care and feeding of iptables

... entire iptables policy in the kernel; multiple executions of the iptables program are not necessary This makes the iptables- save and iptables- restore commands ideal for rapid deployment of iptables ... rules and set chain policy setting to DROP echo "[+] Flushing existing iptables rules " $IPTABLES -F $IPTABLES -F -t nat $IPTABLES -X $IPTABLES -P INPUT DROP $IPTABLES -P OUTPUT DROP $IPTABLES ... CARE AND FEEDING OF IPTABLES In this chapter we’ll explore essential aspects of properly installing, maintaining, and interacting with the iptables firewall on Linux systems We’ll cover iptables...

Ngày tải lên: 19/03/2014, 13:39

... own copy of this or any of Taylor & Francis or Routledge’s collection of thousands of eBooks please go to www.eBookstore.tandf.co.uk.” © 2005 Gareth King All rights reserved No part of this book ... populating a significant proportion of the book; my fellow CaRPistas in cix:carp for real and useful pedantry of a consistently high order; and of course Adam, Liam and Jonquil for being the best ... positive response and helpful feedback; Linda Paulus, Production Editor, for her hard work and accuracy; the Guardian and Daily Mirror newspapers for permission to use material; my friends and colleagues...

Ngày tải lên: 20/10/2013, 17:15

... expect, and there are a lot of apparent exceptions to rules For example, we use a ‘silent e’ as a regular component of the system: a silent e after a single consonant changes the sound of the ... form of the verb, without any endings: come, go, study, drive, stop C1 – a type of conditional tense: if he arrives late C2 – a type of conditional tense: if he arrived late clause – a part of ... simple – a tense of the verb that indicates completed action in the past: I stopped phrasal verb – a combination of verb + adverb which has a special meaning: blow up, turn off, take off xv 1111...

Ngày tải lên: 20/10/2013, 17:15

... the window Oh yes – and who’s that with her? That’s Dave Dialogue Ben has a list of names of people in the of ce, but he doesn’t know who’s who! He asks Justine to help, and she points them out ... Right Where’s Helen? That’s her, by the door And Stuart? That’s him, at the computer And what about Gerry and Adrian? That’s them, by the coffee-machine And finally what about Justine? That’s me, ... Dave And the two people with him? Those are friends of his – but I don’t know their names And then you see that woman by the window? With the funny hat? Yes that’s Miranda – her husband...

Ngày tải lên: 24/10/2013, 16:15

... 23 1111 ANDY: And how you get to work? I walk to work, because I live close to my of ce BOB: And when you get back? ANDY: BOB: About six What you in the evenings? ANDY: Sometimes I go and work ... you, we 19 and they we use the BASE-FORM of the verb (the form of the verb 20 without any endings, as listed in the dictionary); and with he, she, 21 it and nouns (names of people and things) ... tense of be, we have a choice of how to it – we’re allowed one SHORT FORM, and we can: either keep the short form of the verb and simply add not: he’s + not = he’s not or use the full form of the...

Ngày tải lên: 24/10/2013, 16:15

... 40 41 4211 And these two: Is this your coffee? Is this coffee yours? not ‘Is this coffee your?’ my and your are POSSESSIVE ADJECTIVES (Unit 1) and are used before the noun; but mine and yours ... information of ce NINA: PASSER-BY: NINA: Excuse me – could you tell me how to get to the tourist information of ce? Hang on1 let’s see now Right, go back to the post of ce and turn right And then ... Yes, she lives next door (Mick and Sandra) They leave at nine o’clock (the post) It arrives early in the morning Exercise Here are some things Stephen and his friends and don’t Complete the sentences...

Ngày tải lên: 28/10/2013, 22:15

... The book of John The end of the road The clothes of my sister The top of the house The end of the week The new car of Alice The bottom of the pool The middle of the night The house of my brother ... exam results Gerry’s hand, Fred’s car but otherwise we generally prefer of (the Y of X) the door of the school the middle of the night the end of the war Exercise Decide which of the two options ... rest of the sentence: We set off at nine o’clock (start journey) The burglar set off the alarm (activate) 40 You can buy special dictionaries of phrasal verbs in English, with examples of all...

