:43 PM > Subject: Re: CCIE written using the univer cd? > > > > can we order this CD for personal use. > > if yes, please let me know as to how and what are > the > > requirements for ordering this cd > > > > --- Donald B Johnson Jr <[EMAIL PROTECTED]> > > wrote: > > > you can access it online at > > > http://www.cisco.com/univercd/home/home.htm > > > ypou need to know the cisco site like the back > of > > > your hand > > > Duck > > > - Original Message - > > > From: Peter Abraham <[EMAIL PROTECTED]> > > > To: <[EMAIL PROTECTED]> > > > Sent: Tuesday, November 14, 2000 9:43 AM > > > Subject: CCIE written using the univer cd? > > > > > > > > > > It is my understanding that the univer CD is a > > > very good resource for > > > > preparing for the CCIE written exam. What is > the > > > univer CD? How may I > > > obtain > > > > one? > > > > > > > > Thank you. > > > > > > > > Peter. > > > > > > > > > > > > > > _ > > > > Get Your Private, Free E-mail from MSN Hotmail > at > > > http://www.hotmail.com. > > > > > > > > Share information about yourself, create your > own > > > public profile at > > > > http://profiles.msn.com. > > > > > > > > _ > > > > FAQ, list archives, and subscription info: > > > http://www.groupstudy.com/list/cisco.html > > > > Report misconduct and Nondisclosure violations > to > > > [EMAIL PROTECTED] > > > > > > _ > > > FAQ, list archives, and subscription info: > > > http://www.groupstudy.com/list/cisco.html > > > Report misconduct and Nondisclosure violations > to > > [EMAIL PROTECTED] > > > > > > __ > > Do You Yahoo!? > > Yahoo! Calendar - Get organized for the holidays! > > http://calendar.yahoo.com/ > __ Do You Yahoo!? Yahoo! Calendar - Get organized for the holidays! http://calendar.yahoo.com/ _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Cisco CGS router ?
what is a cisco CGS router ? __ Do You Yahoo!? Yahoo! Calendar - Get organized for the holidays! http://calendar.yahoo.com/ _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
what is cisco smartnet ?
what is cisco smartnet maintenance ? i am buying some cisco stuff and i have a option for buying the cisco smartnet maintenance for an additional amount ? what benefits would it give. what is covered under standard cisco warranty, if i don't but smartnet ? thanks and please email me a cc as well john __ Do You Yahoo!? Yahoo! Calendar - Get organized for the holidays! http://calendar.yahoo.com/ _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
firewall feature and CBAC
here is what the cisco web site says that " Platforms The CBAC feature is supported on the following platforms: Cisco 1600 series Cisco 2500 series" is this correct ? cbac feature is supported by a IOS version. I mean it should have been worded as following IOS versions support cbac feature. please let me know. __ Do You Yahoo!? Yahoo! Calendar - Get organized for the holidays! http://calendar.yahoo.com/ _ FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
ios versions P T XE ?? [7:2062]
please let me know about the IOS release versions eg, what exactly would the following mean ? i need to decipher the P ,T ,XE stuff. 11.2(11)P and above 11.(3)3T and above 12.0, 12.0(1)T - 12.0(4)T, 12.0(4)XE thanks __ Do You Yahoo!? Yahoo! Auctions - buy the things you want at great prices http://auctions.yahoo.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=2062&t=2062 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
ios versions P T XE ?? [7:2063]
please let me know about the IOS release versions eg, what exactly would the following mean ? i need to decipher the P ,T ,XE stuff. 11.2(11)P and above 11.(3)3T and above 12.0, 12.0(1)T - 12.0(4)T, 12.0(4)XE thanks __ Do You Yahoo!? Yahoo! Auctions - buy the things you want at great prices http://auctions.yahoo.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=2063&t=2063 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
cisco IOS version P T XE ?? [7:2064]
please let me know about the IOS release versions eg, what exactly would the following mean ? i need to decipher the P ,T ,XE stuff. 11.2(11)P and above 11.(3)3T and above 12.0, 12.0(1)T - 12.0(4)T, 12.0(4)XE thanks __ Do You Yahoo!? Yahoo! Auctions - buy the things you want at great prices http://auctions.yahoo.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=2064&t=2064 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
ios versions P T XE ??? [7:2066]
please let me know about the IOS release versions eg, what exactly would the following mean ? i need to decipher the P ,T ,XE stuff. 11.2(11)P and above 11.(3)3T and above 12.0, 12.0(1)T - 12.0(4)T, 12.0(4)XE thanks __ Do You Yahoo!? Yahoo! Auctions - buy the things you want at great prices http://auctions.yahoo.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=2066&t=2066 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
what is wrong with the job market ? [7:35611]
seems all jobs have just vanished. well then who runs the networks and equipment ? it's real bad out there in the job market. any web sites to put the resume ? seems dice, monster, headhunter are not producing any results. how long is this goind to last ? __ Do You Yahoo!? Yahoo! Sports - Coverage of the 2002 Olympic Games http://sports.yahoo.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=35611&t=35611 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
NAS and NACServer [7:36069]
i need some quick help with this. please post asap. thanks -- Network Access Server and Network Access Control Server are two different boxes ? eg CiscoSecure Access Control Server (unix) is a software that is installed on Solaris box, to which a Network Access Server like a AS5300 can connect to or vice-versa for user authentication and authorization purposes ? but if you would refer to the software specifications as mentioned in http://www.cisco.com/univercd/cc/td/doc/pcat/sqasux.htm1 it refers to IOS as well. Software specifications for CiscoSecure Access Control Server v2.3 for UNIX (Solaris). Solaris V2.51 or V2.6, V7, V8 IOS v11.1 (TACACS+) IOS v11.2 (RADIUS) the Solaris OS versions refer to the fact that the Access Control Server software can be installed onto these Solaris Operating system versions. fine. where is this IOS ? where is this IOS installed ? is the logical diagram ok as below NAS---User | | AccessControl server is the logical flow ok ? __ Do You Yahoo!? Yahoo! Sports - Coverage of the 2002 Olympic Games http://sports.yahoo.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=36069&t=36069 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
AAA ?? [7:36470]
cisco access control server provide AAA services. has anyone here worked with either the access-control server on solaris or NT ? i have not worked on it and want to things like how is the GUI for it, what user accounts can be set, what sort of reports ie audit can be generated, what kinds of access level rights can be configured ... etc. what is the configuration that needs to be done so that it receives connections from the NAS cisco boxes. can someone send me what is the syntax in command line for setting up a access-control server in the cisco box like NAS(network access server). please email or post. thanks ([EMAIL PROTECTED]) __ Do You Yahoo!? Yahoo! Sports - Coverage of the 2002 Olympic Games http://sports.yahoo.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=36470&t=36470 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
IBM' s latest and fastest chip ? [7:36473]
ibm says that its chip can run at 110 GHz. who makes the chips or processors for cisco routers and switches. also what about juniper ? who and which companies use chips made by IBM ? is IBM into networking products ? __ Do You Yahoo!? Yahoo! Sports - Coverage of the 2002 Olympic Games http://sports.yahoo.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=36473&t=36473 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
firewall feature set not in 4000 series [7:36768]
is it true that there is no support for firewall feature set for 4000 series cisco routers ? though they are supported in 7100 and 7200 series. why not 4000 series ? any specical reason. (rest all series are supported like 3600, 2500 and 2600 etc)... __ Do You Yahoo!? Yahoo! Greetings - Send FREE e-cards for every occasion! http://greetings.yahoo.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=36768&t=36768 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
question for gurus [7:36815]
I am reading a document and cannot fully comprehend what it means. can someone explain, atleast briefly it basically talks about network design... "the traffic that comes off the router (towards internal network) is split into following depending upon the upper layer protocol. it may go to a firewall for stateful inspection, it may go to a SSL/gateway doing transport layer/SSL encryption and proxying, or it may go to an IPSEC gateway" after the traffic emerges from the router interface, who gets to decide, ie what device decides to send to the appropriate device (firewall, IPSEC g/w, SSL /g/w) as i see the flow, there are 3 paths available to the traffic after it comes off the router interface. right ? what is the upper layer protocol here ? does it refer to TCP ? __ Do You Yahoo!? Yahoo! Greetings - Send FREE e-cards for every occasion! http://greetings.yahoo.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=36815&t=36815 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
question about stateful inspection [7:36817]
what is multilayer stateful inspection ? stateful inspection is understood fine. but what does the prefix multilayer denote or mean ? state refers to the state of a session information that is temporarily kept in a state table for open connections and is wiped or erased when the session ends. BUT what does multilayer mean here ? __ Do You Yahoo!? Yahoo! Greetings - Send FREE e-cards for every occasion! http://greetings.yahoo.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=36817&t=36817 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: question about stateful inspection [7:36817]
another one: "firewall provides filtering at the packet, circuit, and application layer" packet level would be filtering based on Source, Destination IP address. Application layer filtering would be specific to the application like ftp or smtp where filter rules would examine deeper into the packets right into data part for things like get/put for FTP filtering. what would be circuit level filtering ? --- Kent Hundley wrote: > As far as I can tell, it means essentially nothing. > All SPI is by > definition, "multi layer" since it tracks at least > both layer 3 and layer 4. > It looks like a term added to SPI to make it sound > like its looking at more > "layers". It's probably a term cooked up by the > marketing departments of > SPI firewall vendors. > > You see things like this a lot, especially in the > security product arena. > Companies invent terms to make their technology > sound new or unique when > they are neither. > > Regards, > Kent > > -Original Message- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED]]On Behalf Of > John Green > Sent: Thursday, February 28, 2002 9:13 AM > To: [EMAIL PROTECTED] > Subject: question about stateful inspection > [7:36817] > > > what is multilayer stateful inspection ? > > stateful inspection is understood fine. but what > does > the prefix multilayer denote or mean ? > > state refers to the state of a session information > that is temporarily kept in a state table for open > connections and is wiped or erased when the session > ends. BUT what does multilayer mean here ? > > __ > Do You Yahoo!? > Yahoo! Greetings - Send FREE e-cards for every > occasion! > http://greetings.yahoo.com > [EMAIL PROTECTED] > __ Do You Yahoo!? Try FREE Yahoo! Mail - the world's greatest free email! http://mail.yahoo.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=38126&t=36817 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
question about stateful inspection [7:38163]
another one: "firewall provides filtering at the packet, circuit, and application layer" packet level would be filtering based on Source, Destination IP address. Application layer filtering would be specific to the application like ftp or smtp where filter rules would examine deeper into the packets right into data part for things like get/put for FTP filtering. what would be circuit level filtering ? --- Kent Hundley wrote: > As far as I can tell, it means essentially nothing. > All SPI is by > definition, "multi layer" since it tracks at least > both layer 3 and layer 4. > It looks like a term added to SPI to make it sound > like its looking at more > "layers". It's probably a term cooked up by the > marketing departments of > > SPI firewall vendors. > > You see things like this a lot, especially in the > security product arena. > Companies invent terms to make their technology > sound new or unique when > they are neither. > > Regards, > Kent > > -Original Message- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED]]On Behalf Of > John Green > Sent: Thursday, February 28, 2002 9:13 AM > > To: [EMAIL PROTECTED] > Subject: question about stateful inspection > [7:36817] > > > what is multilayer stateful inspection ? > > > stateful inspection is understood fine. but what > does > the prefix multilayer denote or mean ? > > state refers to the state of a session information > that is temporarily kept in a state table for open > connections and is wiped or erased when the session > ends. BUT what does multilayer mean here ? > __ Do You Yahoo!? Try FREE Yahoo! Mail - the world's greatest free email! http://mail.yahoo.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=38163&t=38163 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
question about switching [7:38165]
"Routers use Layer 3 switching to route a packet, and Layer 2 switches use Layer 2 switching to forward frames." above is from the cisco web site. Layer 2 switches use layer2 (ie datalink) for forwarding frames. fine. but for Routers also it says that it uses layer3 for routing, although it is "forwarding" packets between interfaces in a router. right ? (based on packet forwarding decision taken according to the routing table constructed) just wanted to confirm... __ Do You Yahoo!? Try FREE Yahoo! Mail - the world's greatest free email! http://mail.yahoo.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=38165&t=38165 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: question about switching [7:38165]
yes that is exactly what i wanted to clear up, as in a router. ie routing is just a decision, and the physical moving of the packet between the interfaces (based on the above decision) is called as switching. right ? and in a "switch" the moving of frames between appropriate ports (based on MAC addresses) is called as switching. right ? hope i got it all correct !! --- PING wrote: > I am not sure if I understood the question > completely but > I think you are trying to distinguish the L3 > switching and > Routing? > > Routing and Switching are two different functions > taking place > within router. Routing takes place before switching > can occur. > So, router first has to determine "where" this > packet needs to go, > and which interface is headed towards that network, > and that is > "routing". Only after that, it will actually "move" > the packet to that > exit interface and that is "switching". > > Nadeem > == > > > > > > > John Green wrote: > > > "Routers use Layer 3 switching to route a packet, > > and Layer 2 switches use Layer 2 switching to > forward > > frames." > > > > above is from the cisco web site. Layer 2 switches > use > > layer2 (ie datalink) for forwarding frames. fine. > > > > but for Routers also it says that it uses layer3 > for > > routing, although it is "forwarding" packets > between > > interfaces in a router. right ? (based on packet > > forwarding decision taken according to the routing > > table constructed) > > > > just wanted to confirm... > > > > __ > > Do You Yahoo!? > > Try FREE Yahoo! Mail - the world's greatest free > email! > > http://mail.yahoo.com/ [EMAIL PROTECTED] __ Do You Yahoo!? Try FREE Yahoo! Mail - the world's greatest free email! http://mail.yahoo.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=38174&t=38165 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
csma/cd and switch [7:38227]