Ngày tải lên: 28/10/2013, 22:15

... – we’ve got white and brown, sliced and unsliced Give me a brown sliced loaf, please Oh, and a box of matches, and a bottle of milk Anything else? Let’s see some apples and some cat food How ... side of the street, is the supermarket, and right next to it there’s the post of ce – every town has one of these somewhere, and you can tell it by its red sign Over there on the other side of ... apples and some cat food 10 There are a lot of children here 11 There’s a lot of snow outside 1211 13 • can be used with QUANTITY WORDS: 14 a box of matches 15 a pint of milk 16 17 18 Be careful!...

Ngày tải lên: 07/11/2013, 20:15

... cases: • coffee (UC) = the drink itself • coffee (C) = ‘a cup of coffee’ – cup is a COUNTABLE noun, so coffee is countable when it means this, and it behaves like any other countable noun: a coffee ... (action of getting) ‘I have some apples’ (possession) We’ve already seen that get/got has a number of different meanings – and this is true of have as well Jenny says: I’ll have a glass of wine ... (of something) – ‘sell all of something’ tick off – ‘make a mark with a pen or pencil against an item on a list’ write (something) in – ‘add something in writing’ Life and living – numbers and...

Ngày tải lên: 07/11/2013, 20:15

... food, and we can get a taxi back home I’ll go and ask them what they think Dialogue Andy phones Bob, whose wife Nina is Danish, with a suggestion ANDY: BOB: ANDY: BOB: ANDY: BOB: ANDY: BOB: ANDY: ... on And you’d better get your wallet as well – you’re paying! Dialogue Mike and Sandra have got some friends from Belgium, Koen and Kim, staying with them MIKE: SANDRA: MIKE: SANDRA: MIKE: SANDRA: ... Later, Andy, Bob and Nina arrive at the cinema There’s a huge queue! BOB: ANDY: BOB: ANDY: NINA: Look! The place is going to be packed out! What shall we do? Wait and see if we get in, or give up and...

Ngày tải lên: 07/11/2013, 20:15

... prefer coffee I wouldn’t like coffee I’d like coffee a b c I don’t like coffee I’d prefer coffee I like coffee d e f Please give me some coffee I think coffee is nice Please give me some coffee ... want and they’ll cook it for you there and then There 20 are usually various kinds of fried fish available – cod is very popular, 21 and so is plaice Fish -and- chip shops usually sell other types of ... prefer coffee I prefer coffee to tea = = ‘I think coffee is better’ ‘I think coffee is better than tea’ We use (woul)d prefer when we want something more than something else: I’d prefer coffee...

Ngày tải lên: 15/12/2013, 05:15

... pronunciations of these words in colloquial English • We always write them with a capital letter (not ‘friday’) 92 Be careful! With day and night, morning, ƽ afternoon and evening, we haveand withwords and ... suggests that he and Fiona watch TV James offers to the washing-up James suggests that Fiona should switch channels James suggests that he and Fiona ask some friends round for coffee ... is done for you James offers to pay the bill Why don’t I pay the bill? James suggests that Fiona should pay the bill James suggests that he and Fiona go to the cinema James offers to help Fiona...

Ngày tải lên: 15/12/2013, 05:15

... on scared of ashamed of proud of bored with disappointed with/about worried about Usually these adjectives + prepositions are followed by a I’m disappointed about the result Gerry’s proud of his ... this evening, and _ again tomorrow evening Terry and June are washing the car today, and _ it again on Sunday I’m planting potatoes today, and _ carrots tomorrow 10 Andy’s swimming ... separate lists of your own to help you learn them For example, you could make your own list of adjectives that are followed by to, and add to it as you come across new examples Grammar books of English...

Ngày tải lên: 15/12/2013, 05:15

... are an important and common feature of colloquial English And we have to be careful when we use them with PRONOUNS In Dialogue Dave says: I’ll put you down for twelve o’clock 108 and he puts the ... number of ways of talking about the FUTURE in English In Language point 37 we used the PRESENT SIMPLE after words like when, and in Language point 41 we saw two more ways: the PRESENT CONTINUOUS and ... you turn it off? ‘why don’t you switch off it?’ But with adverb: NOUN objects, we can put them either before or after the or Why don’t you turn the radio off? Why don’t you turn off the radio?...