a node connects to a switch and switch in turn connects to all other nodes. hence in effect when a node transmits it is the only one transmitting on that wire and hence gets the full bandwidth in its transmit wire (eg in 10BaseT). (csma/cd not applicable here,right ? because it is the only node transmitting on it transmit wire connecting to the switch) But what if two or more nodes are trying to send packets (rather frames) to one particular node. say two frames from two different nodes, destined for node A arrive in the switch and now how does the switch send the frame (frames), or which frame would it send to node A ? and what happens to the other frame ? is it discarded by the switch or is it quequed in the memory and is sent next. how does it work ? csma/cd would apply here and bandwidth would have to be shared in such a case ??? __ Do You Yahoo!? Yahoo! Sports - live college hoops coverage http://sports.yahoo.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=38227&t=38227 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Layer 3 switch ? [7:38358]
Is it ok to refer to a "router" as a Layer 3 switch ? cisco 6500 was referred to as a Layer 3 switch. question: does it(6500) have routing capabilities ? - to connect to different vlans one needs a router. right ?? (as shown below) switchA ROUTER---switchB but say some nodes connected to switchB are on the vlan of switchA. so now to connect switchA and switchB can router be ok ? -- __ Do You Yahoo!? Yahoo! Sports - live college hoops coverage http://sports.yahoo.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=38358&t=38358 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: about routing protocols [7:38393]
C and D (info about links and routes) is always true for all routing protocols because that is what is routing is all about. A (periodic updates): RIP does that for sure. not sure for ospf and bgp. B: hello mechanism... not sure if all do, but i guess it is true as well (guess though) --- mlh wrote: > Hi, there, > > The following question has been given a reference > answer : ABCD > But I am not sure: All routing protocols update > periodically? > All of them send hello message? what is the > difference between > information about links and routes? > > What are some characteristics of routing protocols? > > A - Send periodic updates. > B - Have a separate hello mechanism. > C - Exchange information about links. > D - Exchange information about routes. > E - No answer is correct [EMAIL PROTECTED] __ Do You Yahoo!? Yahoo! Sports - live college hoops coverage http://sports.yahoo.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=38438&t=38393 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
new CCNA exam 607 [7:38721]
is there a change in the syllabus as well ? in case you guys missed it: Cisco Systems has announced the release of a new Cisco Certified Network Associate exam, CCNA #640-607. This immediately replaces the #640-507 exam, and introduces performance-based testing elements that will measure your ability to accomplish certain tasks in a time-critical setting. __ Do You Yahoo!? Yahoo! Sports - live college hoops coverage http://sports.yahoo.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=38721&t=38721 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
which IOS is GD certified ? [7:38725]
which IOS version is (are) GD certified ? also if someone knows for pix as well ? __ Do You Yahoo!? Yahoo! Sports - live college hoops coverage http://sports.yahoo.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=38725&t=38725 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Is cable network really a shared medium? [7:38705]
i guess you are right that there is some sort of filtering being done. because the arp command gives the same physical address of the hosts in my subnet. Internet Address Physical Address Type 211.16.12.1 00-05-5f-ee-e0-54 dynamic 211.16.13.14 00-05-5f-ee-e0-54 dynamic for all other hosts as well the physical address is same as above. I guess the physical address is of the access server that out host is connecting to (or rather for the same subnet all hosts connect to this same access server, could be a dhcp server as well). i guess it is a switched environment. but still the physical address for different hosts should show up as different. anyone knows what is going on here --- sam sneed wrote: > I just changed services from DSL to cable modem. I > have heard from people, > including verizon, that cable is not as secure as > DSL becuase it is over a > shared medium. I connected to my cable modem and > fired up my packet sniffer. > I did not see anyone elses traffic on the line so i > am assuming the bandwith > is shared( a known fact about cable access) but is > somehow filtered at the > cable modem(bridge). Does anyone know if this > assumption is true and the > inside details of the how data is transmitted over > the cable network? A link > to a whitepaer would be great. > > thanks [EMAIL PROTECTED] __ Do You Yahoo!? Yahoo! Sports - live college hoops coverage http://sports.yahoo.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=38740&t=38705 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: How to monitor the bridging traffic at routers [7:38758]
can someone explain what does this statement mean ? (with an example of a non-routable protocol) "As we need to cater some non-routable protocols, bridging is also enabled at all routers." and how is bridging enabled at a router ? (is this referring to switching being enabled ?) --- dovelet wrote: > Hi all, > > Our company's network are connected using some Cisco > 2500 and Cisco 4000 > routers. As we need to cater some non-routable > protocols, bridging is also > enabled at all routers. I would like to know, is > there any methods to > monitor which hosts are using bridging through the > routers? Of course, I can > use a sniffer to capture the traffic, but the > network is too large for us to > do so. > > Please advise. > > Regards, > Dovelet [EMAIL PROTECTED] __ Do You Yahoo!? Yahoo! Sports - live college hoops coverage http://sports.yahoo.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=38775&t=38758 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Is cable network really a shared medium? [7:38705]
the original post asked for: "I connected to my cable modem and fired up my packet sniffer. I did not see anyone elses traffic on the line so " --- bergenpeak wrote: > Hi Sam, > > The shared vs non-shared issue DSL providers mention > is somewhat > misleading. In any residential cable or DSL > network, you will > have stat muxing. In a cable network, this happens > on the HFC > network. In a DSL network, this happens at the Agg > router (the > one that terminates all of those DSL connections). > The Internet > is one big stat mux. In either the DSL or Cable > approach, the > customer observed performance will be a result of > many factors, > including access network design (how many subs share > the cable > or agg router), the behaviors of these other users, > the regional > network design, the size and types of peering > connections, and > where the users are actually surfing too. > > My house has a long driveway that only I use. Does > that mean > I'll get to work faster than the neighbors down the > street > which live in an apartment complex and share a > driveway with > other folks? > > In both approaches, one can prioritize traffic or > partition bandwidth > to certain groups of users. > > The current standard for how IP/ethernet frames are > transmitted over > an HFC network is defined via the DOCSIS 1.0 spec. > This specification > is available at www.cablelabs.com. This spec > defines how to > support best-effort IP transport. > > Support for additional features, include QoS, is > defined in the > DOCSIS 1.1 spec. This document is also available at > the above > web site. > > > Some details about DOCSIS cable networks: > > * On the HFC network, a single downstream channel > can support > ~25-35 Mb/s (depending on the modulation being > used). > > * The upstream connection typically can support > between 5-10 Mb/s > (depending on modulation and the size of the > channel). > > * The cable operator can opt, based on RF combining, > how many homes > (fiber nodes) share a downstream or upstream. > When service is > initially > launched in an area, an operator might combine > several nodes together > and as the take rate increases, reduce the amount > of combining > (which effectovely reduces the number of customers > who share the >bandwidth). > > * When a cable modem is brought online, it gets an > IP address via > DHCP and then is loaded with configuration > information (IP, L2, > and L4 filters), network management, etc > information. These > filters prevent issues which arise when DHCP > servers are > running in a customer's home, prevents my NETBIOS > traffic from being > seen by neighbors, etc. > > There are other technologies still deployed by cable > operators to > support > HSD (LanCity, Motorola CDLP, Com21, etc.) which may > not operate the same > as DOCSIS. > > Hope this helps. > > > > sam sneed wrote: > > > > I just changed services from DSL to cable modem. I > have heard from people, > > including verizon, that cable is not as secure as > DSL becuase it is over a > > shared medium. I connected to my cable modem and > fired up my packet > sniffer. > > I did not see anyone elses traffic on the line so > i am assuming the > bandwith > > is shared( a known fact about cable access) but is > somehow filtered at the > > cable modem(bridge). Does anyone know if this > assumption is true and the > > inside details of the how data is transmitted over > the cable network? A > link > > to a whitepaer would be great. > > > > thanks [EMAIL PROTECTED] __ Do You Yahoo!? Yahoo! Sports - live college hoops coverage http://sports.yahoo.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=38916&t=38705 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Is cable network really a shared medium? [7:38705]
my box (windows workstation) is connected to a cable modem (i guess motorola) and cable modem connects to my cable tv network and in turn to internet. --- Priscilla Oppenheimer wrote: > At 08:05 PM 3/18/02, John Green wrote: > >i guess you are right that there is some sort of > >filtering being done. > >because the arp command gives the same physical > >address of the hosts in my subnet. > > Where are you running this ARP command? On a router, > on a workstation? What > does your network look like? > > > >Internet Address Physical Address Type > >211.16.12.1 00-05-5f-ee-e0-54 dynamic > >211.16.13.14 00-05-5f-ee-e0-54 dynamic > > 00-05-5F is Cisco's vendor code. Perhaps it's your > default gateway? What > are the 211.16 addresses? Are they your local > machines? > > I think we need more info to answer the question > But perhaps knowing > that the MAC address is a Cisco device will help. It > could be the default > gateway or the UBR at the service provider's > network. But with no more info > about your topology, I'm just guessing. > > Priscilla > > > >for all other hosts as well the physical address is > >same as above. I guess the physical address is of > the > >access server that out host is connecting to (or > >rather for the same subnet all hosts connect to > this > >same access server, could be a dhcp server as > well). > > > >i guess it is a switched environment. but still the > >physical address for different hosts should show up > as > >different. > >anyone knows what is going on here > > > > > > > >--- sam sneed wrote: > > > I just changed services from DSL to cable modem. > I > > > have heard from people, > > > including verizon, that cable is not as secure > as > > > DSL becuase it is over a > > > shared medium. I connected to my cable modem and > > > fired up my packet sniffer. > > > I did not see anyone elses traffic on the line > so i > > > am assuming the bandwith > > > is shared( a known fact about cable access) but > is > > > somehow filtered at the > > > cable modem(bridge). Does anyone know if this > > > assumption is true and the > > > inside details of the how data is transmitted > over > > > the cable network? A link > > > to a whitepaer would be great. > > > > > > thanks > >[EMAIL PROTECTED] > > > > > >__ > >Do You Yahoo!? > >Yahoo! Sports - live college hoops coverage > >http://sports.yahoo.com/ > > > Priscilla Oppenheimer > http://www.priscilla.com [EMAIL PROTECTED] __ Do You Yahoo!? Yahoo! Movies - coverage of the 74th Academy Awards. http://movies.yahoo.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=38982&t=38705 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
what is TCP feature ? [7:38987]
what is TCP feature in IOS ? (is this related to the tcp syn attack and is kind of a counter measure towards it ?) the closest reference to it in the cisco web site is in this http://www.cisco.com/warp/public/732/Tech/matrices/tcp_matrix.html what is Socket API over TCP ? what exactly is this web page trying to convey ? what is SACKS ? __ Do You Yahoo!? Yahoo! Movies - coverage of the 74th Academy Awards. http://movies.yahoo.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=38987&t=38987 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Cisco's pps claims [7:38956]
""the routing decision consumes the bulk of the CPU bandwidth, shovelling the rest of the packet through is low-overhead."" say a router connects a between ethernet and Frame Relay or between two dissimilar Layer2 networks. Then the router would be stripping off one networks' layer2 frame and replace it with the layer2 frame of the other network where the packet is to be sent. Would you call this low-overhead as well ? I guess your example would be if the router were to connect between same Layer2 networks ie say both networks are ethernet. right ? just want to make sure... --- Marc Thach Xuan Ky wrote: > Sam, > I think the question is: what is your average packet > size? Using > process or fast switching I should think that the > packet size is almost > irrelevant to the router. I have benchmarked many > PCs and NICs running > certain routing software. On a PCI bus PC the pps > difference between 64 > and 1518 octet frames was in the order of ten to > twenty percent, i.e. > the routing decision consumes the bulk of the CPU > bandwidth, shovelling > the rest of the packet through is low-overhead. > Marc > > sam sneed wrote: > > > > I noticed Cisco uses pps when they give their > specs for routers, firewalls, > > etc. What is the assumed packet size when they > come up with these specs? > I'm > > planning on using 2 2621's in HSRP mode (getting > default routes via BGP) > and > > need to be able to support a constant 10 Mb/sec > and would like know if > these > > routers will do the trick. > > thanks [EMAIL PROTECTED] __ Do You Yahoo!? Yahoo! Movies - coverage of the 74th Academy Awards. http://movies.yahoo.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=39006&t=38956 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
issue with PIX and dhcp ? [7:39269]
is any one aware of any issue with PIX501 and connecting via cable modem to get an ip address (dhcp) ? internet-cable-PIXHOST modem 501 without the pix, the HOST is able to get the dhcp ip address fine. the pix is configured to get an ipaddress from dhcp for its outside interface. but it is failing. does anyone know of such issues ? __ Do You Yahoo!? Yahoo! Movies - coverage of the 74th Academy Awards. http://movies.yahoo.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=39269&t=39269 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
MTU figures ? [7:39301]
MTU for Ethernet is 1500 bytes SLIP is 576 bytes Frame Relay ??? Token Ring ??? __ Do You Yahoo!? Yahoo! Movies - coverage of the 74th Academy Awards. http://movies.yahoo.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=39301&t=39301 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
interface, MAC, IP_address ? [7:39352]
the CableModem has a MAC address. right ? what is this interfaces' IP-address ? i guess it does not have ? but then it does have MAC address. its hard to understand how an interface can have a MAC and not an IP address. cannot reason this out ? can you help with this ? __ Do You Yahoo!? Yahoo! Movies - coverage of the 74th Academy Awards. http://movies.yahoo.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=39352&t=39352 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Reposting: MTU figures ? [7:39301]
reposting as i got just one response > MTU for > Ethernet is 1500 bytes > SLIP is 576 bytes > Frame Relay ??? > Token Ring ??? __ Do You Yahoo!? Yahoo! Movies - coverage of the 74th Academy Awards. http://movies.yahoo.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=39353&t=39301 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: TCP AcK and Seq numbers...HELP [7:39393]