Ngày tải lên: 15/12/2013, 05:15

... start turn off – ‘switch off’ (Unit 6) turn on – ‘switch on’ (Unit 6) Life and living – seasons and weather In Dialogue we saw Hannah and Simon doing what a lot of people in Britain a lot of the ... about the weather! Because of their geographical position on the north-western edge of the continent of Europe, the British Isles experience a wide variety of types of weather, with weather systems ... its own typical weather patterns Winter is usually cold, especially in the north of England and in Scotland, and you can expect snow, sometimes heavy, at any time from December to February Southern...

Ngày tải lên: 15/12/2013, 05:15

... seriously, and there 24 are two games that have a special place in their hearts Football is 25 regarded as the national game, at least in England and Scotland, 26 and is played at all levels, both professionally ... they shouldn’t 13 it 14 run out (of) – when we run out of something, we use the last of it and we 15 haven’t got any left Notice that we can say either We’ve run out of 16 milk or The milk’s run ... played at all levels, both professionally and among amateurs, 27 every weekend from autumn to spring The best football clubs 28 attract thousands of supporters and spectators to the grounds to 29 watch...

Ngày tải lên: 15/12/2013, 05:15

... Later, Shamira and Liz are at the police station, talking to the desk of cer SHAMIRA: DESK OFFICER: SHAMIRA: DESK OFFICER: SHAMIRA: DESK OFFICER: SHAMIRA: DESK OFFICER: SHAMIRA: DESK OFFICER: SHAMIRA: ... phoned Remember that we normally use SHORT FORMS of have in statements, and n’t instead of not in negatives – and that we must use the FULL FORMS have and has in questions THE PAST PARTICIPLE NEVER ... example: Base-form Past participle laugh open hand in cross off laughed opened handed in crossed off 137 1111 Spelling rules • when the base-form of a regular verb ends in -e, we simply add -d:...

Ngày tải lên: 15/12/2013, 05:15

... Dialogue Jenny has some news to tell Candace JENNY: CANDACE: JENNY: CANDACE: JENNY: CANDACE: JENNY: CANDACE: JENNY: CANDACE: JENNY: CANDACE: JENNY: CANDACE: JENNY: CANDACE: JENNY: Guess who I saw in ... in and asked him for his autograph And did he give you it? Yes, and while he was signing my T-shirt I invited him round for coffee this afternoon What? Johnny Depp is coming round for coffee? Of ... cup Sandra (cut) her finger when she (cut) the bread I (look) at the moon when I (see) a shooting star Dialogue Kevin and Geoff are both changing addresses KEVIN: GEOFF: KEVIN: GEOFF: KEVIN: GEOFF:...

Ngày tải lên: 15/12/2013, 05:15

... Jack speaks, and what languages Jill speaks Then say who speaks what, using (not) either, and, but, so and as well – the first two have been done for you Jack doesn’t speak Italian, and Jill doesn’t ... Indian is my favourite And I don’t like Italian food at all Neither I Dialogue Hannah and Natalie are trying on clothes in an expensive shop HANNAH: NATALIE: What you think of this jumper? You can’t ... about a choice of options or possibilities – it can be a PRONOUN: Which you prefer? or an ADJECTIVE (= ‘Which one ?’) with a noun: Which shirt you prefer? It’s often used with verbs of liking,...

Ngày tải lên: 15/12/2013, 05:15

... but it broke down halfway here And it’s colder than I expected [hands Justine a jumper] Here – put this jumper on And you’d better sit down in front of the fire and warm up Thanks, Helen Can I ... the radio (five main BBC stations and lots of independent and local stations, including new digital radio channels) Or you could get out of the house for a bit and get some exercise! Glossary terrestrial ... you like a sandwich? nouns we use one, not some: – I think there’s one in the cupboard – Yes, have you got one? And we also use one with ADJECTIVES to take the place of a noun Helen and the shop...

Ngày tải lên: 15/12/2013, 05:15