i know there are many more knowledgeable here but just lets get started with this thread. Source sends a syn packet to the destination and this packet contains sequence number(say x) and ACK bit not set The destination receives it and sends a syn and ack. this packet contains its sequence number(say y) and ACK bit or flag is set Source recieves the syn and ack and sends back an ack back to destination. destination receives the ack and tcp connection is established henceforth. Refer RFC 793 for further details. (but any tcp/ip book would deal with this) --- Juan Blanco wrote: > Team, > > Do any one knows where I could find any document > that explain how calculate > the TCP Ack and Seq numbers. Any explanation will be > appreciate. > > Thanks, > > > JB [EMAIL PROTECTED] __ Do You Yahoo!? Yahoo! Movies - coverage of the 74th Academy Awards. http://movies.yahoo.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=39397&t=39393 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
PIX commands help [7:39544]
PIX questions how to find the time/date when the config file was last modified. (to find if any one else has tampered with it) how to find who is telnetted into the pix or who is using the PDM into the pix how to configure a particular IP address to be allowed to manage pix via the PDM and no one else is allowed __ Do You Yahoo!? Yahoo! Movies - coverage of the 74th Academy Awards. http://movies.yahoo.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=39544&t=39544 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: What is bandwidth domain? [7:38887]
so Broadcast domains and Bandwidth domains are the same ? (i guess so) For Ethernet broadcast and collision domains are the same. right ? --- Priscilla Oppenheimer wrote: > A bandwidth domain is an area of a network where all > devices can hear each > other's transmissions. A collision domain is a type > of bandwidth domain, > but it's specific to Ethernet. > > I think people started using the term "collision > domain" first and then > someone said, "yes, but that doesn't apply to token > ring which doesn't have > collisions!" so some marketing engineer came up with > the term "bandwidth > domain." ;-) > > Priscilla > __ Do You Yahoo!? Yahoo! Movies - coverage of the 74th Academy Awards. http://movies.yahoo.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=39648&t=38887 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: What is bandwidth domain? [7:38887]
but please consider this diagram: ---ROUTER |||| ||| | ABCD EFG H A,B,C,D are hosts in say network 10.10.10.0 /24 E,F,G,H are hosts in say network 10.10.9.0 /24 say Host A sends a broadcast, then it will be heard by the network on left side and not on right side as ROUTER will not allow any broadcast through. and the hosts in network on left are connected to a HUB and network on right to another separate HUB. Now the collision domain and broadcast domain for the network on left side is same. is it not ? --- Priscilla Oppenheimer wrote: > At 01:02 PM 3/27/02, John Green wrote: > >so Broadcast domains and Bandwidth domains are the > >same ? > > Of course not. We said that bandwidth and collision > domains are the same on Ethernet. > > > (i guess so) > > > >For Ethernet broadcast and collision domains are > the > >same. right ? > > Of course not. You may be confused because some > people use "broadcast" when > talking about sending Ethernet at the physical > layer. A coaxial cable is > sometimes called a broadcast medium because the bits > radiate out from the > sender and reach all senders on the cable. It's an > unfortunate use of the > term that has been carried into generic discussions > of Ethernet, despite > the demise of coaxial-cable based Ethernet. > > Broadcast means a frame addressed to > FF:FF:FF:FF:FF:FF. Switches forward > these frames to all ports. They forward unicasts > only to the correct port > once they learn the location of destinations. A hub, > on the other hand, > forwards all bits without regards for the > destination address. > > This is networking 101. Do you know about the CCNA > study list? You should > join that list. > > Priscilla > > > >--- Priscilla Oppenheimer wrote: > > > A bandwidth domain is an area of a network where > all > > > devices can hear each > > > other's transmissions. A collision domain is a > type > > > of bandwidth domain, > > > but it's specific to Ethernet. > > > > > > I think people started using the term "collision > > > domain" first and then > > > someone said, "yes, but that doesn't apply to > token > > > ring which doesn't have > > > collisions!" so some marketing engineer came up > with > > > the term "bandwidth > > > domain." ;-) > > > > > > Priscilla > > > > > > > > >__ > >Do You Yahoo!? > >Yahoo! Movies - coverage of the 74th Academy > Awards. > >http://movies.yahoo.com/ > > > Priscilla Oppenheimer > http://www.priscilla.com [EMAIL PROTECTED] __ Do You Yahoo!? Yahoo! Movies - coverage of the 74th Academy Awards. http://movies.yahoo.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=39713&t=38887 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: TACACS+ [7:39297]
is the Cisco Secure ACS server a TACAS+ server ? ie the pix is acting as a tacas+ client to the ACS server ? is that correct ? if yes, then the protocol for user authentication and later access-control between the pix and ACS server called as TACAS+ protocol ? is this correct ? lastly if pix is our permiter firewall and set for aaa, then can we say that the pix is also a NAS, network access server ? would that be correct to say, atleast in this scenario where users connect to pix to say access a web server behind or protected by the pix. > ""Kent Hundley"" wrote in message > [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > IMO, the best way to study TACACS+ is to download > the free TACACS+ server > > from Cisco, install it on Linux and play around > with it. You'll learn > much > > more about how TACACS+ works by implementing it > and trying different > things > > than any WP (it helps a lot if you have a router > to work with as well). > If > > your goal is to learn CiscoSecure ACS, download an > eval copy of that and > > install it on Windows and play around. Either > way, you'll learn quite a > bit > > about AAA and Cisco. > > > > Regards, > > Kent > > > > -Original Message- > > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED]]On Behalf Of > > [EMAIL PROTECTED] > > Sent: Saturday, March 23, 2002 8:00 AM > > To: [EMAIL PROTECTED] > > Subject: TACACS+ [7:39297] > > > > > > I have read the white paper on this. Does anyone > know of a good study > > source on this topic other than the white paper > itself? > > > > Thanks [EMAIL PROTECTED] __ Do You Yahoo!? Yahoo! Movies - coverage of the 74th Academy Awards. http://movies.yahoo.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=39783&t=39297 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
SSH client for windows 95 [7:39869]
i downloaded ttssh.exe (freeware) and it does not seem to run. any one know of a URL where i could download a free version of SSH client. (windows 95) __ Do You Yahoo!? Yahoo! Movies - coverage of the 74th Academy Awards. http://movies.yahoo.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=39869&t=39869 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: SSH client for windows 95 [7:39869]
but when i connect using the ssh client i get this security alert. do you know what this means ? "PuTTY security alert The server's host key is not cached in the registry. You have no guarantee that the server is the computer you think it is. The server's key fingerprint is " 2048 1e:45:22:44:..:55:9a:7b If you trust this host hiy Yes and add the keys to the PuTTy's cache on connecting." how to recognise the fingerprint numbers that they belong to the host to which we are connecting. i don't think they refer to the MAC address because that is unique to the host. --- colin newman wrote: > Putty is a great SSH windows client. It supports > SSH versions 1 and 2. You __ Do You Yahoo!? Yahoo! Greetings - send holiday greetings for Easter, Passover http://greetings.yahoo.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=39896&t=39869 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
cisco secure authentication agent ? [7:39972]
now what is this cisco secure authentication agent ? CS ACS server is understood fine, but what is this authentication agent ? can someone explain ? also can we run the ACS for windows on NT workstation. (the docs mention only server though, but asking the list if someone has installed it fine on NT workstation, though i have heard people have installed on a workstation) __ Do You Yahoo!? Yahoo! Greetings - send holiday greetings for Easter, Passover http://greetings.yahoo.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=39972&t=39972 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
pix questions [7:39986]
what is the difference between feature based and connection based activation key ? the activation key is generated by the pix itself or it gets loaded by factory settings when pix is sent to the customer ? how does this thing work ? what is inside the BIOS flash ? __ Do You Yahoo!? Yahoo! Greetings - send holiday greetings for Easter, Passover http://greetings.yahoo.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=39986&t=39986 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
pix: static translation how to ? [7:40044]
INTERNET | | 205.11.22.9 PIX | 10.10.10.1 --- | | | | | | 10.10.10.2 10.10.10.3 10.10.10.4 WEB SERVER host host requirement : web server running at 10.10.10.2 at port 80 should be accessible by users on the internet, they connect to 205.11.22.9:80 instead. what should be the nat/global statements for such a scenario ? __ Do You Yahoo!? Yahoo! Greetings - send holiday greetings for Easter, Passover http://greetings.yahoo.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=40044&t=40044 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Reposting: cisco secure authentication agent ? [7:40089]
reposting as i got just one reply [7:39972] what is this cisco secure authentication agent ? CS ACS server is understood fine, but what is this authentication agent ? can someone explain ? __ Do You Yahoo!? Yahoo! Greetings - send holiday greetings for Easter, Passover http://greetings.yahoo.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=40089&t=40089 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: SSH client for windows 95 [7:39869]
where or how to read the pix's "key" ? what is the command ? --- Kent Hundley wrote: > John, > > 3 ways to verify the host key: > > 1) Connect over a network which you have a > reasonable degree of confidence > is secure. This would normally mean connecting over > a LAN to the host in > question to get its key. For the truly paranoid, > this would mean connecting > over a x-over cable to the host in question. > > 2) Have someone send you the host key and then cut > and paste the key into > the appropriate file. To have a degree of > confidence you would have to > receive the key through some fairly secure means, > i.e. have a floppy fedexed > to you, sent imbedded in an email with PGP, etc. > > 3) Call the person who manages the server, connect > to the server, get the > key and have them verify the received key over the > phone. (this is proabably > the easiest method) > > The keys are stored in files on each host. For > example, using openssh, the > hosts key is normally stored in a file called > ssh_host_rsa_key.pub. > Different client ssh programs store the public keys > of the servers they talk > to in different places. F-Secure's ssh client store > them in a directory > called 'hostkeys' and they have names like > 'key_22_10.1.1.1.pub'. > > __ Do You Yahoo!? Yahoo! Tax Center - online filing with TurboTax http://http://taxes.yahoo.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=40125&t=39869 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
SSH RSA key [7:40297]
how to read the SSH RSA key in pix and a cisco router ? what is the command and where is it stored ? nvram ? __ Do You Yahoo!? Yahoo! Tax Center - online filing with TurboTax http://taxes.yahoo.com/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=40297&t=40297 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Virtual router simulator (sybex) ?? [7:27161]
there is a sybex product called as CCNA Virtual Lab e-trainer By Todd Lammle and William Tedder If someone knows or has used it, let me know, how effective is it in simulating just like an actual login to the router and entering the configuration commands. second after having configured the 3 routers, can we simulate or actually see how the dynamic routing is actually taking place ? has someone tried this out or knows, hearsay. (also it simulates a switch as well) i think it costs around $99, and is it worth it as a training kit ? please email me a cc as well [EMAIL PROTECTED] thanks __ Do You Yahoo!? Yahoo! GeoCities - quick and easy web site hosting, just $8.95/month. http://geocities.yahoo.com/ps/info1 Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=27161&t=27161 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
router simulator ? [7:27173]
anyone knows how effective or good are the router simulators. sybex has one from Tod Lamle. any others out there. do they adequately simulate the router configuration for training purposes ? __ Do You Yahoo!? Yahoo! GeoCities - quick and easy web site hosting, just $8.95/month. http://geocities.yahoo.com/ps/info1 Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=27173&t=27173 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
which membership to join ? [7:28357]
If any one is a member of IEEE, please let me know so that i can ask you specific questions , if not off-topic. i know we have lots of people here who may be members of specific socities of ieee or other professional bodies. well i need to know which membership would suit, say a person who is involved with networking products, including those of cisco and other network management products etc. so which society would you recommend. if you wnat to email me offline, please do so [EMAIL PROTECTED] thanks john __ Do You Yahoo!? Send your FREE holiday greetings online! http://greetings.yahoo.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=28357&t=28357 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
PIX 506 and 515 price difference ? [7:28462]
i am sure we have lots of people here would know about this first hand. there is almost a difference of more than 5000 bucks between these two models. what is the difference between these two models to make such a big difference. do they run different ios versions. do they have different processor chips ? is the difference in their modular structures ? any other info, please let me know thanks [EMAIL PROTECTED] __ Do You Yahoo!? Send your FREE holiday greetings online! http://greetings.yahoo.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=28462&t=28462 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Home lab - 2523 [7:27788]
ok tell me this guys. the 2523 and 2514 are not available in like used_hardware / online / acution sites. seems these two are pretty popular ones. why ? i have been trying to get hold of 2514 (has 2 ethernet interfaces) but have been unsuccessful yet. --- Circusnuts wrote: > All you need is @ least version 10.0 IOS and Serial > interfaces. This > explains why the AGS and MGS (and ear muffs) are > still found in a lot of > CCIE labs today. > > All the best !!! > Phil > > - Original Message - > From: "EA Louie" > To: > Sent: Saturday, December 08, 2001 2:53 PM > Subject: Re: Home lab - 2523 [7:27788] > > > > yes it is. I have one and it works fine as a > frame switch AND router with > > isdn, serial, and token ring. A great > multi-purpose device, and usually > > cheaper than a 2522. > > > > - Original Message - > > From: "Ham web" > > To: > > Sent: Friday, November 30, 2001 3:39 AM > > Subject: Home lab - 2523 [7:27788] > > > > > > > hi folks, > > > > > > Joust wanted to know if the 2523 was a good buy > to act > > > as a frame relay/x.25 switch in a home lab > > > > > > Many thanks > > > > > > Ham > > > > > > > __ > > > Do You Yahoo!? > > > Yahoo! GeoCities - quick and easy web site > hosting, just $8.95/month. > > > http://geocities.yahoo.com/ps/info1 > > > _ > > Do You Yahoo!? > > Get your free @yahoo.com address at > http://mail.yahoo.com [EMAIL PROTECTED] __ Do You Yahoo!? Send your FREE holiday greetings online! http://greetings.yahoo.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=28584&t=27788 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
simple question about FR/ATM (ethernet)
Ehernet uses csma-cd and hence multiple computers(hosts) can access and send data according csma-cd protocol. fine... now what about FR and ATM. they are just serial links. right ? ie only two computers (hosts etc) can connect across. right ? if the above is fine then across this line when one computer transmits the other listens and then sends... how does it work ? please email me a cc as well [EMAIL PROTECTED] __ Do You Yahoo!? Send instant messages & get email alerts with Yahoo! Messenger. http://im.yahoo.com/ ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Firewall feature set ?
i have a old 2514 with IOS 11.3. is there a way i can upgrade to one with firewall feature set... oops... first, does 11.3 has firewall feature set ? thanks all john --- Daniel Cotts <[EMAIL PROTECTED]> wrote: > Read the Docs. Use ConfigMaker to create a ballpark > view. Edit as needed. > Best to know exactly what you want to do. Use a > protocol analyzer such as > EtherPeek to test and verify. Easy with two > interfaces. More interesting > with three or more. > > > -Original Message- > > From: Jeff Walzer > [mailto:[EMAIL PROTECTED]] > > Sent: Monday, July 10, 2000 2:48 PM > > To: 'Cisco' > > Subject: Firewall feature set feedback > > > > > > We are looking at going to the IOS that has the > Firewall > > feature set and I > > was wondering if someone could provide me with > some feedback > > about it. We > > are going to implement the Firewall IOS on two > 1720 routers. > > > > Thanks, > > Jeff > > > > ___ > > UPDATED Posting Guidelines: > http://www.groupstudy.com/list/guide.html > > FAQ, list archives, and subscription info: > http://www.groupstudy.com > > Report misconduct and Nondisclosure violations to > [EMAIL PROTECTED] > > > > ___ > UPDATED Posting Guidelines: > http://www.groupstudy.com/list/guide.html > FAQ, list archives, and subscription info: > http://www.groupstudy.com > Report misconduct and Nondisclosure violations to [EMAIL PROTECTED] __ Do You Yahoo!? Get Yahoo! Mail Free email you can access from anywhere! http://mail.yahoo.com/ ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: Off topic: how is that possible?
DNS = domain name server domain name servers host the database for the mapping between domain names and IP addresses. This is how you go to a www.yahoo.com etc. also this is how when you address email to say [EMAIL PROTECTED] is sent to the mail server which is accepting mail for the domain indchem. hope its clear. don;t get confused with different ISPs etc. as long as your mail servers, web servers, ftp servers are hosted on routable IP addresses on the internet everyone who can reach them. hope it helped. --- Suresh_Kumar <[EMAIL PROTECTED]> wrote: > Hi listers, > Im actually a newbie to this list. Could someone > tell me how Im getting my mail trafficked onto my > exchange server. The reason why Im asking is this my > domin is hosted by some ISP somewhere in US but our > corporate HQ is somewhere in Asia forget bout where > we are sitting! > > We are (HQ) hooked to the Internet thro a local ISP > on a dedicated link using "global static IP > addresses" for browsing and for mailing through our > MS-Exchange mail server. Im just wondering how they > go together I find that my www.x.com address is > different from the ones given by our local IP > address range. > > If a mail arises in where do they travel go across > before reaching my mail server? > > How the hosting of "www site" and the mail server > which are with different ISPs in differrent part of > world are goes together ofcourse with all the > ftp,dns stuffs. > > Can someone pour some light to this I will be very > much grateful to them > > cheers! > suresh > > > > __ Do You Yahoo!? Get Yahoo! Mail Free email you can access from anywhere! http://mail.yahoo.com/ ___ UPDATED Posting Guidelines: http://www.groupstudy.com/list/guide.html FAQ, list archives, and subscription info: http://www.groupstudy.com Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
quick response (help) please [7:24238]
the IP address alloted by the dhcp server to my home computer (via cable ie cable modem connection) is IP address 24.15.125.255 subnet mask 255.255.248.0 def gw 24.15.125.1 ok look ar the last quad it is 255 !!! i can't believe this. do you how this is possible ? 0 and 255 are rserved for network and broadcast addresses. please email me asap... __ Do You Yahoo!? Make a great connection at Yahoo! Personals. http://personals.yahoo.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=24238&t=24238 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: quick response (help) please [7:24238]
oops... i got it. thank you all for correting me. --- James Haynes wrote: > This is a valid address for the subnet mask given. > > IP address 24.15.125.255 > subnet mask 255.255.248.0 > > Network address = 24.15.120.0 > > Broadcast address = 24.15.127.255 > > -- > James Haynes > Network Architect > Cendant IT > A+,MCSE,CCNA,CCDA,CCNP,CCDP, > CQS-SNA/IPSS > > ""John Green"" wrote in message > [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > > the IP address alloted by the dhcp server to my > home > > computer (via cable ie cable modem connection) is > > > > IP address 24.15.125.255 > > subnet mask 255.255.248.0 > > def gw 24.15.125.1 > > > > ok look ar the last quad it is 255 !!! > > i can't believe this. > > > > do you how this is possible ? 0 and 255 are > rserved > > for network and broadcast addresses. > > > > please email me asap... > > > > __ > > Do You Yahoo!? > > Make a great connection at Yahoo! Personals. > > http://personals.yahoo.com [EMAIL PROTECTED] __ Do You Yahoo!? Make a great connection at Yahoo! Personals. http://personals.yahoo.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=24252&t=24238 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
where exactly is the equipment replicated ? [7:26243]
- and what would this mean ?? where exactly is the equipment replicated ? is it one at customer access point and the other at the carrier provider's end? is this what is duplication and what is the context for "Multiple networks" ? "Multiple networks, however, are extremely expensive to build and maintain. Capital expenditure is high because equipment is replicated, and operation and maintenance costs are high because of the duplication of personnel and practices for each separate network. At the same time, competitive pressures in the communication industry are forcing providers to shift their business models from simply providing bandwidth to delivering revenue-generating, value-added services" __ Do You Yahoo!? Find the one for you at Yahoo! Personals http://personals.yahoo.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26243&t=26243 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
IP and ATM failed to deliver ? [7:26245]
IP and ATM failed to deliver ? well i don't say this but got this from the web site of a competitor of cisco!! But that is besides the point. Below I have reproduced the text verbatim. what it says that both IP and ATM failed as carriers to carry puredata due to different reasons as explained below. IP due to the packet forwarding features in traditional routers (i guess cisco), and ATM because it itself could not scale to the levels required for pure data. well would some one explain this what and how exactly ? specially how ATM fails to scale for data traffic ? "Although both ATM and IP held the promise of building converged networks in principle, neither actually delivered in practice. ATM networks were unsuccessful because they could not scale to the levels required for pure data applications. Traditional IP networks failed because they used legacy routers that implemented forwarding and features in software. These routers were not able to achieve anywhere near the performance needed for delivering services at speed. So providers had to choose between providing simple connectivity with no services or providing poor performance with services enabled." __ Do You Yahoo!? Find the one for you at Yahoo! Personals http://personals.yahoo.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=26245&t=26245 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
pix quick help [7:49450]
to allow a workstation access so as to be able to use and configure via the PDM, we give the command http server enable http 165.12.55.12 255.255.255.255 inside what is the purpose for the command pdm location 165.12.55.12 255.255.255.255 inside do we need both the commands to allow the workstation be able to access PDM GUI ?? __ Do You Yahoo!? Yahoo! Health - Feel better, live better http://health.yahoo.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=49450&t=49450 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: help with pix conf (simple) [7:49800]
if there are no address translations then for connections initiated from outside to internal network, is "static" command needed ? (I am providing an access list for connections initiated from the outside network though, anything else needed ??) --- John Green wrote: > this setup is simple with two networks > with no address translations anywhere. > > 10.1.1.0/24 ---PIX--- 10.1.2.0/24 > > i have put in two access lists, one each for both > interfaces > access-list access_in permit ip any any > access-list access_out permit ip any any > > access-group access_in in interface security0 > access-group access_out in interface security100 > > provided the nat 0 command as well for both > interfaces > nat (inside) 0 0.0.0.0 0.0.0.0 0 0 > nat (outside) 0 0.0.0.0 0.0.0.0 0 0 > > > since there are no address translations etc there is > no static command given. right ? > > i am having a problem with this set up. can someone > let me know what exactly is the problem here. > > > __ > Do You Yahoo!? > Sign up for SBC Yahoo! Dial - First Month Free > http://sbc.yahoo.com [EMAIL PROTECTED] __ Do You Yahoo!? Yahoo! Health - Feel better, live better http://health.yahoo.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=49846&t=49800 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: help with pix conf (simple) [7:49800]
two questions here: first so no static command would be needed ? is that correct ? second, about the nat statement "nat (inside) 0 0 0" the cisco docs show actually 4 zeros, the last being flags while the first two meaning 0.0.0.0 right ? did you miss out the last zero ? --- Peter zhang wrote: > what you need to do is; > > ip addr outside 10.1.2.2 255.255.255.0 > ip addr inside 10.1.1.1 255.255.255.0 > > access-list access_out per ip any any > access-group access_out in int outside > > nat (inside) 0 0 0 > > be careful with what are you going to permit in > access-list [EMAIL PROTECTED] __ Do You Yahoo!? Yahoo! Health - Feel better, live better http://health.yahoo.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=49847&t=49800 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
help with pix conf (simple) [7:49800]
this setup is simple with two networks with no address translations anywhere. 10.1.1.0/24 ---PIX--- 10.1.2.0/24 i have put in two access lists, one each for both interfaces access-list access_in permit ip any any access-list access_out permit ip any any access-group access_in in interface security0 access-group access_out in interface security100 provided the nat 0 command as well for both interfaces nat (inside) 0 0.0.0.0 0.0.0.0 0 0 nat (outside) 0 0.0.0.0 0.0.0.0 0 0 since there are no address translations etc there is no static command given. right ? i am having a problem with this set up. can someone let me know what exactly is the problem here. __ Do You Yahoo!? Sign up for SBC Yahoo! Dial - First Month Free http://sbc.yahoo.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=49800&t=49800 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: pix quick help [7:49450]
the other reason that i have read is that pdm location tells the pix about the reference of the location with respect to the interface. any one know the reason or can summarise about this pdm location command ? --- "Mark W. Odette II" wrote: > I believe the answer is yes. > > The HTTP command specifies what node is allowed to > hit the HTTP Server, > while the PDM command defines the host allowed to > log into the PDM App. > > I'm sure someone will rightly correct me if I'm > wrong. :) > > -Mark > > -Original Message- > From: John Green [mailto:[EMAIL PROTECTED]] > Sent: Tuesday, July 23, 2002 11:35 AM > To: [EMAIL PROTECTED] > Subject: pix quick help [7:49450] > > to allow a workstation access so as to be able to > use > and configure via the PDM, we give the command > http server enable > http 165.12.55.12 255.255.255.255 inside > > what is the purpose for the command > pdm location 165.12.55.12 255.255.255.255 inside > > do we need both the commands to allow the > workstation > be able to access PDM GUI ?? > > > __ > Do You Yahoo!? > Yahoo! Health - Feel better, live better > http://health.yahoo.com [EMAIL PROTECTED] __ Do You Yahoo!? Sign up for SBC Yahoo! Dial - First Month Free http://sbc.yahoo.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=49868&t=49450 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: help with pix conf (simple) [7:49800]
that's exactly what i am trying to find. do we need a static command as well in addition to the access-list to allow traffic from lower security to a higher security ? static command is for mapping ip addresses ? right ? and access list is the one that allows the access ? right ?? --- Peter zhang wrote: > 1. the example i showed you was based on your > previous configuration, and > yes you need to have static command to have outside > hosts to connect to > inside host. > > static (inside,outside) 10.1.2.3 10.1.1.3 > > make sure conduit or have access-list permit the > traffic to 10.1.2.3 [EMAIL PROTECTED] __ Do You Yahoo!? Yahoo! Health - Feel better, live better http://health.yahoo.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=49869&t=49800 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
pix without NAT [7:49914]
i am using pix without nat (hence using the nat 0 command) in addition to the access-list command to allow outside hosts to get into internal network is there any else needed. do i need a static command as well ? __ Do You Yahoo!? Yahoo! Health - Feel better, live better http://health.yahoo.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=49914&t=49914 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
why this message (with pix 6.1) [7:50169]
after giving the command for disabling nat with nat 0 command why and what does this warning mean ? "access-list protocol or port will not be used" __ Do You Yahoo!? Sign up for SBC Yahoo! Dial - First Month Free http://sbc.yahoo.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=50169&t=50169 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
router vs packet forwarding [7:50471]
what is the difference between router and a device that does packet forwarding between its interfaces. example: can a plain NT box with two network cards (with IP forwarding enabled) be called as a router ? or it is just doing packet forwarding. in my understanding even routers like say cisco router does such packet forwarding though it can make a decision on such packet forwarding based on a routing protocol. would that be correct to say ? __ Do You Yahoo!? Yahoo! Health - Feel better, live better http://health.yahoo.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=50471&t=50471 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
RE: Kind suggestion is Needed! [7:50317]
try some router rental labs that you can access online. there are some links on the groupstudy home page itself. --- "a. ahmad" wrote: > Dear All, > > Thanks for some valueable suggestions. One more > thingif one is willing > to be a great networker, young, energatic but unable > to get hands on > experience then what are some guidelines for > him/her.. > > Thanks, > AA [EMAIL PROTECTED] __ Do You Yahoo!? Yahoo! Health - Feel better, live better http://health.yahoo.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=50542&t=50317 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
Re: PIX Easy IP [7:50991]
yes. configure the interface to get a dhcp assigned address. --- "[EMAIL PROTECTED]" wrote: > I know this came up once before but did anyone > figure out how, or if it is > possible to make the PIX grab a DHCP address from > the ISP? > Thanks in advance! > > Steve Smith [EMAIL PROTECTED] __ Do You Yahoo!? HotJobs - Search Thousands of New Jobs http://www.hotjobs.com Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=50997&t=50991 -- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
